WO2015145923A1 - Power-supply system, control apparatus, power reception apparatus, terminal apparatus, power control method, and non-transitory computer-readable medium - Google Patents

Power-supply system, control apparatus, power reception apparatus, terminal apparatus, power control method, and non-transitory computer-readable medium Download PDF

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Publication number
WO2015145923A1
WO2015145923A1 PCT/JP2015/000169 JP2015000169W WO2015145923A1 WO 2015145923 A1 WO2015145923 A1 WO 2015145923A1 JP 2015000169 W JP2015000169 W JP 2015000169W WO 2015145923 A1 WO2015145923 A1 WO 2015145923A1
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WO
WIPO (PCT)
Prior art keywords
power
power supply
unit
user
amount
Prior art date
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PCT/JP2015/000169
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French (fr)
Japanese (ja)
Inventor
岡部　稔哉
宗生 深石
Original Assignee
日本電気株式会社
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Publication date
Application filed by 日本電気株式会社 filed Critical 日本電気株式会社
Priority to JP2016509924A priority Critical patent/JPWO2015145923A1/en
Publication of WO2015145923A1 publication Critical patent/WO2015145923A1/en

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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
    • H02J13/00016—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using a wired telecommunication network or a data transmission bus
    • H02J13/00017—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using a wired telecommunication network or a data transmission bus using optical fiber
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
    • H02J3/46—Controlling of the sharing of output between the generators, converters, or transformers
    • H02J3/466—Scheduling the operation of the generators, e.g. connecting or disconnecting generators to meet a given demand
    • H02J3/472—For selectively connecting the AC sources in a particular order, e.g. sequential, alternating or subsets of sources
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02B90/20—Smart grids as enabling technology in buildings sector
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
    • Y04S40/124—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wired telecommunication networks or data transmission busses

Definitions

  • the present invention relates to a power supply system, a control device, a power receiving device, a terminal device, a power control method, and a program, for example, a power supply control technology that enables a user to receive power from an arbitrary supply source even when away from home.
  • Patent Document 1 discloses a case where an electric charge is different between a case where charging is performed from a household power source and a case where charging is performed from a charging stand meter for an electric device which can be charged at different places such as an electric vehicle. The problem that there is is described. In order to solve this problem, the controller distinguishes the plurality of power supply sources and manages the charging history of the electric device, thereby supporting the user to properly use the power supply sources. Is disclosed.
  • Digital Grid (registered trademark) is a power network system that subdivides the power network into small cells and interconnects them asynchronously. That is, the voltage, phase and frequency of power used in each of the interconnected power cells are not synchronized with other power cells.
  • Each power cell is a small building such as a building or a commercial facility, and a large-scale cell is a prefecture or a municipality.
  • Each power cell may have a power generation facility and a power storage facility as well as a load that consumes power.
  • each power cell is equipped with a power router that serves as a connection port (connection port) for connecting to other power cells and the backbone system. All the power routers can communicate with the management server, and the management server controls all the power routers in an integrated manner.
  • the power router has multiple legs.
  • a leg has a connection terminal and a power converter, and an address is assigned to each leg.
  • the power conversion by a leg means changing from an alternating current to direct current or from direct current to alternating current, voltage, frequency, and phase.
  • the user can identify the power supply source used, but cannot select the power supply source to be used. For example, even if the user has a power supply device such as a storage battery or power generation facility at home, etc., if he / she should receive power on the go, for example, he / she wants to charge his / her electrical equipment In some cases, power must be purchased exclusively from a commercial power source supplied by the power company to the power grid via a power receiving device such as a charging station. That is, there is no mechanism for receiving power from an arbitrary power supply device, such as a storage battery at home, when a user uses a power receiving device installed outside the home.
  • a power supply device such as a storage battery or power generation facility at home, etc.
  • the present invention has been made to solve such problems, and a power supply system, a control device, a power receiving device, and a terminal that allow a user to receive power from an arbitrary supply source even when the user is away from home.
  • An object is to provide a device, a power control method, and a program.
  • An electric power supply system includes an electric device, an electric power supply unit corresponding to a user identifier, an electric power receiving unit that supplies electric power to the electric device, and an electric power supply from the electric power supply unit to the electric power receiving unit.
  • a control unit that controls, the control unit acquires the user identifier, acquires a suppliable amount of the power supply unit corresponding to the user identifier, and discharges based on the suppliable amount Whether or not discharge is possible is determined, and power supply from the power supply unit to the power reception unit is started when the discharge is possible.
  • the control device obtains a user identifier, obtains a supplyable amount of a power supply unit corresponding to the user identifier, determines whether discharge is possible based on the supplyable amount, and can discharge. In this case, power supply from the power supply unit to the power receiving unit is started.
  • An electric power receiving apparatus is an electric power receiving apparatus that is connected to an electric power supply apparatus so as to be able to transmit power and is communicably connected to a control apparatus, and supplies electric power to an electric device.
  • An identifier is acquired, the supplyable amount of the power supply unit corresponding to the user identifier is acquired, and when it is determined that discharge is possible based on the supplyable amount, power reception from the power supply unit is started. Is.
  • a terminal device is communicably connected to a control unit that controls power supply from a power supply unit to a power receiving unit, and a plurality of the power supply units and a power unit price related to the power supply unit are connected to the terminal. It is received from the device and displayed.
  • the power supply method includes a step of obtaining a user identifier, a step of obtaining a supplyable amount of the power supply unit corresponding to the user identifier, and determining whether discharge is possible based on the supplyable amount. And a step of starting power supply from the power supply unit to the power receiving unit when discharge is possible.
  • the program according to the present invention includes a step of acquiring a user identifier in the control device, a step of acquiring a supplyable amount of the power supply unit corresponding to the user identifier, and whether discharge is possible based on the supplyable amount And a step of starting power supply from the power supply unit to the power receiving unit when discharging is possible.
  • the present invention it is possible to provide a power supply system, a control device, a power receiving device, a terminal device, a power control method, and a program that enable a user to receive power from an arbitrary supply source even when the user is away from home.
  • the power supply system 100 includes a control unit 101, a power supply unit 102, an input unit 103, a power receiving unit 104, and an electric device 105.
  • the power supply unit 102, the input unit 103, and the electric device 105 surrounded by a broken-line rectangle are all devices owned or managed by the user.
  • the power supply unit 102 is a device that generates or stores power. This includes, for example, a storage battery at a user's home, a power generation device such as a solar power generation device or a cogeneration power generation device.
  • the power supply unit 102 is connected to the power network 111 and supplies generated or accumulated power to the power network 111 in response to an instruction from the control unit 101.
  • the input unit 103 is a terminal device that can receive information input from a user and notify the control unit 101 of the input information.
  • a home energy management system (HEMS) management terminal device installed at the user's home, a personal computer (PC) used by the user, a mobile terminal device such as a mobile phone, a smartphone, or a tablet.
  • HEMS home energy management system
  • PC personal computer
  • mobile terminal device such as a mobile phone, a smartphone, or a tablet.
  • the electric device 105 is a movable electric device that can be supplied with electric power when going out.
  • this includes a PC, a portable terminal device, an electric vehicle (EV), and the like that the user uses on the go.
  • EV electric vehicle
  • the power receiving unit 104 surrounded by another broken-line rectangle is a device owned or managed by the owner.
  • the power receiving unit 104 is a device that supplies power to the electrical device 105 when the user is out, or the like, in response to a user request.
  • an EV charging stand for example, an EV charging stand, a charging device such as a portable terminal device, a charging socket, and the like are included.
  • the power receiving unit 104 is connected to the power network 111 and receives power from the power network 111 in accordance with an instruction from the control unit 101.
  • These installation bodies of the power receiving unit 104 are hereinafter simply referred to as owners.
  • owners For example, an operator of a shopping facility that installs a charging stand on the site, an operator of a restaurant that installs a charging device or a charging socket in the store, and the like may correspond to the owner.
  • the control unit 101 surrounded by other broken-line rectangles is a device owned or managed by a power supply service operating entity realized by the power supply system 100.
  • the control unit 101 is a control device that controls a power supply service, and instructs the power supply unit 102 and the power reception unit 104 to discharge or receive power.
  • this includes a digital grid controller (DGC, management server) and the like.
  • DGC digital grid controller
  • the operating entity of the control unit 101 is typically an energy service provider (ESP).
  • ESP energy service provider
  • the power supplier can also manage the control unit 101 by itself.
  • the power network 111 is a power network.
  • the power network 111 in the present embodiment connects the control unit 101, the power supply unit 102, and the power reception unit 104 so as to be able to transmit and receive power to each other.
  • the communication network 112 is a communication network.
  • the communication network 112 according to the present embodiment connects the control unit 101, the power supply unit 102, the input unit 103, and the power receiving unit 104 so that they can communicate with each other.
  • the power network 111 and the communication network 112 may be independent or may use the same infrastructure as in power line communication.
  • A1 Prior information registration
  • the user inputs information necessary for receiving the power supply service to the input unit 103 in advance.
  • a user identifier and a power supply unit identifier are input.
  • the input unit 103 transmits the input information to the control unit 101.
  • the control unit 101 associates the information received from the input unit 103 with each other and stores them in a predetermined storage area.
  • the user identifier is an identifier for uniquely identifying the user. For example, it may be an identifier representing the name, address, affiliation, etc. of the user.
  • the power supply unit identifier is an identifier for uniquely identifying the power supply unit 102.
  • the type of power source PV (Photovoltaics, solar power generator), storage battery, generator, etc.)
  • power generation origin nuclear power, thermal power, lift, wind power, etc.
  • suppliable amount of power supply unit installation location
  • power supply unit May be an identifier indicating a dischargeable time zone, a CO 2 emission coefficient, and the like.
  • A2 Power supply request
  • the user can use the power supply service to the power receiving unit 104 installed at the home / outside. Enter information to request a start.
  • a user identifier is input.
  • the user can input the user identifier via the input interface provided in the power receiving unit 104.
  • an input interface for example, a reader for reading a card or the like on which a user identifier is recorded, a communication interface for receiving a user identifier transmitted from the electric device 105 or the like, a user directly inputs or selects There are pointing devices for this purpose.
  • A3 Power supply request The power reception unit 104 transmits the information acquired in A2 to the control unit 101.
  • A4 Supplyable amount notification
  • the control unit 101 searches the storage area using the user information included in the power reception request of A3 as a key, and specifies the power supply unit identifier associated with the user information.
  • the control unit 101 transmits a supplyable amount transmission request to the power supply unit 102 specified by the power supply unit identifier.
  • the power supply unit 102 returns a supplyable amount to the control unit 101.
  • Suppliable amount is the amount of power that can be discharged to the power grid 111 out of the power that can be generated or stored by the power supply unit 102.
  • the amount that can be supplied is 100% of SOC (State Of Charge, battery capacity), a certain amount of power in the SOC, the amount of power that can be discharged at the time of power reception request, or the amount of power to meet the power reception request Or any of a predetermined amount.
  • A5 Determination of power supply parameter The control unit 101 determines whether discharge is possible based on the supplyable amount acquired in A4. For example, it can be determined that discharging is possible when the supplyable amount is positive or when the supplyable amount exceeds a certain threshold.
  • A6 Power supply instruction, power reception instruction, power supply
  • the control unit 101 determines that discharging is possible in A5
  • the control unit 101 transmits a power supply instruction to the power supply unit 102.
  • a power reception instruction is transmitted to the power reception unit 104.
  • the power supply unit 102 discharges power to the power network 111 in response to a power supply instruction.
  • the power reception unit 104 receives the same amount of power as the power supply unit 102 has discharged from the power network 111.
  • the control unit 101 can include the amount of power to be discharged or received by the power supply unit 102 or the power reception unit 104 in the power supply instruction or the power reception instruction. As a result, the principle of the same amount can be satisfied for the amount of power input to and output from the power network 111.
  • FIG. 6 shows an example where the power network 111 is the digital grid described in the cited document 2 or cited document 3.
  • the power supply unit 102 is connected to the power router A, and the power receiving unit 104 is connected to the power router B.
  • the power router A and the power router B are connected to each other via the power network 111.
  • the control unit 101 uses the addresses assigned to the legs of the power routers A and B to instruct transmission or reception of the power of the legs connected to the power supply unit 102 and the power reception unit 104. Furthermore, the control unit 101 can route a power transmission path from the power supply unit 102 to the power reception unit 104, and can include a transmission destination address in the power supply instruction to the power supply unit 102.
  • the power router A or B may determine the power transmission path.
  • A7 End Notification
  • the power receiving unit 104 transmits an end notification to the control unit 101.
  • the end notification preferably includes the received power amount.
  • the power receiving unit 104 can determine that the power reception has been completed, for example, when the power supply to the electric device 105 is stopped due to full charge or the like.
  • control unit 101 monitors the amount of power supplied from the power supply unit 102 to the power receiving unit 104, and discharges the power supply unit 102 and the power receiving unit 104 when the amount of supplied power reaches the suppliable amount. In addition, it may be instructed to stop power reception. In this case, since the control unit 101 can grasp the received power amount, the power receiving unit 104 does not necessarily need to transmit an end notification to the control unit 101.
  • A8 Achievement information accumulation
  • the control unit 101 accumulates the provision results of the power supply service according to A1 to A7 in the storage area.
  • the user identifier and the supplied (received) power amount acquired in A7 are recorded in association with each other.
  • control unit 101 uses the same amount of power as the power supplied to the power network 111 by the power supply unit 102 provided in the user's home or the like. Control so that it can be received from 104. Thereby, even when the user is away from home or the like, the power generated or accumulated by the power supply unit 102 can be used in the same manner as at home.
  • Embodiment 2 The power supply system 100 according to Embodiment 2 is characterized in that the control unit 101 controls power supply within the range of supplyable amount.
  • the operation of the power supply system 100 for realizing this feature will be described focusing on differences from the first embodiment. Regarding the remaining points, the configuration and operation of the second embodiment are the same as those of the first embodiment.
  • A1 Operates in the same manner as in the first embodiment.
  • A2 Power reception request The user inputs a user identifier and a required power amount to the power reception unit 104.
  • the required power amount is a value indicating the amount of power that the user desires to receive via the power receiving unit 104.
  • the power receiving unit 104 can acquire the necessary power amount using the input interface of the power receiving unit 104 or the like.
  • A3 and A4 Operate in the same manner as in the first embodiment.
  • A5 Determination of power supply parameter The control unit 101 determines whether or not discharge is possible based on the required power amount acquired in A2 and the suppliable amount acquired in A4. In the present embodiment, control unit 101 determines that discharging is possible when the required power amount is less than or equal to the suppliable amount.
  • A6 Power supply
  • the control unit 101 monitors the amount of power supplied from the power supply unit 102 to the power receiving unit 104, and supplies power when the amount of supplied power reaches the necessary amount.
  • the unit 102 and the power receiving unit 104 are instructed to stop discharging and receiving power.
  • A7 End Notification Since the control unit 101 knows the amount of received power in the power receiving unit 104, the power receiving unit 104 does not necessarily need to transmit an end notification to the control unit 101.
  • A8 Operates in the same manner as in the first embodiment.
  • control unit 101 performs control so that the user can receive power from the power receiving unit 104 within the range of the suppliable amount of the power supply unit 102. Thereby, even when the user is away from home or the like, the user can use the power within the range corresponding to the suppliable amount of the power supply unit 102.
  • the power supply system 100 according to Embodiment 3 is characterized in that the power supply unit 102 is owned or managed by the same owner as the power receiving unit 104, not the user, and is associated with the power receiving unit 104.
  • the manufacturer of the product provides a charging service through the owner to a purchaser of a specific electrical product
  • the restaurant provides a charging service of a portable device to a customer of the store.
  • Various service forms can be realized such that the shopping facility provides an EV charging service to customers.
  • Embodiment 3 The configuration and operation of the power supply system 100 for realizing this feature will be described with a focus on differences from the first embodiment. About the other point, the structure and operation
  • FIG. 3 shows a configuration of power supply system 100 according to the third embodiment.
  • the input unit 103 and the electric device 105 surrounded by a broken-line rectangle are owned or managed by the user.
  • the power receiving unit 104 and the power supply unit 102 surrounded by another broken-line rectangle are owned or managed by the owner.
  • the rest of the configuration is the same as in the first embodiment.
  • A1 Prior information registration The user transmits a user identifier and a service identifier to the control unit 101 using the input unit 103.
  • the owner transmits the service identifier and the power supply unit identifier to the control unit 101.
  • the transmission here may be performed by the power supply unit 102 or the power receiving unit 104 managed by the owner, or the owner may use a terminal device similar to the input unit 103 or the like.
  • the control unit 101 stores a user identifier, a service identifier, and a power supply unit identifier in a predetermined storage area.
  • the service identifier and the power supply unit identifier may be stored in association with each other. Further, the user identifier and the service identifier may be stored in association with each other.
  • the service identifier is an identifier for uniquely identifying the owner of the power receiving unit 104 and the power supply unit 102 or the service provided by the owner. Therefore, the service identifier may be an identifier indicating a privilege provided to the user by the owner regarding the use of the power receiving unit 104.
  • the service identifier may further include a condition for providing a service.
  • an electric appliance manufacturer sells the electric device 105 and a charging service over a predetermined period as a set. At this time, the electric appliance manufacturer provides a service identifier of the affiliated owner as equivalent to the charging service. Thus, the purchaser can receive a charging service provided by the owner.
  • restaurants and shopping facilities provide their own service identifiers as part of membership services for customers.
  • the customer can receive a charging service or the like provided by a restaurant or a shopping facility.
  • the owner can use the charging service as an attraction to attract customers.
  • the service identifier may include information indicating the usage environment of the power receiving unit 104 and the power supply unit 102 owned by the owner.
  • the usage environment is the degree of congestion of the power receiving unit 104, the distance between the power receiving unit 104 and the store owned by the owner, and the like.
  • the owner of the charging service provides a service identifier including information indicating the usage environment to the customer.
  • the customer can select a charging service more suitable for his / her wishes.
  • the owner can attract customers using the convenience of the charging service as an attraction.
  • association between the user identifier and the service identifier may be registered by the user as described above, or may be registered on behalf of the control unit 101 by the manufacturer or owner.
  • A2 Operates in the same manner as in the first embodiment.
  • A3 Power reception request
  • the power reception unit 104 adds a service identifier to the user identifier acquired in A2, and transmits the service identifier to the control unit 101.
  • power receiving unit 104 is associated with a specific service identifier in advance, and the service identifier is held in a predetermined storage area.
  • the control unit 101 identifies the service identifier associated with the user information using the user information included in the A3 power supply request as a key. Then, it is determined whether or not the identified service identifier matches the service identifier included in the power reception request of A3. As a result, the user can verify whether or not he / she has usage qualifications such as a charging service. Alternatively, the control unit 101 determines whether the user identifier included in the power supply request satisfies the “condition for providing a privilege” included in the service identifier.
  • the control part 101 specifies an electric power supply part identifier by using a service identifier as a key. Then, a transmission request for the suppliable amount is transmitted to the power supply unit 102 specified by the power supply unit identifier. In response to the request, the power supply unit 102 returns a supplyable amount to the control unit 101.
  • A5 to A8 Operates in the same manner as in the first embodiment.
  • control unit 101 performs control so that a qualified user can receive power from the power supply unit 102 and the power reception unit 104 of a predetermined owner based on the service identifier.
  • the owner can develop various services aimed at attracting customers, for example.
  • the power supply system 100 according to Embodiment 4 is characterized in that a third party other than the user and the owner owns or manages the second power supply unit 121.
  • the second power supply unit 121 includes, for example, a commercial power source provided by an electric power company. In addition, this includes power generation devices, storage batteries, and the like that are owned or managed by individuals or businesses that intend to supply power to others. Accordingly, for example, a power providing service using the second power supply unit 121 as a power supply source can be deployed together with the power supply unit 102 of the user or instead of the power supply unit 102.
  • the configuration and operation of the power supply system 100 for realizing this feature will be described with a focus on differences from the first embodiment. Regarding the other points, the configuration and operation of the fourth embodiment are the same as those of the first embodiment.
  • FIG. 4 shows a configuration of power supply system 100 according to the fourth embodiment.
  • the second power supply unit 121 is connected to the power network 111 and the communication network 112.
  • the second power supply unit 121 is owned or managed by a third party other than the user or the owner.
  • the rest of the configuration is the same as in the first embodiment.
  • A1 Prior information registration
  • the third party registers the second power supply unit identifier in the control unit 101.
  • the second power supply unit identifier is an identifier for uniquely identifying the second power supply unit 121.
  • A2 to A3 Operate in the same manner as in the first embodiment.
  • A4 Supplyable amount notification
  • the control unit 101 specifies the second power supply unit 121 based on the second power supply unit identifier acquired in A1. Then, the control unit 101 transmits a transmission request for the supplyable amount to the power supply unit 102 or the second power supply unit 121.
  • control to be performed by the control unit 101 when the power supply unit 102 and the second power supply unit 121 are used together will be described in a fifth embodiment to be described later.
  • second power supply unit 121 only the operation of second power supply unit 121 after receiving the transmission request will be described.
  • the second power supply unit 121 returns a supplyable amount to the control unit 101 in response to the request.
  • A5 Determination of power supply parameter The control unit 101 determines whether or not the second power supply unit 121 can discharge based on the supplyable amount acquired in A4. The same decision logic as in the first embodiment can be used.
  • A6 Power supply instruction, power reception instruction, power supply
  • the control unit 101 determines that discharge is possible in A5
  • the control unit 101 transmits a power supply instruction to the second power supply unit 121.
  • a power reception instruction is transmitted to the power reception unit 104.
  • A7 to A8 Operates in the same manner as in the first embodiment.
  • control unit 101 controls the second power supply unit 121 owned or managed by a third party to supply power to the power receiving unit 104. Accordingly, it is possible to develop a power providing service using the second power supply unit 121 as a power supply source in combination with the power supply unit 102 or instead of the power supply unit 102.
  • the power supply system 100 includes a case where there are a plurality of power supply units 102 as illustrated in the first embodiment and a plurality of second power supply units 121 as illustrated in the fourth embodiment. It has a feature in the control of the control unit 101. For example, a case where the user owns or manages a plurality of power supply units 102, a case where both the power supply unit 102 and the second power supply unit 121 supply power, and the like are included.
  • A2 to A3 Operate in the same manner as in the first embodiment.
  • A4 Supplyable amount notification
  • the control unit 101 includes a plurality of power supply units 102 specified by one or more power supply unit identifiers or one or more second power supply unit identifiers associated with user information.
  • the second power supply unit 121 is requested to transmit a supplyable amount, and the supplyable amount is received from these.
  • the control unit 101 gives priority to each of the plurality of power supply units 102 and the second power supply unit 121 specified in A4. For example, the control unit 101 calculates an optimal power transmission route from each of the plurality of power supply units 102 and the second power supply unit 121 to the power receiving unit 104, and calculates a power loss of each of the power transmission routes. Various known methods can be employed for calculating the power transmission route and the power loss. The control unit 101 gives higher priority to the power supply unit 102 or the second power supply unit 121 related to the power transmission route with less power loss.
  • the control unit 101 includes the power supply unit 102 or the second power supply unit 121 whose supplyable amount satisfies a predetermined standard, typically the power supply unit 102 or the second power supply unit with a larger supplyable amount. 121 may be given a higher priority.
  • the control unit 101 may include a usage history of the second power supply unit 121. That is, for example, when the user A receives the supply of the electric energy b from the second power supply unit 121 of the third party B, the control unit 101 records the fact as a usage history. After that, when B desires to receive the power supply service, the control unit 101 refers to the use history and gives high priority to the power supply unit 102 of A who has received power supply from B as a power supply source. Add a degree. Thereby, it becomes possible to actually rent and borrow power between A and B. In this case, the suppliable amount of the power supply unit 102 may be set to the same value as the amount of power b once received by A from B.
  • control unit 101 may give an arbitrary priority to each of the plurality of power supply units 102 and the second power supply unit 121 as an initial value prior to the above calculation.
  • the control unit 101 sorts the plurality of power supply units 102 and the second power supply unit 121 according to the priority given as a result of the above calculation, and the power supply unit 102 or the second power supply unit 121 having a high priority is sorted. Is determined as the power supply source.
  • the control is performed.
  • the unit 101 can identify the power supply unit 102 or the second power supply unit 121 with the next highest priority as the supply source of the insufficient power amount. Furthermore, even when the amount of power is insufficient, the power supply unit 102 or the second power supply unit 121 can be additionally determined in the same manner.
  • A6 Power Supply Instruction
  • the control unit 101 transmits a power supply instruction to the power supply unit 102 or the second power supply unit 121 determined as the power supply source. At the same time, a power reception instruction is transmitted to the power reception unit 104. Thereafter, the operation is the same as in the first embodiment.
  • A7 to A8 Operates in the same manner as in the first embodiment.
  • the control unit 101 gives priority to the plurality of power supply units 102 or the second power supply unit 121, and determines the power supply source according to the priority. Thereby, electric power can be received from an optimal supply source among the plurality of power supply units 102 or the second power supply unit 121. Further, for example, even when the suppliable amount of the user's power supply unit 102 is insufficient for the required power amount, the shortage can be accommodated from the second power supply unit 121 or the like of a third party. It is.
  • the power supply system 100 is characterized in that the cost when power is received from each of the plurality of power supply units 102 or the second power supply unit 121 is calculated.
  • (Operation) A1 The operation is the same as in the fifth embodiment. However, in the present embodiment, the user registers the power unit price required for generating or storing power in the power supply unit 102 in association with the power supply unit identifier. The third party registers the power unit price required for generating or storing power in the second power supply unit 121 in association with the second power supply unit identifier.
  • the power unit price is a monetary cost required for the power supply unit 102 or the second power supply unit 121 to generate or accumulate unit power. For example, when the unit power is 1 kWh, if the monetary cost required for generating or storing 1 kWh by the power generation device or storage battery as the power supply unit 102 is 20 yen, the unit price of power is 20 yen.
  • a third party may set an arbitrary power unit price regardless of the cost obtained by the above calculation, and register it in association with the second power supply unit identifier.
  • a third party sets a power unit price
  • the power rate calculated from the received power amount and the power unit price. Is preferably paid to the third party.
  • the payment of the power charge can be realized by various known settlement methods.
  • A2 to A4 Operates in the same manner as in the fifth embodiment.
  • A5 Determination of power supply parameter
  • the control unit 101 acquires a power unit price for each of the plurality of power supply units 102 and the second power supply unit 121 specified in A4.
  • the control unit 101 gives a higher priority to the power supply unit 102 or the second power supply unit 121 having a lower power unit price.
  • the control unit 101 is connected to a plurality of power supply units 102, the second power supply unit 121, and the unit price of the power, so that the power receiving unit 104 can communicate with the output unit or the control unit 101. Output to the application of the user's mobile terminal device. As a result, it is possible to propose to the user to use a low-cost power supply source at that time.
  • the control unit 101 detects that the user has selected the predetermined power supply unit 102 or the second power supply unit 121, the control unit 101 supplies the selected power supply unit 102 or the second power supply unit 121 to the power supply. Can be determined as original. Thereafter, the operation is the same as in the fifth embodiment.
  • control part 101 can calculate an electric power charge according to the electric power unit price of the electric power supply source which the user selected.
  • the control unit 101 gives priority according to the power unit price of the plurality of power supply units 102 or the second power supply unit 121. Moreover, the power unit price for each power supply unit 102 or second power supply unit 121 is presented to the user. Thereby, the user can select a lower-cost power supply source.
  • the power supply system 100 according to Embodiment 7 is characterized in that a flexible power charge can be provided based on the service identifier.
  • a user who uses a power receiving unit 104 of a certain owner can set a specific power supply unit 102 or a second power supply unit 121 with a special power charge determined by the owner in advance. Can be calculated by the method. Thereby, the owner can give the user an incentive to select the specific power supply unit 102 or the second power supply unit 121.
  • the owner registers the calculation rule for the power rate in the control unit 101 in association with the service identifier and the specific second power supply unit identifier.
  • One or more information sets can be created. For example, the unit price of power is discounted by 20% for power reception from a certain second power supply unit 121, and the amount of power is free for 10 kW for power reception from another second power supply unit 121. Multiple rules can be registered.
  • the owner typically bears the discounted amount of the electricity charge and the amount equivalent to the electricity charge of the free electric energy.
  • a third party who owns or manages the second power supply unit 121 may bear these.
  • A2 to A3 Operate in the same manner as in the first embodiment.
  • A4 Supplyable amount notification
  • the control unit 101 specifies the service identifier associated with the user information using the user information included in the power reception request of A3 as a key. Then, it is determined whether or not the identified service identifier matches the service identifier included in the power reception request of A3. As a result, the user can verify whether or not he / she has usage qualifications such as a charging service.
  • control unit 101 specifies one or more second power supply unit identifiers using the service identifier as a key.
  • A5 Determination of power supply parameter The control unit 101 acquires a calculation rule for a power charge associated in advance for each of the one or more second power supply units 121 specified in A4.
  • the control unit 101 includes one or more second power supply units 121 and their power rate calculation rules, output means provided in the power receiving unit 104, and a user connected to be able to communicate with the control unit 101. Output to the mobile terminal device application.
  • the control unit 101 detects that the user has selected the predetermined second power supply unit 121, the control unit 101 can determine the selected second power supply unit 121 as a power supply source. Thereafter, the operation is the same as in the fifth embodiment.
  • control part 101 can calculate a power charge according to the power charge calculation rule of the 2nd power supply part 121 which the user selected.
  • the power supply system 100 according to the seventh embodiment may operate as follows.
  • A1 The operation is the same as in the first embodiment.
  • A2 Electric power supply request
  • the user inputs information for measuring the time during which the user stays in the owner's store to the electric power receiving unit 104.
  • the power receiving unit 104 reads time information described in a receipt handed when purchasing food and drink.
  • A3 Power reception request The power reception unit 104 transmits the time information acquired in A2 to the control unit 101 in addition to the operation described in the first embodiment.
  • A4 to A5 Operates in the same manner as in the first embodiment.
  • A6 Electric power supply instruction, electric power supply instruction, electric power supply
  • the control unit 101 measures the stay time of the user in the store. For example, the elapsed time up to the current time is calculated using the time information acquired in A2 as a starting point, and this is used as the stay time.
  • the control unit 101 varies the power unit price as the stay time elapses. For example, the unit price of electricity specified in the charging information table 130 is adopted for the first 30 minutes, and thereafter, ⁇ 5 is added to the electricity unit price every 30 minutes. Thereby, the owner can prompt the user to shorten the staying time.
  • control unit 101 may change the power unit price as the charging time elapses.
  • the power receiving unit 104 measures the power supply time to the electric device 105 and notifies the control unit 101 of the time.
  • the control unit 101 employs a predetermined unit price of power for the first 30 minutes, and thereafter performs control such as adding ⁇ 5 to the unit price of power every 30 minutes. As a result, the owner can prompt the user to shorten the charging time.
  • control unit 101 may change the power unit price according to the usage record of the owner's store. It is assumed that the control unit 101 records the supply history of the power supply service, for example, the charging date / time history in a predetermined recording area. In this case, the control unit 101 refers to this history and performs control such as discounting a predetermined unit price of electricity for a user who satisfies a predetermined condition, for example, the number of visits in a certain period exceeds a threshold value. Do. As a result, the owner can prompt the user to increase the number of visits.
  • control unit 101 may change the power unit price according to the time when the user visits the store.
  • the power receiving unit 104 notifies the control unit 101 of the power supply start time to the electric device 105.
  • the control unit 101 performs control such as discounting or increasing a predetermined power unit price.
  • the owner can suppress long-term use during busy hours and can encourage visitors to visit during quiet hours.
  • control unit 101 holds such a power unit price fluctuation rule in a predetermined storage area in association with a service identifier or an electric device identifier.
  • the operator or owner of the power supply service can register an arbitrary variation rule in advance in the control unit 101 in association with a service identifier or an electric device identifier.
  • control unit 101 may change the conditions related to the power unit price and availability according to the electric device 105 used by the user. For example, different power unit prices can be defined according to the electrical device identifier. Alternatively, the specific electrical device 105 can be disabled. For example, the owner can suppress the use of the game device by the user by setting a high power charge for the game device, or by not supplying power.
  • A7 to A8 Operates in the same manner as in the first embodiment.
  • control unit 101 performs control to change a calculation rule such as a power rate according to the relationship between the user and the owner. Thereby, the owner can develop various charge measures for attracting users.
  • the power supply system 100 has one or more power supply units 102 as shown in the first embodiment and one or more second power supply units 121 as shown in the fourth embodiment.
  • the specific power supply unit 102 or the second power supply unit 121 can be reserved as a power supply source.
  • (Operation) A1 The same operation as in the first or fourth embodiment is performed.
  • one or more power supply unit identifiers and second power supply unit identifiers are registered in the control unit 101.
  • the user can register information for reserving the specific power supply unit 102 or the second power supply unit 121 as a power supply source in the control unit 101.
  • the control unit 101 receives input of the user identifier, the power supply unit identifier to be reserved or the second power supply unit identifier, the use date and the time zone, and holds them in association with each other.
  • a service identifier may be input instead of the power supply unit identifier or the second power supply unit identifier.
  • A2 to A4 Operates in the same manner as in the first embodiment.
  • A5 Power supply parameter determination The control unit 101 determines whether the power supply unit identifier or the second power supply unit identifier acquired in A4 is registered in association with the user information in A1 or the second power. It is determined whether or not it matches the supply unit identifier. If they match, the control unit 101 determines whether the current time is included in the use date and time zone registered in association with the user information in A1.
  • control unit 101 determines the power supply unit 102 or the second power supply unit 121 specified by the power supply unit identifier or the second power supply unit identifier as the power supply source.
  • control unit 101 performs control so that the user A cannot use the power supply unit 102 or the second power supply unit 121 reserved by another user B.
  • the control unit 101 reserves power registered in association with another user B in the power supply unit identifier or the second power supply unit identifier acquired in response to the power reception request of the user A.
  • the supply unit identifier or the second power supply unit identifier is included, and the current time is included in the use date and time zone registered and registered by the user B, the power supply unit reserved by the user B It is preferable not to use the identifier or the second power supply unit identifier in the power supply source assignment process for the user A. Thereafter, the operation is the same as in the first embodiment.
  • A6 to A8 Operate in the same manner as in the first embodiment.
  • control unit 101 performs control for reserving a specific power supply unit identifier or a second power supply unit identifier for use by the user in response to a user request. Do. Thereby, the user can receive electric power more reliably in the place where he / she goes out.
  • the power supply system 100 according to Embodiment 9 is characterized in that the control unit 101 manages surplus power information related to the plurality of power supply units 102 and the second power supply unit 121.
  • (Operation) A1 The operation is the same as in the fifth embodiment. However, in the present embodiment, the user or a third party uses the power supply unit identifier or the second power supply as the surplus power amount of the power generation amount or the power storage amount in the power supply unit 102 or the second power supply unit 121. Register with the department identifier.
  • the surplus power amount is an amount of power expected to be used by a user or a third party out of the amount of power generated or accumulated by the power supply unit 102 or the second power supply unit 121.
  • the surplus power can be registered as needed by the user or a third party.
  • the control unit 101 associates the threshold value with the power supply unit 102 or the second power supply unit 121 in advance, and the power generation amount or the storage amount in the power supply unit 102 or the second power supply unit 121 is determined. When the threshold value is exceeded, the amount of power exceeding the threshold value may be regarded as the surplus power amount.
  • the threshold value does not necessarily have to be a fixed value, and may be set so as to vary according to an arbitrary parameter such as a time zone and an air temperature.
  • A2 to A4 Operates in the same manner as in the fifth embodiment.
  • A5 Power supply parameter determination
  • the control unit 101 determines the power supply unit 102 or the second power supply unit 121 having the surplus power among the plurality of power supply units 102 and the second power supply unit 121 specified in A4. For, set a higher priority. For example, the priority can be indirectly increased by discounting the power unit price to a certain extent for the surplus power amount. Thereafter, the operation is the same as in the fifth embodiment.
  • A6 to A8 Operates in the same manner as in the fifth embodiment.
  • the control unit 101 manages the surplus power amount of the plurality of power supply units 102 or the second power supply unit 121. Further, the priority is adjusted to be high with respect to the surplus power. Thereby, while being able to provide a low-cost electric power supply source by a user, the surplus electric power which exists in the electric power supply system 100 can be utilized effectively.
  • the present invention has been described as mainly configured by hardware.
  • the present invention is not limited to this, and any processing can be performed on a CPU (Central Processing Unit) with a computer program. It can also be realized by executing.
  • the computer program can be stored using various types of non-transitory computer readable media and supplied to the computer.
  • Non-transitory computer readable media include various types of tangible storage media.
  • non-transitory computer-readable media examples include magnetic recording media (for example, flexible disks, magnetic tapes, hard disk drives), magneto-optical recording media (for example, magneto-optical disks), CD-ROMs (Read Only Memory), CD-Rs, CD-R / W, semiconductor memory (for example, mask ROM, PROM (Programmable ROM), EPROM (Erasable PROM), flash ROM, RAM (Random access memory)).
  • the program may be supplied to the computer by various types of temporary computer readable media. Examples of transitory computer readable media include electrical signals, optical signals, and electromagnetic waves.
  • the temporary computer-readable medium can supply the program to the computer via a wired communication path such as an electric wire and an optical fiber, or a wireless communication path.

Abstract

This invention provides a power-supply system, a control apparatus, a power reception apparatus, a terminal apparatus, a power control method, and a program that make it possible for a user to receive power from a desired supply source even when at a location other than home or the office. This power-supply system (100) includes an electrical device (105), a power supply unit (102) associated with a user identifier, a power reception unit (104) that supplies power to the electrical device (105), and a control unit (101) that controls the supply of power from the power supply unit (102) to the power reception unit (104). The control unit (101) acquires the aforementioned user identifier and the amount of power that the power supply unit (102) associated with said user identifier is capable of supplying, uses said amount to determine whether or not discharging is possible, and if so, makes the power supply unit (102) start supplying power to the power reception unit (104).

Description

電力供給システム、制御装置、電力受給装置、端末装置、電力制御方法及び非一時的なコンピュータ可読媒体Power supply system, control device, power receiving device, terminal device, power control method, and non-transitory computer-readable medium
　本発明は電力供給システム、制御装置、電力受給装置、端末装置、電力制御方法及びプログラムに関し、例えば利用者が外出先においても任意の供給元から電力を受給可能とする電力供給制御技術に関する。 The present invention relates to a power supply system, a control device, a power receiving device, a terminal device, a power control method, and a program, for example, a power supply control technology that enables a user to receive power from an arbitrary supply source even when away from home.
　近年、電力系統に接続されたコントローラが、電力を生成する供給元や、電力を消費する受給先を識別し、これらの供給元や受給先の関係に応じて高度な電力管理を行うシステムが提案されている。 In recent years, a controller connected to the power system has identified a supplier that generates power and a receiver that consumes power, and a system that performs advanced power management according to the relationship between these suppliers and receivers has been proposed. Has been.
　例えば、特許文献１には、電気自動車のように異なる場所で充電することが可能な電気機器について、家庭用電源から充電した場合と、充電スタンドメータから充電した場合とでは、電気料金が異なる場合があるという課題が記載されている。そして、この課題を解決するものとして、コントローラが、これらの複数の電力供給元を区別して電気機器への充電履歴を管理することにより、利用者が電力供給元を適切に使い分けられるよう支援する構成を開示している。 For example, Patent Document 1 discloses a case where an electric charge is different between a case where charging is performed from a household power source and a case where charging is performed from a charging stand meter for an electric device which can be charged at different places such as an electric vehicle. The problem that there is is described. In order to solve this problem, the controller distinguishes the plurality of power supply sources and manages the charging history of the electric device, thereby supporting the user to properly use the power supply sources. Is disclosed.
　ところで、新たな電力網としてデジタルグリッド（商標登録）という電力ネットワークシステムがある（特許文献２及び３）。 By the way, there is a power network system called Digital Grid (registered trademark) as a new power network (Patent Documents 2 and 3).
　デジタルグリッド（商標登録）とは、電力網を小規模なセルに細分化し、それらを非同期に相互接続した電力ネットワークシステムである。すなわち、相互接続した複数の電力セルそれぞれで使用される電力の電圧、位相および周波数が他の電力セルと同期していない。各電力セルは、小規模なものとしては１つの建物や商業施設などであり、大規模なものとしては県や市町村といった規模になる。各電力セルは、その中に電力を消費する負荷はもちろん、発電設備や電力貯蔵設備を有する場合もある。 Digital Grid (registered trademark) is a power network system that subdivides the power network into small cells and interconnects them asynchronously. That is, the voltage, phase and frequency of power used in each of the interconnected power cells are not synchronized with other power cells. Each power cell is a small building such as a building or a commercial facility, and a large-scale cell is a prefecture or a municipality. Each power cell may have a power generation facility and a power storage facility as well as a load that consumes power.
　さらに、各電力セルは他の電力セルや基幹系統と接続するための接続口（接続ポート）となる電力ルータを備えている。全ての電力ルータは管理サーバと通信可能であり、管理サーバが全ての電力ルータを統合的に制御する。 Furthermore, each power cell is equipped with a power router that serves as a connection port (connection port) for connecting to other power cells and the backbone system. All the power routers can communicate with the management server, and the management server controls all the power routers in an integrated manner.
　電力ルータは複数のレグを有する。レグとは、接続端子と電力変換部とを有しており、各レグにはアドレスが付されている。なお、レグによる電力変換とは、交流から直流へまたは直流から交流への変換、電圧、周波数、位相を変化させることをいう。 The power router has multiple legs. A leg has a connection terminal and a power converter, and an address is assigned to each leg. In addition, the power conversion by a leg means changing from an alternating current to direct current or from direct current to alternating current, voltage, frequency, and phase.
国際公開第２０１１／０４２７８５号公報International Publication No. 2011/042785 特許４７８３４５３号公報Japanese Patent No. 4783453 特開２０１１－１８２６４１号公報JP 2011-182641 A
　しかしながら、特許文献１記載の構成においては、利用者は、利用した電力の供給元を識別することはできるが、利用したい電力の供給元を選択することはできない。
　例えば、利用者が自宅に蓄電池や発電設備等の電力供給装置を有している場合等であっても、外出先において電力を受給すべき場合、例えば所持している電気機器の充電を行いたい場合には、充電スタンド等の電力受給装置を介して、もっぱら電力会社が電力系統に供給する商用電源から電力を購入しなければならない。すなわち、利用者が外出先等に設置された電力受給装置を利用する際に、自宅の蓄電池など、任意の電力供給装置から電力を受給する仕組みが存在しない。 However, in the configuration described in Patent Document 1, the user can identify the power supply source used, but cannot select the power supply source to be used.
For example, even if the user has a power supply device such as a storage battery or power generation facility at home, etc., if he / she should receive power on the go, for example, he / she wants to charge his / her electrical equipment In some cases, power must be purchased exclusively from a commercial power source supplied by the power company to the power grid via a power receiving device such as a charging station. That is, there is no mechanism for receiving power from an arbitrary power supply device, such as a storage battery at home, when a user uses a power receiving device installed outside the home.
　本発明は、このような問題点を解決するためになされたものであり、利用者が外出先においても任意の供給元から電力を受給可能とする電力供給システム、制御装置、電力受給装置、端末装置、電力制御方法及びプログラムを提供することを目的とする。 The present invention has been made to solve such problems, and a power supply system, a control device, a power receiving device, and a terminal that allow a user to receive power from an arbitrary supply source even when the user is away from home. An object is to provide a device, a power control method, and a program.
　その他の課題と新規な特徴は、本明細書の記述及び添付図面から明らかになるであろう。 Other problems and new features will become clear from the description of the present specification and the accompanying drawings.
　本発明に係る電力供給システムは、電気機器と、利用者識別子に対応する電力供給部と、前記電気機器に電力を供給する電力受給部と、前記電力供給部から前記電力受給部に対する電力供給を制御する制御部と、を有し、前記制御部は、前記利用者識別子を取得し、前記利用者識別子に対応する前記電力供給部の供給可能量を取得し、前記供給可能量に基づいて放電可否を判断し、放電可能である場合に前記電力供給部から前記電力受給部に対する電力供給を開始させるものである。 An electric power supply system according to the present invention includes an electric device, an electric power supply unit corresponding to a user identifier, an electric power receiving unit that supplies electric power to the electric device, and an electric power supply from the electric power supply unit to the electric power receiving unit. A control unit that controls, the control unit acquires the user identifier, acquires a suppliable amount of the power supply unit corresponding to the user identifier, and discharges based on the suppliable amount Whether or not discharge is possible is determined, and power supply from the power supply unit to the power reception unit is started when the discharge is possible.
　本発明に係る制御装置は、利用者識別子を取得し、前記利用者識別子に対応する電力供給部の供給可能量を取得し、前記供給可能量に基づいて放電可否を判断し、放電可能である場合に前記電力供給部から電力受給部に対する電力供給を開始させるものである。 The control device according to the present invention obtains a user identifier, obtains a supplyable amount of a power supply unit corresponding to the user identifier, determines whether discharge is possible based on the supplyable amount, and can discharge. In this case, power supply from the power supply unit to the power receiving unit is started.
　本発明に係る電力受給装置は、電力供給装置と送電可能に接続され、制御装置と通信可能に接続されて、電気機器に電力を供給する電力受給装置であって、前記制御装置が、利用者識別子を取得し、前記利用者識別子に対応する前記電力供給部の供給可能量を取得し、前記供給可能量に基づいて放電可能と判断した場合に、前記電力供給部からの電力受給を開始するものである。 An electric power receiving apparatus according to the present invention is an electric power receiving apparatus that is connected to an electric power supply apparatus so as to be able to transmit power and is communicably connected to a control apparatus, and supplies electric power to an electric device. An identifier is acquired, the supplyable amount of the power supply unit corresponding to the user identifier is acquired, and when it is determined that discharge is possible based on the supplyable amount, power reception from the power supply unit is started. Is.
　本発明に係る端末装置は、電力供給部から電力受給部に対する電力供給を制御する制御部と通信可能に接続され、複数の前記電力供給部と、前記電力供給部に係る電力単価とを前記端末装置から受信して、表示するものである。 A terminal device according to the present invention is communicably connected to a control unit that controls power supply from a power supply unit to a power receiving unit, and a plurality of the power supply units and a power unit price related to the power supply unit are connected to the terminal. It is received from the device and displayed.
　本発明に係る電力供給方法は、利用者識別子を取得するステップと、前記利用者識別子に対応する前記電力供給部の供給可能量を取得するステップと、前記供給可能量に基づいて放電可否を判断するステップと、放電可能である場合に前記電力供給部から前記電力受給部に対する電力供給を開始させるステップと、を有するものである。 The power supply method according to the present invention includes a step of obtaining a user identifier, a step of obtaining a supplyable amount of the power supply unit corresponding to the user identifier, and determining whether discharge is possible based on the supplyable amount. And a step of starting power supply from the power supply unit to the power receiving unit when discharge is possible.
　本発明に係るプログラムは、制御装置に、利用者識別子を取得するステップと、前記利用者識別子に対応する前記電力供給部の供給可能量を取得するステップと、前記供給可能量に基づいて放電可否を判断するステップと、放電可能である場合に前記電力供給部から前記電力受給部に対する電力供給を開始させるステップと、を実行させるものである。 The program according to the present invention includes a step of acquiring a user identifier in the control device, a step of acquiring a supplyable amount of the power supply unit corresponding to the user identifier, and whether discharge is possible based on the supplyable amount And a step of starting power supply from the power supply unit to the power receiving unit when discharging is possible.
　本発明により、利用者が外出先においても任意の供給元から電力を受給可能とする電力供給システム、制御装置、電力受給装置、端末装置、電力制御方法及びプログラムを提供することができる。 According to the present invention, it is possible to provide a power supply system, a control device, a power receiving device, a terminal device, a power control method, and a program that enable a user to receive power from an arbitrary supply source even when the user is away from home.
本発明の実施の形態１の電力供給システム１００の構成を示す図である。It is a figure which shows the structure of the electric power supply system 100 of Embodiment 1 of this invention. 本発明の実施の形態１の電力供給システム１００の動作を示す図である。It is a figure which shows operation | movement of the electric power supply system 100 of Embodiment 1 of this invention. 本発明の実施の形態３の電力供給システム１００の構成を示す図である。It is a figure which shows the structure of the electric power supply system 100 of Embodiment 3 of this invention. 本発明の実施の形態４の電力供給システム１００の構成を示す図である。It is a figure which shows the structure of the electric power supply system 100 of Embodiment 4 of this invention. 本発明の実施の形態３の電力供給システム１００の動作を示す図である。It is a figure which shows operation | movement of the electric power supply system 100 of Embodiment 3 of this invention. 本発明の実施の形態１の電力供給システム１００の構成を示す図である。It is a figure which shows the structure of the electric power supply system 100 of Embodiment 1 of this invention.
　以下、本発明を適用した具体的な実施の形態について、図面を参照しながら詳細に説明する。 Hereinafter, specific embodiments to which the present invention is applied will be described in detail with reference to the drawings.
＜実施の形態１＞
（構成）
　まず、図１を用いて、本発明の実施の形態１にかかる電力供給システム１００の構成について説明する。電力供給システム１００は、制御部１０１、電力供給部１０２、入力部１０３、電力受給部１０４、電気機器１０５を含む。 <Embodiment 1>
(Constitution)
First, the configuration of the power supply system 100 according to the first exemplary embodiment of the present invention will be described with reference to FIG. The power supply system 100 includes a control unit 101, a power supply unit 102, an input unit 103, a power receiving unit 104, and an electric device 105.
　破線の矩形によって囲まれた、電力供給部１０２、入力部１０３、電気機器１０５は、いずれも利用者によって所有又は管理されている装置である。 The power supply unit 102, the input unit 103, and the electric device 105 surrounded by a broken-line rectangle are all devices owned or managed by the user.
　電力供給部１０２は、電力を発生又は蓄積する装置である。例えば、利用者の自宅にある蓄電池や、太陽光発電装置、熱併給発電装置等の発電装置がこれに含まれる。電力供給部１０２は、電力網１１１に接続されており、制御部１０１からの指示に応じて電力網１１１に対して発生又は蓄積した電力を供給する。 The power supply unit 102 is a device that generates or stores power. This includes, for example, a storage battery at a user's home, a power generation device such as a solar power generation device or a cogeneration power generation device. The power supply unit 102 is connected to the power network 111 and supplies generated or accumulated power to the power network 111 in response to an instruction from the control unit 101.
　入力部１０３は、利用者からの情報入力を受け付け、入力された情報を制御部１０１に通知可能な端末装置である。例えば、利用者の自宅に設置されたホームエネルギーマネジメントシステム（ＨＥＭＳ）の管理用端末装置や、利用者が使用するパーソナルコンピュータ（ＰＣ）や、携帯電話やスマートフォン、タブレット等の携帯端末装置等がこれに含まれる。 The input unit 103 is a terminal device that can receive information input from a user and notify the control unit 101 of the input information. For example, a home energy management system (HEMS) management terminal device installed at the user's home, a personal computer (PC) used by the user, a mobile terminal device such as a mobile phone, a smartphone, or a tablet. include.
　電気機器１０５は、外出先等で電力の供給を受けることが可能な、移動可能な電気機器である。例えば、利用者が外出先で使用するＰＣや携帯端末装置、及び電気自動車（ＥＶ）等がこれに含まれる。 The electric device 105 is a movable electric device that can be supplied with electric power when going out. For example, this includes a PC, a portable terminal device, an electric vehicle (EV), and the like that the user uses on the go.
　他の破線の矩形によって囲まれた電力受給部１０４は、そのオーナーによって所有又は管理される装置である。 The power receiving unit 104 surrounded by another broken-line rectangle is a device owned or managed by the owner.
　電力受給部１０４は、利用者の要求に応じ、利用者の外出先等で電気機器１０５に電力を供給する装置である。例えば、ＥＶの充電スタンド、携帯端末装置等の充電装置、充電用ソケット等がこれに含まれる。電力受給部１０４は、電力網１１１に接続されており、制御部１０１からの指示に応じて電力網１１１から電力を受給する。 The power receiving unit 104 is a device that supplies power to the electrical device 105 when the user is out, or the like, in response to a user request. For example, an EV charging stand, a charging device such as a portable terminal device, a charging socket, and the like are included. The power receiving unit 104 is connected to the power network 111 and receives power from the power network 111 in accordance with an instruction from the control unit 101.
　これらの電力受給部１０４の設置主体のことを、以降、単にオーナーと称する。例えば、敷地内に充電スタンドを設置するショッピング施設の運営者、店内に充電装置や充電用ソケットを設置する飲食店の運営者等がオーナーにこれに該当し得る。 These installation bodies of the power receiving unit 104 are hereinafter simply referred to as owners. For example, an operator of a shopping facility that installs a charging stand on the site, an operator of a restaurant that installs a charging device or a charging socket in the store, and the like may correspond to the owner.
　他の破線の矩形によって囲まれた制御部１０１は、電力供給システム１００によって実現される電力供給サービスの運営主体によって所有又は管理される装置である。 The control unit 101 surrounded by other broken-line rectangles is a device owned or managed by a power supply service operating entity realized by the power supply system 100.
　制御部１０１は、電力供給サービスを制御する制御装置であり、電力供給部１０２及び電力受給部１０４に対して、電力の放電又は受電の指示を行う。例えば、デジタルグリッドコントローラ（ＤＧＣ、管理サーバ）等がこれに含まれる。 The control unit 101 is a control device that controls a power supply service, and instructs the power supply unit 102 and the power reception unit 104 to discharge or receive power. For example, this includes a digital grid controller (DGC, management server) and the like.
　制御部１０１の運営主体は、典型的にはエネルギーサービスプロバイダー（ＥＳＰ）である。本実施の形態では、電力供給者とは独立のＥＳＰが制御部１０１を管理するものとする。なお、電力供給者が自ら制御部１０１を管理することもできる。 The operating entity of the control unit 101 is typically an energy service provider (ESP). In the present embodiment, it is assumed that the ESP independent of the power supplier manages the control unit 101. The power supplier can also manage the control unit 101 by itself.
　電力網１１１は、電力網である。本実施の形態における電力網１１１は、制御部１０１、電力供給部１０２、電力受給部１０４を相互に送受電可能に接続する。 The power network 111 is a power network. The power network 111 in the present embodiment connects the control unit 101, the power supply unit 102, and the power reception unit 104 so as to be able to transmit and receive power to each other.
　通信網１１２は、通信網である。本実施の形態における通信網１１２は、制御部１０１と、電力供給部１０２、入力部１０３及び電力受給部１０４と、の間を、相互に通信可能に接続する。なお、電力網１１１と通信網１１２は独立したものであっても、電力線通信のように同じインフラを使うものであっても良い。 The communication network 112 is a communication network. The communication network 112 according to the present embodiment connects the control unit 101, the power supply unit 102, the input unit 103, and the power receiving unit 104 so that they can communicate with each other. The power network 111 and the communication network 112 may be independent or may use the same infrastructure as in power line communication.
（動作）
　つづいて、図２のシーケンス図を用いて、実施の形態１に係る電力供給システム１００の動作について説明する。 (Operation)
Next, the operation of the power supply system 100 according to Embodiment 1 will be described using the sequence diagram of FIG.
　Ａ１：事前情報登録
　利用者は、電力供給サービスを受けるために必要な情報を、事前に入力部１０３に入力する。本実施の形態では、利用者識別子、電力供給部識別子を入力する。入力部１０３は、入力された情報を、制御部１０１に送信する。制御部１０１は、入力部１０３から受信した情報を互いに紐付けて、所定の記憶領域に記憶する。 A1: Prior information registration The user inputs information necessary for receiving the power supply service to the input unit 103 in advance. In this embodiment, a user identifier and a power supply unit identifier are input. The input unit 103 transmits the input information to the control unit 101. The control unit 101 associates the information received from the input unit 103 with each other and stores them in a predetermined storage area.
　利用者識別子は、利用者を一意に特定するための識別子である。例えば、利用者の氏名、住所、所属等を表す識別子であってもよい。電力供給部識別子は、電力供給部１０２を一意に特定するための識別子である。例えば、電源の種類（ＰＶ（Ｐｈｏｔｏｖｏｌｔａｉｃｓ、太陽光発電装置）、蓄電池、発電機等）、発電由来（原子力、火力、揚力、風力等）、電力供給部の供給可能量、設置場所、電力供給部の放電可能時間帯、ＣＯ２排出係数などを示す識別子であってもよい。 The user identifier is an identifier for uniquely identifying the user. For example, it may be an identifier representing the name, address, affiliation, etc. of the user. The power supply unit identifier is an identifier for uniquely identifying the power supply unit 102. For example, the type of power source (PV (Photovoltaics, solar power generator), storage battery, generator, etc.), power generation origin (nuclear power, thermal power, lift, wind power, etc.), suppliable amount of power supply unit, installation location, power supply unit May be an identifier indicating a dischargeable time zone, a CO 2 emission coefficient, and the like.
　Ａ２：電力受給要求
　利用者は、外出先等において、自分の所持する電気機器１０５に対し充電など電力受給を望む場合、外出先等に設置された電力受給部１０４に対し、電力供給サービスの利用開始を要求するための情報を入力する。本実施の形態では、利用者識別子を入力する。 A2: Power supply request When a user desires to receive power, such as charging, for the electric device 105 that he / she owns when he / she is away from home, the user can use the power supply service to the power receiving unit 104 installed at the home / outside. Enter information to request a start. In this embodiment, a user identifier is input.
　利用者は、電力受給部１０４に設けられた入力インターフェイスを介して、利用者識別子を入力できる。入力インターフェイスとしては、例えば、利用者識別子が記録されたカード等を読み取るためのリーダ、電気機器１０５等から送信される利用者識別子を受信するための通信インターフェイス、利用者が直接入力又は選択を行うためのポインティングデバイス等がある。 The user can input the user identifier via the input interface provided in the power receiving unit 104. As an input interface, for example, a reader for reading a card or the like on which a user identifier is recorded, a communication interface for receiving a user identifier transmitted from the electric device 105 or the like, a user directly inputs or selects There are pointing devices for this purpose.
　Ａ３：電力受給要求
　電力受給部１０４は、Ａ２において取得した情報を、制御部１０１に送信する。 A3: Power supply request The power reception unit 104 transmits the information acquired in A2 to the control unit 101.
　Ａ４：供給可能量通知
　制御部１０１は、Ａ３の電力受給要求に含まれる利用者情報をキーとして記憶領域を検索し、利用者情報に紐付けられている電力供給部識別子を特定する。制御部１０１は、その電力供給部識別子で特定される電力供給部１０２に対し、供給可能量の送信要求を送信する。電力供給部１０２は、上記要求に応じ、制御部１０１に供給可能量を返信する。 A4: Supplyable amount notification The control unit 101 searches the storage area using the user information included in the power reception request of A3 as a key, and specifies the power supply unit identifier associated with the user information. The control unit 101 transmits a supplyable amount transmission request to the power supply unit 102 specified by the power supply unit identifier. In response to the request, the power supply unit 102 returns a supplyable amount to the control unit 101.
　供給可能量は、電力供給部１０２が発生できる又は蓄積している電力のうち、電力網１１１に放電することが可能な電力量である。例えば、供給可能量は、ＳＯＣ（Ｓｔａｔｅ　Ｏｆ　Ｃｈａｒｇｅ、電池容量）の１００％、ＳＯＣのうち一定の電力量、電力受給要求時点において放電可能な電力量、又は電力受給要求に対応するための電力量として予め定めた量のいずれかであってよい。 Suppliable amount is the amount of power that can be discharged to the power grid 111 out of the power that can be generated or stored by the power supply unit 102. For example, the amount that can be supplied is 100% of SOC (State Of Charge, battery capacity), a certain amount of power in the SOC, the amount of power that can be discharged at the time of power reception request, or the amount of power to meet the power reception request Or any of a predetermined amount.
　Ａ５：電力供給パラメータ決定
　制御部１０１は、Ａ４で取得した供給可能量に基づき、放電の可否を判断する。例えば、供給可能量が正である場合や、供給可能量が一定の閾値を超えている場合に、放電可能と判断することができる。 A5: Determination of power supply parameter The control unit 101 determines whether discharge is possible based on the supplyable amount acquired in A4. For example, it can be determined that discharging is possible when the supplyable amount is positive or when the supplyable amount exceeds a certain threshold.
　Ａ６：電力供給指示、電力受給指示、電力供給
　制御部１０１は、Ａ５において放電可能と判断した場合、電力供給部１０２に対し、電力供給指示を送信する。同時に、電力受給部１０４に対し、電力受給指示を送信する。 A6: Power supply instruction, power reception instruction, power supply When the control unit 101 determines that discharging is possible in A5, the control unit 101 transmits a power supply instruction to the power supply unit 102. At the same time, a power reception instruction is transmitted to the power reception unit 104.
　電力供給部１０２は、電力供給指示に応じ、電力網１１１に電力を放電する。電力受給部１０４は、電力受給指示に応じ、電力供給部１０２が放電したのと同じ電力量を、電力網１１１から受電する。 The power supply unit 102 discharges power to the power network 111 in response to a power supply instruction. In response to the power reception instruction, the power reception unit 104 receives the same amount of power as the power supply unit 102 has discharged from the power network 111.
　制御部１０１は、電力供給部１０２又は電力受給部１０４が放電又は受電すべき電力量を、電力供給指示又は電力受給指示に含めることができる。これにより、電力網１１１に入出力される電力量について、同時同量の原則を満足させることができる。 The control unit 101 can include the amount of power to be discharged or received by the power supply unit 102 or the power reception unit 104 in the power supply instruction or the power reception instruction. As a result, the principle of the same amount can be satisfied for the amount of power input to and output from the power network 111.
　図６に、電力網１１１が引用文献２や引用文献３に記載のデジタルグリッドである場合の一例を示す。電力供給部１０２は電力ルータＡに、電力受給部１０４は電力ルータＢにそれぞれ接続される。電力ルータＡと電力ルータＢとは、電力網１１１を介して相互に接続される。制御部１０１は、電力ルータＡおよびＢの各レグに付されたアドレスを用いて、電力供給部１０２および電力受給部１０４と接続するレグの電力の送電または受電を指示する。さらに制御部１０１は電力供給部１０２から電力受給部１０４までの送電経路をルーティングし、電力供給部１０２に対する電力供給指示に、送信先アドレスを含めることができる。なお、送電経路は電力ルータＡまたはＢが決定してもよい。 FIG. 6 shows an example where the power network 111 is the digital grid described in the cited document 2 or cited document 3. The power supply unit 102 is connected to the power router A, and the power receiving unit 104 is connected to the power router B. The power router A and the power router B are connected to each other via the power network 111. The control unit 101 uses the addresses assigned to the legs of the power routers A and B to instruct transmission or reception of the power of the legs connected to the power supply unit 102 and the power reception unit 104. Furthermore, the control unit 101 can route a power transmission path from the power supply unit 102 to the power reception unit 104, and can include a transmission destination address in the power supply instruction to the power supply unit 102. The power router A or B may determine the power transmission path.
　Ａ７：終了通知
　電力受給部１０４は、電力受給の完了を検知すると、制御部１０１に対し終了通知を送信する。終了通知には、受給した電力量を含めることが好ましい。電力受給部１０４は、例えば電気機器１０５への電力供給が満充電等で停止した場合等に、電力受給が完了したものと判断できる。 A7: End Notification When receiving the completion of power reception, the power receiving unit 104 transmits an end notification to the control unit 101. The end notification preferably includes the received power amount. The power receiving unit 104 can determine that the power reception has been completed, for example, when the power supply to the electric device 105 is stopped due to full charge or the like.
　あるいは、制御部１０１が、電力供給部１０２から電力受給部１０４への供給電力量を監視し、供給電力量が供給可能量に達した場合、電力供給部１０２及び電力受給部１０４に対し、放電及び受電の停止を指示することとしても良い。この場合、制御部１０１が受給電力量を把握し得るため、電力受給部１０４は必ずしも制御部１０１に対し終了通知を送信する必要はない。 Alternatively, the control unit 101 monitors the amount of power supplied from the power supply unit 102 to the power receiving unit 104, and discharges the power supply unit 102 and the power receiving unit 104 when the amount of supplied power reaches the suppliable amount. In addition, it may be instructed to stop power reception. In this case, since the control unit 101 can grasp the received power amount, the power receiving unit 104 does not necessarily need to transmit an end notification to the control unit 101.
　Ａ８：実績情報蓄積
　制御部１０１は、Ａ１乃至Ａ７に係る電力供給サービスの提供実績を、記憶領域に蓄積する。本実施の形態では、利用者識別子と、Ａ７で取得した供給（受給）電力量と、を関連付けて記録する。 A8: Achievement information accumulation The control unit 101 accumulates the provision results of the power supply service according to A1 to A7 in the storage area. In the present embodiment, the user identifier and the supplied (received) power amount acquired in A7 are recorded in association with each other.
（効果）
　実施の形態１によれば、制御部１０１は、利用者の自宅等に備えられた電力供給部１０２が電力網１１１に供給する電力と同量の電力を、利用者が外出先等で電力受給部１０４から受給できるように制御する。これにより、利用者は外出先等にいる場合でも、自宅にいる場合と同じように、電力供給部１０２が発生又は蓄積した電力を利用することができる。 (effect)
According to the first embodiment, the control unit 101 uses the same amount of power as the power supplied to the power network 111 by the power supply unit 102 provided in the user's home or the like. Control so that it can be received from 104. Thereby, even when the user is away from home or the like, the power generated or accumulated by the power supply unit 102 can be used in the same manner as at home.
＜実施の形態２＞
　実施の形態２に係る電力供給システム１００は、制御部１０１が、供給可能量の範囲内で電力供給を制御する点に特徴を有する。この特徴を実現するための電力供給システム１００の動作について、実施の形態１と相違する点を中心に説明する。その余の点については、実施の形態２の構成及び動作は、実施の形態１と同様である。 <Embodiment 2>
The power supply system 100 according to Embodiment 2 is characterized in that the control unit 101 controls power supply within the range of supplyable amount. The operation of the power supply system 100 for realizing this feature will be described focusing on differences from the first embodiment. Regarding the remaining points, the configuration and operation of the second embodiment are the same as those of the first embodiment.
（動作）
　図２のシーケンス図を用いて、実施の形態２に係る電力供給システム１００の特徴的な動作について説明する。 (Operation)
A characteristic operation of the power supply system 100 according to the second embodiment will be described with reference to the sequence diagram of FIG.
　Ａ１：実施の形態１と同様に動作する。 A1: Operates in the same manner as in the first embodiment.
　Ａ２：電力受給要求
　利用者は、電力受給部１０４に対し、利用者識別子と、必要電力量と、を入力する。 A2: Power reception request The user inputs a user identifier and a required power amount to the power reception unit 104.
　必要電力量は、利用者が電力受給部１０４を介して受給することを所望する電力量を示す値である。電力受給部１０４は、電力受給部１０４の入力インターフェイス等を利用して必要電力量を取得できる。 The required power amount is a value indicating the amount of power that the user desires to receive via the power receiving unit 104. The power receiving unit 104 can acquire the necessary power amount using the input interface of the power receiving unit 104 or the like.
　Ａ３及びＡ４：実施の形態１と同様に動作する。 A3 and A4: Operate in the same manner as in the first embodiment.
　Ａ５：電力供給パラメータ決定
　制御部１０１は、Ａ２で取得した必要電力量と、Ａ４で取得した供給可能量とに基づき、放電の可否を判断する。本実施の形態では、制御部１０１は、必要電力量が供給可能量以下である場合に放電可能と判断する。 A5: Determination of power supply parameter The control unit 101 determines whether or not discharge is possible based on the required power amount acquired in A2 and the suppliable amount acquired in A4. In the present embodiment, control unit 101 determines that discharging is possible when the required power amount is less than or equal to the suppliable amount.
　Ａ６：電力供給
　実施の形態１の動作に加え、制御部１０１は、電力供給部１０２から電力受給部１０４への供給電力量を監視し、供給電力量が必要可能量に達した場合、電力供給部１０２及び電力受給部１０４に対し、放電及び受電の停止を指示する。 A6: Power supply In addition to the operation of the first embodiment, the control unit 101 monitors the amount of power supplied from the power supply unit 102 to the power receiving unit 104, and supplies power when the amount of supplied power reaches the necessary amount. The unit 102 and the power receiving unit 104 are instructed to stop discharging and receiving power.
　Ａ７：終了通知
　制御部１０１が電力受給部１０４における受給電力量を把握しているため、電力受給部１０４は必ずしも制御部１０１に対し終了通知を送信する必要はない。 A7: End Notification Since the control unit 101 knows the amount of received power in the power receiving unit 104, the power receiving unit 104 does not necessarily need to transmit an end notification to the control unit 101.
　Ａ８：実施の形態１と同様に動作する。 A8: Operates in the same manner as in the first embodiment.
（効果）
　実施の形態２によれば、制御部１０１は、電力供給部１０２の供給可能量の範囲内で、利用者が電力受給部１０４から電力を受給できるように制御する。これにより、利用者は外出先等にいる場合でも、電力供給部１０２の供給可能量に相当する範囲内の電力を利用することができる。 (effect)
According to the second embodiment, the control unit 101 performs control so that the user can receive power from the power receiving unit 104 within the range of the suppliable amount of the power supply unit 102. Thereby, even when the user is away from home or the like, the user can use the power within the range corresponding to the suppliable amount of the power supply unit 102.
＜実施の形態３＞
　実施の形態３に係る電力供給システム１００は、電力供給部１０２が、利用者ではなく、電力受給部１０４と同じオーナーによって所有又は管理され、かつ電力受給部１０４に紐付けられている点に特徴を有する。実施の形態３によれば、例えば、特定の電気製品の購入者に対して上記製品のメーカーがオーナーを通じて充電サービスを提供する、レストランが自店の顧客に対してポータブル機器の充電サービスを提供する、ショッピング施設が来店客に対してＥＶ充電サービスを提供するといった、種々のサービス形態を実現することができる。 <Embodiment 3>
The power supply system 100 according to Embodiment 3 is characterized in that the power supply unit 102 is owned or managed by the same owner as the power receiving unit 104, not the user, and is associated with the power receiving unit 104. Have According to the third embodiment, for example, the manufacturer of the product provides a charging service through the owner to a purchaser of a specific electrical product, and the restaurant provides a charging service of a portable device to a customer of the store. Various service forms can be realized such that the shopping facility provides an EV charging service to customers.
　この特徴を実現するための電力供給システム１００の構成及び動作について、実施の形態１と相違する点を中心に説明する。その余の点については、実施の形態３の構成及び動作は、実施の形態１と同様である。 The configuration and operation of the power supply system 100 for realizing this feature will be described with a focus on differences from the first embodiment. About the other point, the structure and operation | movement of Embodiment 3 are the same as that of Embodiment 1. FIG.
（構成）
　図３に、実施の形態３に係る電力供給システム１００の構成を示す。実施の形態３では、破線の矩形によって囲まれた、入力部１０３及び電気機器１０５が、利用者によって所有又は管理されている。また、他の破線の矩形によって囲まれた、電力受給部１０４及び電力供給部１０２は、オーナーによって所有又は管理されている。その余の構成は、実施の形態１と同じである。 (Constitution)
FIG. 3 shows a configuration of power supply system 100 according to the third embodiment. In the third embodiment, the input unit 103 and the electric device 105 surrounded by a broken-line rectangle are owned or managed by the user. Further, the power receiving unit 104 and the power supply unit 102 surrounded by another broken-line rectangle are owned or managed by the owner. The rest of the configuration is the same as in the first embodiment.
（動作）
　図２のシーケンス図を用いて、実施の形態３に係る電力供給システム１００の特徴的な動作について説明する。 (Operation)
A characteristic operation of the power supply system 100 according to Embodiment 3 will be described with reference to the sequence diagram of FIG.
　Ａ１：事前情報登録
　利用者は、入力部１０３を使用して、利用者識別子、サービス識別子を、制御部１０１に送信する。 A1: Prior information registration The user transmits a user identifier and a service identifier to the control unit 101 using the input unit 103.
　オーナーは、サービス識別子、電力供給部識別子を、制御部１０１に送信する。ここでの送信は、オーナーが管理する電力供給部１０２又は電力受給部１０４が行っても良く、オーナーが入力部１０３と同様の端末装置等を用いて行っても良い。 The owner transmits the service identifier and the power supply unit identifier to the control unit 101. The transmission here may be performed by the power supply unit 102 or the power receiving unit 104 managed by the owner, or the owner may use a terminal device similar to the input unit 103 or the like.
　制御部１０１は、利用者識別子、サービス識別子、電力供給部識別子を所定の記憶領域に記憶する。サービス識別子と電力供給部識別子とは互いに紐付けて記憶するとよい。さらに、利用者識別子とサービス識別子とを互いに紐付けて記憶してもよい。 The control unit 101 stores a user identifier, a service identifier, and a power supply unit identifier in a predetermined storage area. The service identifier and the power supply unit identifier may be stored in association with each other. Further, the user identifier and the service identifier may be stored in association with each other.
　サービス識別子は、電力受給部１０４及び電力供給部１０２のオーナー、またはオーナーが提供するサービスを一意に特定するための識別子である。したがって、サービス識別子は、電力受給部１０４の利用についてオーナーが利用者に提供する特典を示す識別子であってもよい。サービス識別子は、サービスを提供する条件をさらに含んでもよい。サービス識別子と利用者識別子とが紐付けて登録されることで、その利用者は、サービス識別子によって特定されるオーナーが管理する電力供給部１０２及び電力受給部１０４から、電力を受給することができる。 The service identifier is an identifier for uniquely identifying the owner of the power receiving unit 104 and the power supply unit 102 or the service provided by the owner. Therefore, the service identifier may be an identifier indicating a privilege provided to the user by the owner regarding the use of the power receiving unit 104. The service identifier may further include a condition for providing a service. By registering the service identifier and the user identifier in association with each other, the user can receive power from the power supply unit 102 and the power reception unit 104 managed by the owner specified by the service identifier. .
　例えば、電器メーカーは、電気機器１０５と、所定の期間にわたる充電サービスとをセットにして販売する。このとき電器メーカーは、上記充電サービスに相当するものとして、提携しているオーナーのサービス識別子を提供する。これにより、購入者は、そのオーナーの提供する充電サービスを受けることができる。 For example, an electric appliance manufacturer sells the electric device 105 and a charging service over a predetermined period as a set. At this time, the electric appliance manufacturer provides a service identifier of the affiliated owner as equivalent to the charging service. Thus, the purchaser can receive a charging service provided by the owner.
　また、レストランやショッピング施設等は、顧客に対する会員サービス等の一環として、自店のサービス識別子を提供する。これにより、顧客は、レストランやショッピング施設等の提供する充電サービス等を受けることができる。オーナーは、充電サービスを誘引力として用い、集客を図ることができる。ここで、サービス識別子は、オーナーが所有する電力受給部１０４及び電力供給部１０２の利用環境を示す情報を含んでもよい。利用環境とは、電力受給部１０４の混雑度合、電力受給部１０４とオーナーが所有する店舗との距離などである。例えば、充電サービスのオーナーは、顧客に利用環境を示す情報を含むサービス識別子を提供する。これにより顧客はより希望に適した充電サービスを選択することができる。オーナーは、充電サービスの利便性を誘引力として、集客を図ることができる。 Also, restaurants and shopping facilities provide their own service identifiers as part of membership services for customers. Thereby, the customer can receive a charging service or the like provided by a restaurant or a shopping facility. The owner can use the charging service as an attraction to attract customers. Here, the service identifier may include information indicating the usage environment of the power receiving unit 104 and the power supply unit 102 owned by the owner. The usage environment is the degree of congestion of the power receiving unit 104, the distance between the power receiving unit 104 and the store owned by the owner, and the like. For example, the owner of the charging service provides a service identifier including information indicating the usage environment to the customer. As a result, the customer can select a charging service more suitable for his / her wishes. The owner can attract customers using the convenience of the charging service as an attraction.
　なお、利用者識別子とサービス識別子との紐付けは、上述のように利用者自ら登録しても良く、上記メーカーやオーナーが制御部１０１に代行して登録することとしても良い。 Note that the association between the user identifier and the service identifier may be registered by the user as described above, or may be registered on behalf of the control unit 101 by the manufacturer or owner.
　Ａ２：実施の形態１と同様に動作する。 A2: Operates in the same manner as in the first embodiment.
　Ａ３：電力受給要求
　電力受給部１０４は、Ａ２において取得した利用者識別子に、サービス識別子を付加して、制御部１０１に送信する。本実施の形態では、電力受給部１０４は、特定のサービス識別子に予め対応付けられており、所定の記憶領域にそのサービス識別子を保持している。 A3: Power reception request The power reception unit 104 adds a service identifier to the user identifier acquired in A2, and transmits the service identifier to the control unit 101. In the present embodiment, power receiving unit 104 is associated with a specific service identifier in advance, and the service identifier is held in a predetermined storage area.
　Ａ４：供給可能量通知 A4: Supplyable amount notification
　制御部１０１は、Ａ３の電力受給要求に含まれる利用者情報をキーとして、利用者情報に紐付けられているサービス識別子を特定する。そして、特定されたサービス識別子が、Ａ３の電力受給要求に含まれるサービス識別子と一致するか否か判断する。これにより、利用者が、充電サービス等の利用資格があるかどうかを検証できる。あるいは、制御部１０１は、電力受給要求に含まれる利用者識別子が、サービス識別子が含む「特典を提供する条件」を満たすか判断する。 The control unit 101 identifies the service identifier associated with the user information using the user information included in the A3 power supply request as a key. Then, it is determined whether or not the identified service identifier matches the service identifier included in the power reception request of A3. As a result, the user can verify whether or not he / she has usage qualifications such as a charging service. Alternatively, the control unit 101 determines whether the user identifier included in the power supply request satisfies the “condition for providing a privilege” included in the service identifier.
　利用者情報に紐付けられているサービス識別子が、電力受給要求に含まれるサービス識別子と一致する場合、あるいは電力受給要求に含まれる利用者識別子が、サービス識別子が含む「特典を提供する条件」を満たす場合、制御部１０１は、サービス識別子をキーとして、電力供給部識別子を特定する。そして、その電力供給部識別子で特定される電力供給部１０２に対し、供給可能量の送信要求を送信する。電力供給部１０２は、上記要求に応じ、制御部１０１に供給可能量を返信する。 When the service identifier associated with the user information matches the service identifier included in the power reception request, or the user identifier included in the power reception request includes the “condition for providing benefits” included in the service identifier. When satisfy | filling, the control part 101 specifies an electric power supply part identifier by using a service identifier as a key. Then, a transmission request for the suppliable amount is transmitted to the power supply unit 102 specified by the power supply unit identifier. In response to the request, the power supply unit 102 returns a supplyable amount to the control unit 101.
　Ａ５乃至Ａ８：実施の形態１と同様に動作する。 A5 to A8: Operates in the same manner as in the first embodiment.
（効果）
　実施の形態３によれば、制御部１０１は、サービス識別子に基づいて、資格ある利用者が所定のオーナーの電力供給部１０２及び電力受給部１０４から電力を受給できるように制御する。これにより、オーナーは、例えば集客等を目的とする種々のサービスを展開できるようになる。 (effect)
According to the third embodiment, the control unit 101 performs control so that a qualified user can receive power from the power supply unit 102 and the power reception unit 104 of a predetermined owner based on the service identifier. As a result, the owner can develop various services aimed at attracting customers, for example.
＜実施の形態４＞
　実施の形態４に係る電力供給システム１００は、利用者やオーナー以外の第三者が、第２の電力供給部１２１を所有又は管理している点に特徴を有する。第２の電力供給部１２１には、例えば、電力会社が提供する商用電源が含まれる。また、他者に対して電力供給を行う意思のある個人や事業者等が所有又は管理する発電装置や蓄電池等もこれに含まれる。これにより、例えば、利用者の電力供給部１０２と併せて、あるいは電力供給部１０２の代わりに、第２の電力供給部１２１を電力供給元とする電力提供サービスを展開することができる。 <Embodiment 4>
The power supply system 100 according to Embodiment 4 is characterized in that a third party other than the user and the owner owns or manages the second power supply unit 121. The second power supply unit 121 includes, for example, a commercial power source provided by an electric power company. In addition, this includes power generation devices, storage batteries, and the like that are owned or managed by individuals or businesses that intend to supply power to others. Accordingly, for example, a power providing service using the second power supply unit 121 as a power supply source can be deployed together with the power supply unit 102 of the user or instead of the power supply unit 102.
　この特徴を実現するための電力供給システム１００の構成及び動作について、実施の形態１と相違する点を中心に説明する。その余の点については、実施の形態４の構成及び動作は、実施の形態１と同様である。 The configuration and operation of the power supply system 100 for realizing this feature will be described with a focus on differences from the first embodiment. Regarding the other points, the configuration and operation of the fourth embodiment are the same as those of the first embodiment.
（構成）
　図４に、実施の形態４に係る電力供給システム１００の構成を示す。実施の形態４では、第２の電力供給部１２１が、電力網１１１及び通信網１１２に接続されている。第２の電力供給部１２１は、利用者やオーナー以外の第三者によって所有又は管理されている。その余の構成は、実施の形態１と同じである。 (Constitution)
FIG. 4 shows a configuration of power supply system 100 according to the fourth embodiment. In the fourth embodiment, the second power supply unit 121 is connected to the power network 111 and the communication network 112. The second power supply unit 121 is owned or managed by a third party other than the user or the owner. The rest of the configuration is the same as in the first embodiment.
（動作）
　図５のシーケンス図を用いて、実施の形態３に係る電力供給システム１００の特徴的な動作について説明する。 (Operation)
The characteristic operation of the power supply system 100 according to Embodiment 3 will be described with reference to the sequence diagram of FIG.
　Ａ１：事前情報登録
　実施の形態１に示す動作に加え、第三者は、第２の電力供給部識別子を制御部１０１に登録する。 A1: Prior information registration In addition to the operation shown in the first embodiment, the third party registers the second power supply unit identifier in the control unit 101.
　第２の電力供給部識別子は、第２の電力供給部１２１を一意に特定するための識別子である。 The second power supply unit identifier is an identifier for uniquely identifying the second power supply unit 121.
　Ａ２乃至Ａ３：実施の形態１と同様に動作する。 A2 to A3: Operate in the same manner as in the first embodiment.
　Ａ４：供給可能量通知
　実施の形態１に示す動作に加え、制御部１０１は、Ａ１で取得した第２の電力供給部識別子に基づいて第２の電力供給部１２１を特定する。そして、制御部１０１は、電力供給部１０２又は第２の電力供給部１２１に対し、供給可能量の送信要求を送信する。 A4: Supplyable amount notification In addition to the operation shown in the first embodiment, the control unit 101 specifies the second power supply unit 121 based on the second power supply unit identifier acquired in A1. Then, the control unit 101 transmits a transmission request for the supplyable amount to the power supply unit 102 or the second power supply unit 121.
　ここで、電力供給部１０２と第２の電力供給部１２１を併用する場合に制御部１０１が行うべき制御については、後述の実施の形態５において説明する。以下、本実施の形態では、上記送信要求を受けた後の第２の電力供給部１２１の動作についてのみ説明する。 Here, the control to be performed by the control unit 101 when the power supply unit 102 and the second power supply unit 121 are used together will be described in a fifth embodiment to be described later. Hereinafter, in the present embodiment, only the operation of second power supply unit 121 after receiving the transmission request will be described.
　第２の電力供給部１２１は、上記要求に応じ、制御部１０１に供給可能量を返信する。 The second power supply unit 121 returns a supplyable amount to the control unit 101 in response to the request.
　Ａ５：電力供給パラメータ決定
　制御部１０１は、Ａ４で取得した供給可能量に基づき、第２の電力供給部１２１からの放電の可否を判断する。実施の形態１と同様の判断ロジックを利用できる。 A5: Determination of power supply parameter The control unit 101 determines whether or not the second power supply unit 121 can discharge based on the supplyable amount acquired in A4. The same decision logic as in the first embodiment can be used.
　Ａ６：電力供給指示、電力受給指示、電力供給
　制御部１０１は、Ａ５において放電可能と判断した場合、第２の電力供給部１２１に対し、電力供給指示を送信する。同時に、電力受給部１０４に対し、電力受給指示を送信する。 A6: Power supply instruction, power reception instruction, power supply When the control unit 101 determines that discharge is possible in A5, the control unit 101 transmits a power supply instruction to the second power supply unit 121. At the same time, a power reception instruction is transmitted to the power reception unit 104.
　以降、実施の形態１と同様に、第２の電力供給部１２１から電力受給部１０４に電力が受給される。 Thereafter, as in the first embodiment, power is received from the second power supply unit 121 to the power receiving unit 104.
　Ａ７乃至Ａ８：実施の形態１と同様に動作する。 A7 to A8: Operates in the same manner as in the first embodiment.
（効果）
　実施の形態４によれば、制御部１０１は、第三者が所有又は管理する第２の電力供給部１２１が、電力受給部１０４に対する電力供給を行うよう制御する。これにより、電力供給部１０２と併せて、あるいは電力供給部１０２の代わりに、第２の電力供給部１２１を電力供給元とする電力提供サービスを展開することができる。 (effect)
According to the fourth embodiment, the control unit 101 controls the second power supply unit 121 owned or managed by a third party to supply power to the power receiving unit 104. Accordingly, it is possible to develop a power providing service using the second power supply unit 121 as a power supply source in combination with the power supply unit 102 or instead of the power supply unit 102.
＜実施の形態５＞
　実施の形態５に係る電力供給システム１００は、実施の形態１に示したような電力供給部１０２や、実施の形態４に示したような第２の電力供給部１２１が、複数存在する場合の制御部１０１の制御に特徴を有する。例えば、利用者が電力供給部１０２を複数所有又は管理している場合や、電力供給部１０２と第２の電力供給部１２１の双方が電力供給を行う場合等がこれに含まれる。 <Embodiment 5>
The power supply system 100 according to the fifth embodiment includes a case where there are a plurality of power supply units 102 as illustrated in the first embodiment and a plurality of second power supply units 121 as illustrated in the fourth embodiment. It has a feature in the control of the control unit 101. For example, a case where the user owns or manages a plurality of power supply units 102, a case where both the power supply unit 102 and the second power supply unit 121 supply power, and the like are included.
　この特徴を実現するための電力供給システム１００の動作について、実施の形態１又は実施の形態４と相違する点を中心に説明する。その余の点については、実施の形態５の構成及び動作は、実施の形態１又は実施の形態４と同様である。 The operation of the power supply system 100 for realizing this feature will be described with a focus on differences from the first embodiment or the fourth embodiment. Regarding the other points, the configuration and operation of the fifth embodiment are the same as those of the first or fourth embodiment.
（動作）
　Ａ１：実施の形態１又は実施の形態４と同様に動作する。但し、本実施の形態では、電力供給部識別子や第２の電力供給部識別子が、制御部１０１に複数登録されるものとする。 (Operation)
A1: The same operation as in the first or fourth embodiment is performed. However, in this embodiment, a plurality of power supply unit identifiers and second power supply unit identifiers are registered in the control unit 101.
　Ａ２乃至Ａ３：実施の形態１と同様に動作する。 A2 to A3: Operate in the same manner as in the first embodiment.
　Ａ４：供給可能量通知
　制御部１０１は、利用者情報に紐付けられている１以上の電力供給部識別子や、１以上の第２の電力供給部識別子によって特定される、複数の電力供給部１０２や第２の電力供給部１２１に対し、供給可能量の送信要求を行い、これらから供給可能量を受信する。 A4: Supplyable amount notification The control unit 101 includes a plurality of power supply units 102 specified by one or more power supply unit identifiers or one or more second power supply unit identifiers associated with user information. The second power supply unit 121 is requested to transmit a supplyable amount, and the supplyable amount is received from these.
　Ａ５：電力供給パラメータ決定 A5: Determination of power supply parameters
　制御部１０１は、Ａ４で特定した、複数の電力供給部１０２や第２の電力供給部１２１それぞれに対し、優先度を付与する。
　例えば、制御部１０１は、複数の電力供給部１０２や第２の電力供給部１２１の各々から電力受給部１０４までの最適な送電ルートを計算し、それらの送電ルート各々の電力ロスを計算する。送電ルート及び電力ロスの計算は、公知の種々の方法を採用できる。制御部１０１は、電力ロスのより少ない送電ルートに係る電力供給部１０２又は第２の電力供給部１２１に対し、より高い優先度を与える。 The control unit 101 gives priority to each of the plurality of power supply units 102 and the second power supply unit 121 specified in A4.
For example, the control unit 101 calculates an optimal power transmission route from each of the plurality of power supply units 102 and the second power supply unit 121 to the power receiving unit 104, and calculates a power loss of each of the power transmission routes. Various known methods can be employed for calculating the power transmission route and the power loss. The control unit 101 gives higher priority to the power supply unit 102 or the second power supply unit 121 related to the power transmission route with less power loss.
　または、制御部１０１は、供給可能量が所定の基準を満たす電力供給部１０２又は第２の電力供給部１２１、典型的には供給可能量のより多い電力供給部１０２又は第２の電力供給部１２１に、より高い優先度を与えても良い。
　あるいは、制御部１０１は、第２の電力供給部１２１の利用履歴を備えていても良い。すなわち、例えばユーザＡが、第三者Ｂの第２の電力供給部１２１から電力量ｂの供給を受けた場合、制御部１０１はその事実を利用履歴として記録しておく。その後、Ｂが電力供給サービスを受けることを望む場合に、制御部１０１は上記利用履歴を参照し、Ｂから電力供給を受けたことがあるＡの電力供給部１０２に、電力供給元として高い優先度を付ける。これにより、事実上、ＡとＢとの間で電力の貸し借りを実現することが可能となる。この場合、電力供給部１０２の供給可能量を、かつてＡがＢから受給した電力量ｂと同じ値に設定しても良い。 Alternatively, the control unit 101 includes the power supply unit 102 or the second power supply unit 121 whose supplyable amount satisfies a predetermined standard, typically the power supply unit 102 or the second power supply unit with a larger supplyable amount. 121 may be given a higher priority.
Alternatively, the control unit 101 may include a usage history of the second power supply unit 121. That is, for example, when the user A receives the supply of the electric energy b from the second power supply unit 121 of the third party B, the control unit 101 records the fact as a usage history. After that, when B desires to receive the power supply service, the control unit 101 refers to the use history and gives high priority to the power supply unit 102 of A who has received power supply from B as a power supply source. Add a degree. Thereby, it becomes possible to actually rent and borrow power between A and B. In this case, the suppliable amount of the power supply unit 102 may be set to the same value as the amount of power b once received by A from B.
　なお、制御部１０１は、上記計算に先立ち、初期値として、複数の電力供給部１０２や第２の電力供給部１２１それぞれに任意の優先度を与えておいても良い。 Note that the control unit 101 may give an arbitrary priority to each of the plurality of power supply units 102 and the second power supply unit 121 as an initial value prior to the above calculation.
　制御部１０１は、複数の電力供給部１０２や第２の電力供給部１２１を、上記計算の結果与えられた優先度によってソートし、優先度の高い電力供給部１０２又は第２の電力供給部１２１を、電力供給元として決定する。 The control unit 101 sorts the plurality of power supply units 102 and the second power supply unit 121 according to the priority given as a result of the above calculation, and the power supply unit 102 or the second power supply unit 121 having a high priority is sorted. Is determined as the power supply source.
　なお、本実施の形態と実施の形態２とを組み合わせる場合において、電力供給元として決定された電力供給部１０２又は第２の電力供給部１２１の供給可能量が必要電力量に満たない場合、制御部１０１は、不足する電力量の供給元として、次に優先度の高い電力供給部１０２又は第２の電力供給部１２１を特定することができる。さらに電力量が不足する場合についても、同様にして追加的に電力供給部１０２又は第２の電力供給部１２１を決定できる。 In the case where the present embodiment and the second embodiment are combined, if the suppliable amount of the power supply unit 102 or the second power supply unit 121 determined as the power supply source is less than the required power amount, the control is performed. The unit 101 can identify the power supply unit 102 or the second power supply unit 121 with the next highest priority as the supply source of the insufficient power amount. Furthermore, even when the amount of power is insufficient, the power supply unit 102 or the second power supply unit 121 can be additionally determined in the same manner.
　Ａ６：電力供給指示
　制御部１０１は、電力供給元として決定された電力供給部１０２又は第２の電力供給部１２１に対し、電力供給指示を送信する。同時に、電力受給部１０４に対し、電力受給指示を送信する。
　以下、実施の形態１と同様に動作する。 A6: Power Supply Instruction The control unit 101 transmits a power supply instruction to the power supply unit 102 or the second power supply unit 121 determined as the power supply source. At the same time, a power reception instruction is transmitted to the power reception unit 104.
Thereafter, the operation is the same as in the first embodiment.
　Ａ７乃至Ａ８：実施の形態１と同様に動作する。 A7 to A8: Operates in the same manner as in the first embodiment.
（効果）
　実施の形態５によれば、制御部１０１は、複数の電力供給部１０２又は第２の電力供給部１２１に優先度を付与し、優先度に従って電力供給元を決定する。これにより、複数の電力供給部１０２又は第２の電力供給部１２１のうち最適な供給元から電力を受給することができる。また、例えば利用者の電力供給部１０２の供給可能量が必要電力量に不足している場合であっても、第三者の第２の電力供給部１２１等から不足分を融通することが可能である。 (effect)
According to the fifth embodiment, the control unit 101 gives priority to the plurality of power supply units 102 or the second power supply unit 121, and determines the power supply source according to the priority. Thereby, electric power can be received from an optimal supply source among the plurality of power supply units 102 or the second power supply unit 121. Further, for example, even when the suppliable amount of the user's power supply unit 102 is insufficient for the required power amount, the shortage can be accommodated from the second power supply unit 121 or the like of a third party. It is.
＜実施の形態６＞
　実施の形態６に係る電力供給システム１００は、複数の電力供給部１０２又は第２の電力供給部１２１それぞれから電力を受給した場合のコストを計算する点に特徴を有する。 <Embodiment 6>
The power supply system 100 according to the sixth embodiment is characterized in that the cost when power is received from each of the plurality of power supply units 102 or the second power supply unit 121 is calculated.
　この特徴を実現するための電力供給システム１００の動作について、実施の形態５と相違する点を中心に説明する。その余の点については、実施の形態６の構成及び動作は、実施の形態５と同様である。 The operation of the power supply system 100 for realizing this feature will be described with a focus on differences from the fifth embodiment. About the other point, the structure and operation | movement of Embodiment 6 are the same as that of Embodiment 5. FIG.
（動作）
　Ａ１：実施の形態５と同様に動作する。但し、本実施の形態では、利用者は、電力供給部１０２において電力発生又は蓄積に要する電力単価を、電力供給部識別子に紐付けて登録する。第三者は、第２の電力供給部１２１において電力発生又は蓄積に要する電力単価を、第２の電力供給部識別子に紐付けて登録する。 (Operation)
A1: The operation is the same as in the fifth embodiment. However, in the present embodiment, the user registers the power unit price required for generating or storing power in the power supply unit 102 in association with the power supply unit identifier. The third party registers the power unit price required for generating or storing power in the second power supply unit 121 in association with the second power supply unit identifier.
　電力単価は、電力供給部１０２又は第２の電力供給部１２１が、単位電力を発生又は蓄積するために要する金銭コストである。例えば、単位電力を１ｋＷｈとした場合、電力供給部１０２である発電装置又は蓄電池が１ｋＷｈを発生又は蓄積するために必要な金銭コストが２０円であれば、電力単価は２０円となる。 The power unit price is a monetary cost required for the power supply unit 102 or the second power supply unit 121 to generate or accumulate unit power. For example, when the unit power is 1 kWh, if the monetary cost required for generating or storing 1 kWh by the power generation device or storage battery as the power supply unit 102 is 20 yen, the unit price of power is 20 yen.
　なお、第三者は、上記計算により得られる原価に関わらず、任意の電力単価を設定し、第２の電力供給部識別子に紐付けて登録しても良い。 Note that a third party may set an arbitrary power unit price regardless of the cost obtained by the above calculation, and register it in association with the second power supply unit identifier.
　また、第三者が電力単価を設定している場合、利用者は、当該第三者の第２の電力供給部１２１から電力を受給した場合、受給電力量と電力単価から計算される電力料金を、当該第三者に支払うことが好ましい。電力料金の支払いは、公知の種々の決済手法により実現することが可能である。 In addition, when a third party sets a power unit price, when the user receives power from the second power supply unit 121 of the third party, the power rate calculated from the received power amount and the power unit price. Is preferably paid to the third party. The payment of the power charge can be realized by various known settlement methods.
　Ａ２乃至Ａ４：実施の形態５と同様に動作する。 A2 to A4: Operates in the same manner as in the fifth embodiment.
　Ａ５：電力供給パラメータ決定
　制御部１０１は、Ａ４で特定した、複数の電力供給部１０２や第２の電力供給部１２１それぞれについて、電力単価を取得する。制御部１０１は、電力単価のより安い電力供給部１０２又は第２の電力供給部１２１に対し、より高い優先度を与える。 A5: Determination of power supply parameter The control unit 101 acquires a power unit price for each of the plurality of power supply units 102 and the second power supply unit 121 specified in A4. The control unit 101 gives a higher priority to the power supply unit 102 or the second power supply unit 121 having a lower power unit price.
　好ましくは、制御部１０１は、複数の電力供給部１０２や第２の電力供給部１２１と、その電力単価とを、電力受給部１０４が備える出力手段や、制御部１０１と通信可能に接続された利用者の携帯端末装置のアプリケーション等に出力する。これにより、利用者に、その時々の低コストな電力供給元の利用を提案することができる。制御部１０１は、利用者が所定の電力供給部１０２又は第２の電力供給部１２１を選択したことを検知した場合、選択された電力供給部１０２又は第２の電力供給部１２１を、電力供給元として決定することができる。
　以下、実施の形態５と同様に動作する。 Preferably, the control unit 101 is connected to a plurality of power supply units 102, the second power supply unit 121, and the unit price of the power, so that the power receiving unit 104 can communicate with the output unit or the control unit 101. Output to the application of the user's mobile terminal device. As a result, it is possible to propose to the user to use a low-cost power supply source at that time. When the control unit 101 detects that the user has selected the predetermined power supply unit 102 or the second power supply unit 121, the control unit 101 supplies the selected power supply unit 102 or the second power supply unit 121 to the power supply. Can be determined as original.
Thereafter, the operation is the same as in the fifth embodiment.
　Ａ６乃至Ａ８：実施の形態５と同様に動作する。なお、制御部１０１は、利用者が選択した電力供給元の電力単価に従って、電力料金を計算できる。 A6 to A8: Operates in the same manner as in the fifth embodiment. In addition, the control part 101 can calculate an electric power charge according to the electric power unit price of the electric power supply source which the user selected.
（効果）
　実施の形態６によれば、制御部１０１は、複数の電力供給部１０２又は第２の電力供給部１２１の電力単価に従って優先度を付与する。また、電力供給部１０２又は第２の電力供給部１２１毎の電力単価を利用者に提示する。これにより、利用者は、より低コストな電力供給元を選択できる。 (effect)
According to the sixth embodiment, the control unit 101 gives priority according to the power unit price of the plurality of power supply units 102 or the second power supply unit 121. Moreover, the power unit price for each power supply unit 102 or second power supply unit 121 is presented to the user. Thereby, the user can select a lower-cost power supply source.
＜実施の形態７＞
　実施の形態７に係る電力供給システム１００は、サービス識別子に基づいて、柔軟な電力料金を提供できるようにした点に特徴を有する。実施の形態７によれば、例えば、あるオーナーの電力受給部１０４を利用する利用者は、特定の電力供給部１０２又は第２の電力供給部１２１の電力料金を、オーナーが予め定めた特別な方法で計算することができる。これにより、オーナーは、利用者に対し、特定の電力供給部１０２又は第２の電力供給部１２１を選択するインセンティブ与えることができる。 <Embodiment 7>
The power supply system 100 according to Embodiment 7 is characterized in that a flexible power charge can be provided based on the service identifier. According to the seventh embodiment, for example, a user who uses a power receiving unit 104 of a certain owner can set a specific power supply unit 102 or a second power supply unit 121 with a special power charge determined by the owner in advance. Can be calculated by the method. Thereby, the owner can give the user an incentive to select the specific power supply unit 102 or the second power supply unit 121.
　この特徴を実現するための電力供給システム１００の動作について、実施の形態５と相違する点を中心に説明する。その余の点については、実施の形態７の構成及び動作は、実施の形態５と同様である。 The operation of the power supply system 100 for realizing this feature will be described with a focus on differences from the fifth embodiment. About the other point, the structure and operation | movement of Embodiment 7 are the same as that of Embodiment 5. FIG.
（動作１）
　Ａ１：実施の形態５と同様に動作する。本実施の形態では、第２の電力供給部識別子が、制御部１０１に１以上登録される。 (Operation 1)
A1: The operation is the same as in the fifth embodiment. In the present embodiment, one or more second power supply unit identifiers are registered in the control unit 101.
　また、本実施の形態では、オーナーが、サービス識別子と、特定の第２の電力供給部識別子とに紐付けて、電力料金の計算ルールを制御部１０１に登録する。この情報セットは、１以上作成することができる。例えば、ある第２の電力供給部１２１からの電力受給については電力単価を２０％割引する、他の第２の電力供給部１２１からの電力受給については電力量を１０ｋＷ分無償とするなどの、複数のルールを登録し得る。 Further, in the present embodiment, the owner registers the calculation rule for the power rate in the control unit 101 in association with the service identifier and the specific second power supply unit identifier. One or more information sets can be created. For example, the unit price of power is discounted by 20% for power reception from a certain second power supply unit 121, and the amount of power is free for 10 kW for power reception from another second power supply unit 121. Multiple rules can be registered.
　なお、好ましくは、電力料金の割引金額や、無償提供する電力量の電力料金相当額は、典型的にはオーナーが負担する。なお、第２の電力供給部１２１を所有又は管理する第三者がこれらを負担することとしても構わない。 In addition, preferably, the owner typically bears the discounted amount of the electricity charge and the amount equivalent to the electricity charge of the free electric energy. A third party who owns or manages the second power supply unit 121 may bear these.
　Ａ２乃至Ａ３：実施の形態１と同様に動作する。 A2 to A3: Operate in the same manner as in the first embodiment.
　Ａ４：供給可能量通知
　制御部１０１は、Ａ３の電力受給要求に含まれる利用者情報をキーとして、利用者情報に紐付けられているサービス識別子を特定する。そして、特定されたサービス識別子が、Ａ３の電力受給要求に含まれるサービス識別子と一致するか否か判断する。これにより、利用者が、充電サービス等の利用資格があるかどうかを検証できる。 A4: Supplyable amount notification The control unit 101 specifies the service identifier associated with the user information using the user information included in the power reception request of A3 as a key. Then, it is determined whether or not the identified service identifier matches the service identifier included in the power reception request of A3. As a result, the user can verify whether or not he / she has usage qualifications such as a charging service.
　一致する場合、制御部１０１は、サービス識別子をキーとして、１以上の第２の電力供給部識別子を特定する。 If they match, the control unit 101 specifies one or more second power supply unit identifiers using the service identifier as a key.
　Ａ５：電力供給パラメータ決定
　制御部１０１は、Ａ４で特定した、１以上の第２の電力供給部１２１それぞれについて、予め紐付けられた電力料金の計算ルールを取得する。 A5: Determination of power supply parameter The control unit 101 acquires a calculation rule for a power charge associated in advance for each of the one or more second power supply units 121 specified in A4.
　好ましくは、制御部１０１は、１以上の第２の電力供給部１２１と、その電力料金計算ルールとを、電力受給部１０４が備える出力手段や、制御部１０１と通信可能に接続された利用者の携帯端末装置のアプリケーション等に出力する。制御部１０１は、利用者が所定の第２の電力供給部１２１を選択したことを検知した場合、選択された第２の電力供給部１２１を、電力供給元として決定することができる。
　以下、実施の形態５と同様に動作する。 Preferably, the control unit 101 includes one or more second power supply units 121 and their power rate calculation rules, output means provided in the power receiving unit 104, and a user connected to be able to communicate with the control unit 101. Output to the mobile terminal device application. When the control unit 101 detects that the user has selected the predetermined second power supply unit 121, the control unit 101 can determine the selected second power supply unit 121 as a power supply source.
Thereafter, the operation is the same as in the fifth embodiment.
　Ａ６乃至Ａ８：実施の形態５と同様に動作する。なお、制御部１０１は、利用者が選択した第２の電力供給部１２１の電力料金計算ルールに従って、電力料金を計算できる。 A6 to A8: Operates in the same manner as in the fifth embodiment. In addition, the control part 101 can calculate a power charge according to the power charge calculation rule of the 2nd power supply part 121 which the user selected.
（動作２）
　あるいは、実施の形態７にかかる電力供給システム１００は、以下のように動作しても良い。
　Ａ１：実施の形態１と同様に動作する。 (Operation 2)
Alternatively, the power supply system 100 according to the seventh embodiment may operate as follows.
A1: The operation is the same as in the first embodiment.
　Ａ２：電力受給要求
　利用者は、実施の形態１に示す動作に加え、電力受給部１０４に対し、利用者がオーナーの店舗に滞在している時間を計測するための情報を入力する。例えば、電力受給部１０４は、飲食物の購入時に手渡されるレシートに記載の時刻情報を読み取る。 A2: Electric power supply request In addition to the operation shown in the first embodiment, the user inputs information for measuring the time during which the user stays in the owner's store to the electric power receiving unit 104. For example, the power receiving unit 104 reads time information described in a receipt handed when purchasing food and drink.
　Ａ３：電力受給要求
　電力受給部１０４は、実施の形態１に示す動作に加え、Ａ２で取得した時刻情報を制御部１０１に送信する。 A3: Power reception request The power reception unit 104 transmits the time information acquired in A2 to the control unit 101 in addition to the operation described in the first embodiment.
　Ａ４乃至Ａ５：実施の形態１と同様に動作する。 A4 to A5: Operates in the same manner as in the first embodiment.
　Ａ６：電力供給指示、電力受給指示、電力供給
　制御部１０１は、実施の形態１に示す動作に加え、利用者の店舗における滞在時間を計測する。例えば、Ａ２で取得した時刻情報を起点として、現在時刻までの経過時間を算出し、これを滞在時間とする。 A6: Electric power supply instruction, electric power supply instruction, electric power supply In addition to the operation shown in the first embodiment, the control unit 101 measures the stay time of the user in the store. For example, the elapsed time up to the current time is calculated using the time information acquired in A2 as a starting point, and this is used as the stay time.
　制御部１０１は、滞在時間の経過に応じ、電力単価を変動させる。例えば、最初の３０分間は課金情報テーブル１３０に規定の電力単価を採用し、以後、３０分経過毎に電力単価に￥５を付加するなどである。これにより、オーナーは、利用者に滞在時間の短縮を促すことができる。 The control unit 101 varies the power unit price as the stay time elapses. For example, the unit price of electricity specified in the charging information table 130 is adopted for the first 30 minutes, and thereafter, ¥ 5 is added to the electricity unit price every 30 minutes. Thereby, the owner can prompt the user to shorten the staying time.
　または、制御部１０１は、充電時間の経過に応じ、電力単価を変動させてもよい。電力受給部１０４は、電気機器１０５への電力供給時間を計測し、制御部１０１に通知する。制御部１０１は、例えば、最初の３０分間は所定の電力単価を採用し、以後、３０分経過毎に当該電力単価に￥５を付加するなどの制御を行う。これにより、オーナーは、利用者に充電時間の短縮を促すことができる。 Alternatively, the control unit 101 may change the power unit price as the charging time elapses. The power receiving unit 104 measures the power supply time to the electric device 105 and notifies the control unit 101 of the time. For example, the control unit 101 employs a predetermined unit price of power for the first 30 minutes, and thereafter performs control such as adding ¥ 5 to the unit price of power every 30 minutes. As a result, the owner can prompt the user to shorten the charging time.
　あるいは、制御部１０１は、オーナーの店舗の利用実績に応じ、電力単価を変動させてもよい。制御部１０１は、電力供給サービスの提供履歴、例えば充電日時の履歴を、所定の記録領域に記録しているものとする。この場合、制御部１０１は、この履歴を参照し、例えば一定期間の来店回数がしきい値を超えるなど、所定の条件を満たす利用者に対しては、所定の電力単価を割り引くなどの制御を行う。これにより、オーナーは、利用者に来店回数の増加を促すことができる。 Alternatively, the control unit 101 may change the power unit price according to the usage record of the owner's store. It is assumed that the control unit 101 records the supply history of the power supply service, for example, the charging date / time history in a predetermined recording area. In this case, the control unit 101 refers to this history and performs control such as discounting a predetermined unit price of electricity for a user who satisfies a predetermined condition, for example, the number of visits in a certain period exceeds a threshold value. Do. As a result, the owner can prompt the user to increase the number of visits.
　さらには、制御部１０１は、利用者が来店した時刻に応じて、電力単価を変動させてもよい。例えば、電力受給部１０４は、電気機器１０５への電力供給開始時刻を、制御部１０１に通知する。制御部１０１は、例えば、当該時刻が所定の時間帯内にあたる場合、所定の電力単価を割り引く又は割り増すなどの制御を行う。これにより、オーナーは、繁忙時間帯における長時間利用を抑制するとともに、閑散時間帯における来店を促すことができる。 Furthermore, the control unit 101 may change the power unit price according to the time when the user visits the store. For example, the power receiving unit 104 notifies the control unit 101 of the power supply start time to the electric device 105. For example, when the time falls within a predetermined time zone, the control unit 101 performs control such as discounting or increasing a predetermined power unit price. As a result, the owner can suppress long-term use during busy hours and can encourage visitors to visit during quiet hours.
　制御部１０１は、このような電力単価の変動ルールを、サービス識別子や電機器識別子と紐付けて、所定の記憶領域に保持しておくことが好ましい。電力供給サービスの運営者又はオーナーは、任意の変動ルールを、サービス識別子や電機器識別子と紐付けて、予め制御部１０１に登録することができる。 It is preferable that the control unit 101 holds such a power unit price fluctuation rule in a predetermined storage area in association with a service identifier or an electric device identifier. The operator or owner of the power supply service can register an arbitrary variation rule in advance in the control unit 101 in association with a service identifier or an electric device identifier.
　あるいは、制御部１０１は、利用者が使用する電気機器１０５に応じ、電力単価や使用可否に係る条件を変えても良い。例えば、電気機器識別子に応じて、異なる電力単価を定義することができる。あるいは、特定の電気機器１０５については、使用不可とすることもできる。オーナーは、例えばゲーム機器に対しては電力料金を高く設定し、あるいは電力を供給しない等の施策により、利用者によるゲーム機器の使用の抑制を図ることができる。 Alternatively, the control unit 101 may change the conditions related to the power unit price and availability according to the electric device 105 used by the user. For example, different power unit prices can be defined according to the electrical device identifier. Alternatively, the specific electrical device 105 can be disabled. For example, the owner can suppress the use of the game device by the user by setting a high power charge for the game device, or by not supplying power.
　Ａ７乃至Ａ８：実施の形態１と同様に動作する。 A7 to A8: Operates in the same manner as in the first embodiment.
（効果）
　実施の形態７によれば、制御部１０１は、利用者とオーナーの関係に応じ、電力料金等の計算ルールを変動させる制御を行う。これにより、オーナーは、利用者を誘引するための種々の料金施策を展開することができる。 (effect)
According to the seventh embodiment, the control unit 101 performs control to change a calculation rule such as a power rate according to the relationship between the user and the owner. Thereby, the owner can develop various charge measures for attracting users.
＜実施の形態８＞
　実施の形態８に係る電力供給システム１００は、実施の形態１に示したような電力供給部１０２や、実施の形態４に示したような第２の電力供給部１２１が、１以上存在する場合において、特定の電力供給部１０２又は第２の電力供給部１２１を電力供給元として予約できるようにした点に特徴を有する。 <Eighth embodiment>
The power supply system 100 according to the eighth embodiment has one or more power supply units 102 as shown in the first embodiment and one or more second power supply units 121 as shown in the fourth embodiment. In the present invention, the specific power supply unit 102 or the second power supply unit 121 can be reserved as a power supply source.
　この特徴を実現するための電力供給システム１００の動作について、実施の形態１又は実施の形態４と相違する点を中心に説明する。その余の点については、実施の形態８の構成及び動作は、実施の形態１又は実施の形態４と同様である。 The operation of the power supply system 100 for realizing this feature will be described with a focus on differences from the first embodiment or the fourth embodiment. Regarding the other points, the configuration and operation of the eighth embodiment are the same as those of the first or fourth embodiment.
（動作）
　Ａ１：実施の形態１又は実施の形態４と同様に動作する。本実施の形態では、電力供給部識別子や第２の電力供給部識別子が、制御部１０１に１以上登録される。
　また、本実施の形態では、利用者は、特定の電力供給部１０２又は第２の電力供給部１２１を電力供給元として予約するための情報を、制御部１０１に登録できる。制御部１０１は、利用者識別子、予約対象の電力供給部識別子又は第２の電力供給部識別子、及び利用日及び時間帯の入力を受け付け、これらを紐付けて保持する。あるいは、本実施の形態を実施の形態３と組み合わせて実施する場合は、電力供給部識別子又は第２の電力供給部識別子に代えて、サービス識別子を入力させても良い。 (Operation)
A1: The same operation as in the first or fourth embodiment is performed. In the present embodiment, one or more power supply unit identifiers and second power supply unit identifiers are registered in the control unit 101.
In the present embodiment, the user can register information for reserving the specific power supply unit 102 or the second power supply unit 121 as a power supply source in the control unit 101. The control unit 101 receives input of the user identifier, the power supply unit identifier to be reserved or the second power supply unit identifier, the use date and the time zone, and holds them in association with each other. Alternatively, when the present embodiment is implemented in combination with the third embodiment, a service identifier may be input instead of the power supply unit identifier or the second power supply unit identifier.
　Ａ２乃至Ａ４：実施の形態１と同様に動作する。 A2 to A4: Operates in the same manner as in the first embodiment.
　Ａ５：電力供給パラメータ決定
　制御部１０１は、Ａ４で取得した電力供給部識別子又は第２の電力供給部識別子が、Ａ１で利用者情報に紐付けて登録された電力供給部識別子又は第２の電力供給部識別子と一致するか否か判定する。一致する場合、制御部１０１は、現在時刻が、Ａ１で利用者情報に紐付けて登録された利用日及び時間帯に含まれるか判定する。 A5: Power supply parameter determination The control unit 101 determines whether the power supply unit identifier or the second power supply unit identifier acquired in A4 is registered in association with the user information in A1 or the second power. It is determined whether or not it matches the supply unit identifier. If they match, the control unit 101 determines whether the current time is included in the use date and time zone registered in association with the user information in A1.
　含まれる場合、制御部１０１は、その電力供給部識別子又は第２の電力供給部識別子によって特定される、電力供給部１０２又は第２の電力供給部１２１を、電力供給元として決定する。 If included, the control unit 101 determines the power supply unit 102 or the second power supply unit 121 specified by the power supply unit identifier or the second power supply unit identifier as the power supply source.
　なお、制御部１０１は、利用者Ａが、別の利用者Ｂによって予約された電力供給部１０２又は第２の電力供給部１２１を使用できないよう制御することが望ましい。例えば、制御部１０１は、Ａ４において、利用者Ａの電力受給要求に応じて取得した電力供給部識別子又は第２の電力供給部識別子に、別の利用者Ｂに紐付けて予約登録された電力供給部識別子又は第２の電力供給部識別子が含まれており、かつ、現在時刻が、利用者Ｂが予約登録した利用日及び時間帯に含まれる場合、利用者Ｂにより予約済みの電力供給部識別子又は第２の電力供給部識別子を、利用者Ａに対する電力供給元割当処理において利用しないこととすることが好ましい。
　以下、実施の形態１と同様に動作する。 It is desirable that the control unit 101 performs control so that the user A cannot use the power supply unit 102 or the second power supply unit 121 reserved by another user B. For example, in A4, the control unit 101 reserves power registered in association with another user B in the power supply unit identifier or the second power supply unit identifier acquired in response to the power reception request of the user A. When the supply unit identifier or the second power supply unit identifier is included, and the current time is included in the use date and time zone registered and registered by the user B, the power supply unit reserved by the user B It is preferable not to use the identifier or the second power supply unit identifier in the power supply source assignment process for the user A.
Thereafter, the operation is the same as in the first embodiment.
　Ａ６乃至Ａ８：実施の形態１と同様に動作する。 A6 to A8: Operate in the same manner as in the first embodiment.
（効果）
　実施の形態８によれば、制御部１０１は、利用者の要求に応じて、特定の電力供給部識別子又は第２の電力供給部識別子を、当該利用者の利用に供するために予約する制御を行う。これにより、利用者は、外出先等においてより確実に電力を受給することができる。 (effect)
According to the eighth embodiment, the control unit 101 performs control for reserving a specific power supply unit identifier or a second power supply unit identifier for use by the user in response to a user request. Do. Thereby, the user can receive electric power more reliably in the place where he / she goes out.
＜実施の形態９＞
　実施の形態９に係る電力供給システム１００は、制御部１０１が、複数の電力供給部１０２や第２の電力供給部１２１に係る余剰電力情報を管理する点に特徴を有する。 <Embodiment 9>
The power supply system 100 according to Embodiment 9 is characterized in that the control unit 101 manages surplus power information related to the plurality of power supply units 102 and the second power supply unit 121.
　この特徴を実現するための電力供給システム１００の動作について、実施の形態５と相違する点を中心に説明する。その余の点については、実施の形態９の構成及び動作は、実施の形態５と同様である。 The operation of the power supply system 100 for realizing this feature will be described with a focus on differences from the fifth embodiment. Regarding the other points, the configuration and operation of the ninth embodiment are the same as those of the fifth embodiment.
（動作）
　Ａ１：実施の形態５と同様に動作する。但し、本実施の形態では、利用者又は第三者は、電力供給部１０２又は第２の電力供給部１２１における発電量又は蓄電量の余剰電力量を、電力供給部識別子又は第２の電力供給部識別子に紐付けて登録する。 (Operation)
A1: The operation is the same as in the fifth embodiment. However, in the present embodiment, the user or a third party uses the power supply unit identifier or the second power supply as the surplus power amount of the power generation amount or the power storage amount in the power supply unit 102 or the second power supply unit 121. Register with the department identifier.
　余剰電力量は、電力供給部１０２又は第２の電力供給部１２１が発生又は蓄積する電力量のうち、利用者又は第三者が利用しないと見込まれる電力量である。余剰電力量は、利用者又は第三者が必要に応じ随時登録できる。また、制御部１０１は、電力供給部１０２又は第２の電力供給部１２１に紐付けてしきい値を予め登録させ、電力供給部１０２又は第２の電力供給部１２１における発電量又は蓄電量が上記しきい値を上回った場合、その上回った電力量を余剰電力量とみなしても良い。なお、しきい値は、必ずしも固定値である必要はなく、時間帯、気温等の任意のパラメータに応じて変動するよう設定されていても良い。 The surplus power amount is an amount of power expected to be used by a user or a third party out of the amount of power generated or accumulated by the power supply unit 102 or the second power supply unit 121. The surplus power can be registered as needed by the user or a third party. Further, the control unit 101 associates the threshold value with the power supply unit 102 or the second power supply unit 121 in advance, and the power generation amount or the storage amount in the power supply unit 102 or the second power supply unit 121 is determined. When the threshold value is exceeded, the amount of power exceeding the threshold value may be regarded as the surplus power amount. Note that the threshold value does not necessarily have to be a fixed value, and may be set so as to vary according to an arbitrary parameter such as a time zone and an air temperature.
　Ａ２乃至Ａ４：実施の形態５と同様に動作する。 A2 to A4: Operates in the same manner as in the fifth embodiment.
　Ａ５：電力供給パラメータ決定
　制御部１０１は、Ａ４で特定した、複数の電力供給部１０２や第２の電力供給部１２１のうち、余剰電力量を有する電力供給部１０２や第２の電力供給部１２１については、優先度を高く設定する。例えば、余剰電力量については電力単価を一定程度割り引くことにより、間接的に優先度を高くすることができる。
　以下、実施の形態５と同様に動作する。 A5: Power supply parameter determination The control unit 101 determines the power supply unit 102 or the second power supply unit 121 having the surplus power among the plurality of power supply units 102 and the second power supply unit 121 specified in A4. For, set a higher priority. For example, the priority can be indirectly increased by discounting the power unit price to a certain extent for the surplus power amount.
Thereafter, the operation is the same as in the fifth embodiment.
　Ａ６乃至Ａ８：実施の形態５と同様に動作する。 A6 to A8: Operates in the same manner as in the fifth embodiment.
（効果）
　実施の形態９によれば、制御部１０１は、複数の電力供給部１０２又は第２の電力供給部１２１の余剰電力量を管理する。また、余剰電力量に関しては優先度を高く調整する。これにより、利用者により低コストな電力供給元を提供できるとともに、電力供給システム１００内に存在する余剰電力を有効に活用することができる。 (effect)
According to the ninth embodiment, the control unit 101 manages the surplus power amount of the plurality of power supply units 102 or the second power supply unit 121. Further, the priority is adjusted to be high with respect to the surplus power. Thereby, while being able to provide a low-cost electric power supply source by a user, the surplus electric power which exists in the electric power supply system 100 can be utilized effectively.
＜その他の実施の形態＞
　なお、本発明は上記実施の形態に限られたものではなく、趣旨を逸脱しない範囲で適宜変更することが可能である。例えば、実施の形態１乃至実施の形態９のうちの任意のものを適宜組み合わせて実施可能であることは勿論である。 <Other embodiments>
Note that the present invention is not limited to the above-described embodiment, and can be changed as appropriate without departing from the spirit of the present invention. For example, it is needless to say that any one of Embodiments 1 to 9 can be combined as appropriate.
　また、上述の実施の形態では、本発明を主にハードウェアにより構成されるものとして説明したが、これに限定されるものではなく、任意の処理を、ＣＰＵ（Ｃｅｎｔｒａｌ　Ｐｒｏｃｅｓｓｉｎｇ　Ｕｎｉｔ）にコンピュータプログラムを実行させることにより実現することも可能である。この場合、コンピュータプログラムは、様々なタイプの非一時的なコンピュータ可読媒体（ｎｏｎ－ｔｒａｎｓｉｔｏｒｙ　ｃｏｍｐｕｔｅｒ　ｒｅａｄａｂｌｅ　ｍｅｄｉｕｍ）を用いて格納され、コンピュータに供給することができる。非一時的なコンピュータ可読媒体は、様々なタイプの実体のある記録媒体（ｔａｎｇｉｂｌｅ　ｓｔｏｒａｇｅ　ｍｅｄｉｕｍ）を含む。非一時的なコンピュータ可読媒体の例は、磁気記録媒体（例えばフレキシブルディスク、磁気テープ、ハードディスクドライブ）、光磁気記録媒体（例えば光磁気ディスク）、ＣＤ－ＲＯＭ（Ｒｅａｄ　Ｏｎｌｙ　Ｍｅｍｏｒｙ）、ＣＤ－Ｒ、ＣＤ－Ｒ／Ｗ、半導体メモリ（例えば、マスクＲＯＭ、ＰＲＯＭ（Ｐｒｏｇｒａｍｍａｂｌｅ　ＲＯＭ）、ＥＰＲＯＭ（Ｅｒａｓａｂｌｅ　ＰＲＯＭ）、フラッシュＲＯＭ、ＲＡＭ（ｒａｎｄｏｍ　ａｃｃｅｓｓ　ｍｅｍｏｒｙ））を含む。また、プログラムは、様々なタイプの一時的なコンピュータ可読媒体（ｔｒａｎｓｉｔｏｒｙ　ｃｏｍｐｕｔｅｒ　ｒｅａｄａｂｌｅ　ｍｅｄｉｕｍ）によってコンピュータに供給されてもよい。一時的なコンピュータ可読媒体の例は、電気信号、光信号、及び電磁波を含む。一時的なコンピュータ可読媒体は、電線及び光ファイバ等の有線通信路、又は無線通信路を介して、プログラムをコンピュータに供給できる。 In the above-described embodiment, the present invention has been described as mainly configured by hardware. However, the present invention is not limited to this, and any processing can be performed on a CPU (Central Processing Unit) with a computer program. It can also be realized by executing. In this case, the computer program can be stored using various types of non-transitory computer readable media and supplied to the computer. Non-transitory computer readable media include various types of tangible storage media. Examples of non-transitory computer-readable media include magnetic recording media (for example, flexible disks, magnetic tapes, hard disk drives), magneto-optical recording media (for example, magneto-optical disks), CD-ROMs (Read Only Memory), CD-Rs, CD-R / W, semiconductor memory (for example, mask ROM, PROM (Programmable ROM), EPROM (Erasable PROM), flash ROM, RAM (Random access memory)). In addition, the program may be supplied to the computer by various types of temporary computer readable media. Examples of transitory computer readable media include electrical signals, optical signals, and electromagnetic waves. The temporary computer-readable medium can supply the program to the computer via a wired communication path such as an electric wire and an optical fiber, or a wireless communication path.
　以上、実施の形態を参照して本願発明を説明したが、本願発明は上記によって限定されるものではない。本願発明の構成や詳細には、発明のスコープ内で当業者が理解し得る様々な変更をすることができる。 The present invention has been described above with reference to the embodiment, but the present invention is not limited to the above. Various changes that can be understood by those skilled in the art can be made to the configuration and details of the present invention within the scope of the invention.
　この出願は、２０１４年３月２４日に出願された日本出願特願２０１４－０６００３０を基礎とする優先権を主張し、その開示の全てをここに取り込む。 This application claims priority based on Japanese Patent Application No. 2014-060030 filed on Mar. 24, 2014, the entire disclosure of which is incorporated herein.
　１００　電力供給システム
　１０１　制御部
　１０２　電力供給部
　１０３　入力部
　１０４　電力受給部
　１０５　電気機器
　１１１　電力網
　１１２　通信網
　１２１　第２の電力供給部 DESCRIPTION OF SYMBOLS 100 Power supply system 101 Control part 102 Power supply part 103 Input part 104 Power receiving part 105 Electric equipment 111 Power network 112 Communication network 121 2nd power supply part

Claims (16)

  1. 　電気機器に電力を供給可能な電力受給手段と、
    　前記電気機器の利用者に対応する電力供給手段と、
    　前記電力受給手段および前記電力供給手段と通信可能な制御手段と、を有し、
    　前記制御手段は、前記利用者に対応する利用者識別子と前記電力供給手段の供給可能量とを取得し、
    　前記利用者識別子と前記供給可能量に基づいて前記電力受給手段から前記電気機器への電力供給可否を判断する
    　電力供給システム。     Power receiving means capable of supplying electric power to the electrical equipment;
    Power supply means corresponding to a user of the electrical equipment;
    Control means capable of communicating with the power receiving means and the power supply means,
    The control means acquires a user identifier corresponding to the user and a suppliable amount of the power supply means,
    A power supply system that determines whether power can be supplied from the power receiving unit to the electrical device based on the user identifier and the supplyable amount.
  2. 　前記電力受給手段から前記電気機器へ電力供給可能である場合に、
    　前記制御手段は、
    　前記電力受給手段に前記電気機器への電力供給を指示し、
    　前記電力供給手段に電力の放電を指示する
    　請求項１記載の電力供給システム。     When it is possible to supply power from the power receiving means to the electrical device,
    The control means includes
    Instructing the power receiving means to supply power to the electrical device,
    The power supply system according to claim 1, wherein the power supply means is instructed to discharge power.
  3. 　前記制御手段は、
    　前記電力供給手段に、前記電力受給手段が前記電気機器に供給した電力と等しい値の電力の放電を指示する
    　請求項２記載の電力供給システム。     The control means includes
    The power supply system according to claim 2, wherein the power supply unit is instructed to discharge power having a value equal to the power supplied to the electrical device by the power reception unit.
  4. 　前記制御手段は、
    　前記供給可能量に基づいて、前記電力受給手段から前記電気機器に供給する電力量を決定する
    　請求項１乃至３いずれか１項記載の電力供給システム。     The control means includes
    The electric power supply system of any one of Claims 1 thru | or 3 which determines the electric energy supplied to the said electric equipment from the said electric power receiving means based on the said suppliable amount.
  5. 　前記電力受給手段を示すサービス識別子に対応する電力供給手段を有し、
    　前記制御手段は、
    　前記サービス識別子と前記利用者識別子とに基づいて、前記電力受給手段から前記電気機器への電力供給可否を判断する
    　請求項１乃至４いずれか１項記載の電力供給システム。     Power supply means corresponding to a service identifier indicating the power reception means;
    The control means includes
    The power supply system according to any one of claims 1 to 4, wherein whether or not power can be supplied from the power receiving unit to the electrical device is determined based on the service identifier and the user identifier.
  6. 　前記制御手段は、
    　前記サービス識別子と前記利用者識別子とに基づいて、前記電力受給手段から前記電気機器に供給する電力量を決定する
    　請求項５記載の電力供給システム。     The control means includes
    The power supply system according to claim 5, wherein an amount of power supplied from the power receiving unit to the electric device is determined based on the service identifier and the user identifier.
  7. 　複数の前記電力供給手段を含み、
    　前記制御手段は、
    　　予め定められた優先度に基づいて１以上の前記電力供給手段を選択し、
    　　選択した前記電力供給手段の前記供給可能量に基づいて前記電力受給手段から前記電気機器への電力供給可否を判断する
    　請求項１乃至６いずれか１項記載の電力供給システム。     A plurality of the power supply means,
    The control means includes
    Selecting one or more of the power supply means based on a predetermined priority;
    The power supply system according to any one of claims 1 to 6, wherein whether or not power can be supplied from the power receiving means to the electric device is determined based on the supplyable amount of the selected power supply means.
  8. 　前記制御手段は、
    　　前記電力供給手段夫々にかかる前記電力単価を出力する
    　請求項７記載の電力供給システム。     The control means includes
    The power supply system according to claim 7, wherein the unit price of power applied to each of the power supply means is output.
  9. 　前記制御手段は、
    　　前記電力単価を、前記利用者識別子及び前記サービス識別子に応じて変更する
    　請求項８記載の電力供給システム。     The control means includes
    The power supply system according to claim 8, wherein the power unit price is changed according to the user identifier and the service identifier.
  10. 　前記制御手段は、
    　　前記電力供給手段の余剰電力量に基づいて前記優先度を計算する
    　請求項７記載の電力供給システム。     The control means includes
    The power supply system according to claim 7, wherein the priority is calculated based on a surplus power amount of the power supply means.
  11. 　前記制御手段は、予約時刻情報と前記電力供給手段の供給可能量とを取得し、
    　前記予約時刻情報と前記供給可能量に基づいて前記電力受給手段から前記電気機器への電力供給可否を判断する
    　請求項１乃至１０いずれか１項記載の電力供給システム。     The control means obtains reservation time information and the suppliable amount of the power supply means,
    The power supply system according to any one of claims 1 to 10, wherein whether or not power can be supplied from the power receiving unit to the electrical device is determined based on the reservation time information and the supplyable amount.
  12. 　電気機器の利用者に対応する利用者識別子と、前記利用者に対応する電力供給手段の供給可能量と、を取得し、
    　前記利用者識別子と前記供給可能量とに基づいて、前記電気機器に電力を供給可能な電力受給手段から前記電気機器への電力供給可否を判断する
    　制御装置。     Obtaining a user identifier corresponding to the user of the electrical equipment and a suppliable amount of the power supply means corresponding to the user;
    A control device that determines whether or not power can be supplied to the electrical device from power receiving means capable of supplying power to the electrical device based on the user identifier and the supplyable amount.
  13. 　電気機器に電力を供給可能な電力受給装置であって、
    　利用者に対応する利用者識別子と前記利用者に対応する電力供給装置の供給可能量とに基づいて判断された電力供給の指示に従い、前記電気機器へ電力を供給する
    　電力受給装置。     An electric power receiving device capable of supplying electric power to an electric device,
    An electric power receiving apparatus that supplies electric power to the electric device in accordance with an instruction of electric power supply determined based on a user identifier corresponding to the user and an available supply amount of the electric power supply apparatus corresponding to the user.
  14. 　請求項１３記載の電力受給装置から電力を受給可能な端末装置であって、
    　請求項１２記載の制御装置から、複数の電力供給手段夫々にかかる前記電力単価を受信して、表示する
    　端末装置。     A terminal device capable of receiving power from the power receiving device according to claim 13,
    The terminal device which receives and displays the said electric power unit price concerning each of several electric power supply means from the control apparatus of Claim 12.
  15. 　電気機器の利用者に対応する利用者識別子と、前記利用者に対応する電力供給手段の供給可能量と、を取得するステップと、
    　前記利用者識別子と前記供給可能量とに基づいて、前記電気機器に電力を供給可能な電力受給手段から前記電気機器への電力供給可否を判断するステップと、を有する
    　電力供給方法。     Obtaining a user identifier corresponding to a user of the electrical device and a suppliable amount of the power supply means corresponding to the user;
    Determining whether power can be supplied to the electrical device from power receiving means capable of supplying power to the electrical device based on the user identifier and the supplyable amount.
  16. 　制御装置に、
    　電気機器の利用者に対応する利用者識別子と、前記利用者に対応する電力供給手段の供給可能量と、を取得するステップと、
    　前記利用者識別子と前記供給可能量とに基づいて、前記電気機器に電力を供給可能な電力受給手段から前記電気機器への電力供給可否を判断するステップと、を実行させる
    　プログラムを格納した非一時的なコンピュータ可読媒体。     To the control unit,
    Obtaining a user identifier corresponding to a user of the electrical device and a suppliable amount of the power supply means corresponding to the user;
    A step of determining whether or not power can be supplied to the electrical device from power receiving means capable of supplying power to the electrical device based on the user identifier and the supplyable amount. Computer readable medium.
PCT/JP2015/000169 2014-03-24 2015-01-16 Power-supply system, control apparatus, power reception apparatus, terminal apparatus, power control method, and non-transitory computer-readable medium WO2015145923A1 (en)

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