WO2016104402A1 - サーバ、ユーザ端末、及びプログラム - Google Patents
サーバ、ユーザ端末、及びプログラム Download PDFInfo
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- WO2016104402A1 WO2016104402A1 PCT/JP2015/085634 JP2015085634W WO2016104402A1 WO 2016104402 A1 WO2016104402 A1 WO 2016104402A1 JP 2015085634 W JP2015085634 W JP 2015085634W WO 2016104402 A1 WO2016104402 A1 WO 2016104402A1
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- WIPO (PCT)
- Prior art keywords
- power
- smart meter
- server
- user terminal
- power reduction
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/06—Electricity, gas or water supply
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
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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
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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
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/12—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load
- H02J3/14—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load by switching loads on to, or off from, network, e.g. progressively balanced loading
- H02J3/144—Demand-response operation of the power transmission or distribution network
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2639—Energy management, use maximum of cheap power, keep peak load low
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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
- H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
- H02J2310/50—The network for supplying or distributing electric power characterised by its spatial reach or by the load for selectively controlling the operation of the loads
- H02J2310/56—The network for supplying or distributing electric power characterised by its spatial reach or by the load for selectively controlling the operation of the loads characterised by the condition upon which the selective controlling is based
- H02J2310/58—The condition being electrical
- H02J2310/60—Limiting power consumption in the network or in one section of the network, e.g. load shedding or peak shaving
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- 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
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
- Y02B70/3225—Demand response systems, e.g. load shedding, peak shaving
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- 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
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- 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
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
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- 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
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
- Y04S20/222—Demand response systems, e.g. load shedding, peak shaving
Definitions
- the present invention relates to a server, a user terminal, and a program used in a power control system.
- EMS Energy Management System
- demand response (DR: Demand Response) is attracting attention as a method of power control.
- the demand response is “changing a power consumption pattern so that a consumer (user) suppresses the use of power according to a request from a power supplier”.
- the management device reduces power consumption during the time period specified in the power reduction request from the power supplier server managed by the power company. According to the contribution of this reduction in power consumption, the consumer can acquire an incentive (for example, Patent Document 1).
- a first feature is a server, a notification unit that notifies a user terminal of a consumer of a power reduction request, and smart meter information that is notified from the user terminal when the consumer responds to the power reduction request
- the smart meter information is information related to a smart meter of a customer facility that is a target of power reduction
- the control unit is configured to use the customer facility based on the smart meter information.
- the gist is to determine the actual power of reduction.
- the second feature is a user terminal of a consumer, and when the consumer responds to a power reduction request from a server, control for acquiring smart meter information related to a smart meter of a consumer facility targeted for power reduction
- the control unit is configured to notify the server of the smart meter information.
- a third feature is a program, in which smart meter information related to a smart meter of a consumer facility targeted for power reduction is transmitted to a user terminal of the consumer when the consumer responds to a power reduction request from a server.
- the gist is to execute a procedure to acquire and a procedure to notify the server of the smart meter information.
- FIG. 1 is a system configuration diagram according to the first embodiment.
- FIG. 2 is a block diagram of the user terminal according to the first embodiment.
- FIG. 3 is a block diagram of the power management server according to the first embodiment.
- FIG. 4 is a block diagram of the power supplier server according to the first embodiment.
- FIG. 5 is a sequence diagram according to the first embodiment (operation example 1).
- FIG. 6 is a sequence diagram according to the first embodiment (operation example 2).
- FIG. 7 is a diagram showing a display screen of the user terminal.
- FIG. 8 is a system configuration diagram according to the second embodiment.
- FIG. 9 is a sequence diagram according to the second embodiment.
- FIG. 10 is a system configuration diagram according to the third embodiment.
- FIG. 11 is a sequence diagram according to the third embodiment.
- FIG. 1 is a system configuration diagram according to the first embodiment.
- the system includes a power supplier server 100, an aggregator server 110, a power management server (user terminal management server) 120, a user terminal 130, a smart meter 140, A home NW 150 and a device 160 are included. Smart meter 140, home NW 150, and device 160 are installed in customer facility 170.
- the customer facility 170 is a facility that receives power supply from a power supply company.
- the customer facility 170 is, for example, a house or a building. In the first embodiment, an example in which the customer facility 170 is a house will be described.
- the power supplier server 100, the aggregator server 110, the power management server 120, and the user terminal 130 are connected via, for example, an outside NW.
- the power supplier server 100 and the smart meter 140 are also connected via an outside NW.
- the outside NW is the Internet, a private network, a dedicated line, or the like.
- Smart meter 140 and device 160 are connected via home NW 150.
- the home NW 150 is a wired LAN or a wireless LAN.
- the in-home NW 150 is used by the smart meter 140 to acquire power used by the device 160 used in the customer facility 170.
- a smart meter 140 and a device 160 are connected to the home NW 150.
- the power supplier server 100 transmits a power control request message including a power control request time zone to the user terminal 130.
- the “power control request” includes two concepts of a power reduction request for reducing the power usage and a power usage request for increasing the power usage.
- an example of a power control request is a power reduction request for reducing the power usage.
- requires what the minimum amount of electric power usage is requested
- the power supplier server 100 transmits a power reduction request message including a power reduction request time zone to the user terminal 130.
- the user terminal 130 acquires the power usage from the smart meter 140 and notifies the power supplier server 100 of the acquired power usage as the first power usage.
- the power supplier server 100 acquires the used power as the second used power from the smart meter 140 in the power reduction request time zone, and calculates the actual power of reduction from the first used power and the second used power.
- the power reduction request time zone is a time zone in which the power supplier requests the customer to reduce the power used.
- the power supplier designates a time zone in which the demand for power increases in the afternoon of midsummer days and the power supply amount is expected to be tight as the power reduction request time zone.
- the power supplier server 100 is a server managed by a power supplier such as an electric power company.
- the power supplier server 100 measures the power used by the customer facility 170 from the smart meter 140 and makes a power reduction request to the user terminal 130. Further, the power management server 120 is notified of the power consumption reduced in the customer facility 170 (hereinafter referred to as “reduced performance power”).
- the aggregator server 110 is a server installed by an aggregator that collects electric power used in a predetermined area.
- the predetermined area is an area where the aggregator provides services, and an area such as a prefecture or a municipality is assumed.
- the power supplier server 100 makes a power reduction request without going through the aggregator server 110, the aggregator server 110 is unnecessary.
- the power management server 120 is assumed to be operated by an operator of a predetermined service facility such as a convenience store or a shopping mall.
- the power management server 120 manages member information of consumers who use the user terminal 130.
- the power management server 120 holds information necessary for transmitting a power reduction request message to the user terminal 130 such as a mail address of the user terminal 130.
- the power management server 120 gives the user terminal 130 an incentive according to the reduction actual power.
- An incentive is, for example, a monetary incentive or a non-monetary incentive. More specifically, the incentive is, for example, a point that can be used at a facility operated by the operator of the power management server 120, or a discount when purchasing a product.
- the user terminal 130 notifies the power supplier server 100 of the used power acquired from the smart meter 140.
- the user terminal 130 acquires the incentive or the content of the incentive from the power management server 120.
- the user terminal 130 may be a terminal that can communicate with the power management server 120 as well as a HEMS (Home Energy Management System) terminal installed in the customer facility 170.
- a user terminal 130 for example, it is assumed that a terminal carried by a consumer (user) such as a smartphone, a mobile phone, a personal computer, a tablet, or a wearable terminal is used as the user terminal 130.
- a customer carries a terminal, it is not limited to going out, and includes cases where the user is in a customer facility.
- the user terminal 130 and the power management server 120 communicate with each other using, for example, a public general line.
- the smart meter 140 measures the power used by the device 160 connected via the home NW 150. In addition, the smart meter 140 notifies the power usage in response to an inquiry from the power supplier server 100 or the user terminal 130.
- the device 160 is an electric device used in the customer facility 170.
- the A route and the B route are used to acquire the power used by the customer facility 170.
- the A route is a route for connecting the power supplier server 100 and the smart meter 140.
- the A route is used when data such as used power is transmitted from the smart meter 140 to the power supplier server 100.
- the B route is a route that connects between the smart meter 140 and a HEMS terminal or a BEMS (Building Energy Management System) terminal.
- the user terminal 130 acquires power usage from the smart meter 140 through the B route.
- the user terminal 130 includes a reception unit 131, an acquisition unit 132, a notification unit 133, a display unit 134, and a control unit 135.
- the reception unit 131, the acquisition unit 132, the notification unit 133, and the control unit 135 are configured by, for example, a CPU or a memory.
- Examples of the display unit 134 include a TV, a liquid crystal device, a tablet different from the user terminal, and a mobile terminal.
- the receiving unit 131 receives a power reduction request message including a power reduction request time zone from the power supplier server 100.
- the power reduction request message may be, for example, the power reduction request on the current day (for example, 5 minutes before the start time) or the day before the power reduction is performed.
- the power reduction request message is transmitted / notified by e-mail or an application.
- the acquisition unit 132 acquires the power used from the smart meter 140 in the customer facility 170 in response to receiving the power reduction request message.
- the acquisition unit 132 may acquire an incentive corresponding to the reduction actual power from the power management server 120 that acquired the actual reduction power.
- the notification unit 133 notifies the power supplier server 100 of the power usage acquired by the acquisition unit 132.
- the notification unit 133 may be configured to notify the power supplier server 100 of the used power acquired by the acquisition unit 132 via the power management server 120.
- the display unit 134 may be, for example, a liquid crystal display or a touch panel.
- the display unit may include various buttons for receiving an operation of a consumer (user).
- the control unit 135 controls the reception unit 131, the acquisition unit 132, the notification unit 133, and the display unit 134.
- the control unit 135 includes the smart meter 140 of the consumer facility 170 that is the target of power reduction. To obtain the smart meter information related to the smart meter 140.
- the control unit 135 acquires smart meter information of the smart meter 140 at home.
- the control unit 135 acquires smart meter information of the smart meter 140 of the outing facility.
- the customer may select whether to reduce the power usage at the facility outside the home or to reduce the power usage at home. Only one side or both sides may be used to reduce power consumption when the customer goes out.
- the server may include information on a facility that desires to reduce power consumption when transmitting a power reduction request to a consumer. Specifically, it is desired to reduce the electric power used by one or both of the facility outside the home and the home. Alternatively, facilities that are desired to be reduced may be listed based on the location information of the user terminal 130. As the position information, for example, position information such as an address registered in advance or position information by GPS (Global Positioning System) can be used. For example, when the customer reduces the electric power used at the out-of-home facility, it is assumed that the electric power is reduced at the office facility, or the electric power is reduced at the out-of-house facility.
- GPS Global Positioning System
- the smart meter information includes at least one of identification information of the smart meter 140 and electric power used by the smart meter 140.
- the identification information of the smart meter 140 only needs to be able to be identified by the smart meter 140, and may be, for example, an identifier (SM-ID) of the smart meter 140 or an address (IP address or the like) of the smart meter 140.
- the control unit 135 notifies the server (the power supplier server 100, the aggregator server 110, or the power management server 120) of the smart meter information. When the server directly accesses the smart meter 140 to measure the power consumption, only the smart meter 140 identification information is transmitted to the server as smart meter information.
- control unit 135 performs control to acquire an incentive according to the actual power reduction of the customer facility 170.
- the planned power reduction amount may be transmitted when transmitting the smart meter information to the server.
- the planned reduction amount may be, for example, power (XX kW) or a reduction ratio (XX%) with respect to the current power consumption. Note that the planned reduction amount is not limited to transmitting the smart meter information together with the server, and may be transmitted individually after transmitting the smart meter information to the server.
- the power management server 120 according to the first embodiment will be described with reference to FIG.
- the power management server 120 includes a receiving unit 121, a notification unit 123, and a control unit 122.
- the receiving unit 121, the notification unit 123, and the control unit 122 are configured by, for example, a CPU or a memory.
- the receiving unit 121 uses the power consumed by the customer facility 170 (smart meter information) acquired from the smart meter 140 in the customer facility 170. ) From the user terminal 130.
- the reception unit 121 may acquire a reduction actual power that is a difference between the power used and the power used in the power reduction request time zone from the power supplier server 100.
- the notification unit 123 notifies the power supplier server 100 of the power used (smart meter information).
- the notification unit 123 may notify the user terminal 130 of an incentive corresponding to the reduction actual power.
- the control unit 122 controls the reception unit 121 and the notification unit 123.
- the power supplier server 100 includes a receiving unit 101, a notification unit 103, and a control unit 102.
- the receiving unit 101, the notification unit 103, and the control unit 102 are configured by, for example, a CPU or a memory.
- the notification unit 103 notifies the customer user terminal 130 of the power reduction request via the power management server 120.
- the receiving unit 101 receives the smart meter information notified from the user terminal 130 via the power management server 120 when the consumer responds to the power reduction request.
- the control unit 102 acquires smart meter information, accesses the smart meter 140 based on the smart meter information, and determines the reduction power consumption of the customer facility 170.
- the control unit 102 calculates the reduction actual power from the used power (first used power) notified from the user terminal 130 and the used power (second used power) acquired from the smart meter 140. Alternatively, the control unit 102 may calculate the actual reduction power from only the used power acquired from the smart meter 140. In this case, the control unit 102 does not have to acquire the used power (first used power) from the user terminal 130.
- control unit 102 when the power consumption of the customer facility 170 is reduced according to the power reduction request, the control unit 102 performs a process for giving the customer an incentive according to the reduction actual power. For example, the control unit 102 notifies the power management server 120 of the reduction actual power in order to give an incentive to the consumer.
- the power supplier server 100 determines the reduction actual power
- the aggregator server 110 may determine the reduction actual power.
- the operation of the power supplier server 100 described above may be performed by the aggregator server 110 instead of the power supplier server 100.
- step S400 the user terminal 130 transmits a “power reduction request message reception” registration request to the power management server 120.
- the “power reduction request message reception” registration request is a request for the user terminal 130 to register the information of the user terminal 130 and the information of the smart meter 140 in the power management server 120.
- the information of the user terminal 130 is an address of the user terminal 130, for example, an e-mail address.
- the information of the smart meter 140 is SM-ID that is an identifier of the smart meter 140.
- a power reduction request is transmitted.
- the out-of-home facility may be additionally registered.
- the out-of-home facility may be additionally registered.
- the smart meter information of the facility outside the home is acquired, and the acquired smart meter information is transmitted to the power management server 120.
- SM-ID smart meter information
- the power management server 120 When the power management server 120 receives the “power reduction request message reception” registration request, the power management server 120 registers the user terminal 130 as a target of “power reduction request message reception”.
- step S401 the power supplier server 100 transmits a power reduction request message to the power management server 120.
- the power reduction request message includes information indicating a power reduction request time zone.
- step S402 when receiving the power reduction request message from the power supplier server 100, the power management server 120 transmits the power reduction request message to the registered user terminal 130.
- the power reduction request message may be transmitted by e-mail.
- the user terminal 130 that has received the power reduction request message performs display according to the power reduction request.
- step S ⁇ b> 403 when the consumer (user) approves the power reduction request, the user terminal 130 makes an inquiry about power usage to the smart meter 140.
- the power consumption inquiry may be made using the B route.
- step S404 the smart meter 140 transmits a response to the used power inquiry to the user terminal 130.
- the response includes smart meter information.
- the smart meter information includes the SM-ID and the current power consumption (for example, XXXkw).
- step S405 the user terminal 130 transmits a response (power reduction response) indicating that it responds to the power reduction request to the power management server 120.
- the response includes smart meter information (SM-ID and power usage).
- the user terminal 130 may transmit a response by accessing a URL described in a power reduction request message received by e-mail.
- the user terminal 130 may transmit a response using a dedicated application.
- step S406 the power management server 120 transmits the response received from the user terminal 130 to the power supplier server 100.
- the response includes smart meter information (SM-ID and power usage).
- step S407 the power supplier server 100 acquires the power used from the smart meter 140.
- the smart meter 140 is specified based on the SM-ID.
- the use of power in step S407 may be acquired using the A route.
- the smart meter 140 transmits a response to the power supplier server 100.
- the response includes the SM-ID and the current used power, that is, the used power (for example, YYYkw) in the power reduction request time zone.
- the response may include a history of power used in a past fixed period (for example, power used every 30 minutes).
- the power supplier server 100 calculates a reduction actual power.
- the reduction actual power is the difference between the power used when the power reduction request message is received and the power used in the power reduction request time zone.
- the actual reduction power is XXX-YYYkw.
- the power supplier server 100 calculates the difference between the used power before the power reduction request time zone and the used power during the power reduction request time zone as the reduction actual power based on the history of the used power in the past certain period. May be.
- step S409 the power supplier server 100 notifies the power management server 120 of the reduction actual power.
- the notification of the reduction actual power includes SM-ID and reduction actual power (XXX-YYYkw).
- the power management server 120 When the power management server 120 receives the reduction actual power notification from the power supplier server 100, the power management server 120 calculates an incentive to be given to the user terminal 130 based on the actual reduction power.
- step S410 the power management server 120 gives an incentive to the user terminal 130.
- the user terminal 130 performs “power reduction request message reception” registration in the power supplier server 100.
- step S500 the user terminal 130 transmits a “power reduction request message reception” registration request to the power management server 120.
- the information included in the “power reduction request message reception” registration request is the same as in the first operation example.
- step S ⁇ b> 501 the power management server 120 transmits the “power reduction request message reception” registration request received from the user terminal 130 to the power supplier server 100.
- the power supplier server 100 can directly transmit the power reduction request message to the user terminal 130.
- step S502 the power supplier server 100 transmits a power reduction request message to the user terminal 130.
- Step S503 and step S504 are the same as step S403 and step S404.
- step S505 the user terminal 130 transmits a response to the power supplier server 100.
- the response includes the used power (XXXkw) acquired from the smart meter 140 and the SMID.
- Steps S506 to S509 are the same as steps S407 to S410.
- FIG. 7 is a diagram illustrating an example of a display screen of the display unit 134 when the user terminal 130 is given an incentive from the power management server 120.
- the “OO store” registered as a member by the user terminal 130 operates the power management server 120.
- the points to be returned XXX points
- the power control method according to the first embodiment is a power control method for controlling the power used by the customer facility 170 in response to a request from the power supplier server 100, and the power supplier server 100 requests a power reduction request.
- the power supplier server 100 calculates a reduction actual power from the first power usage and the second power usage; A.
- the user terminal 130 is a user terminal 130 of a customer facility 170 that is used when controlling power usage of the customer facility 170 in response to a request from the power supplier server 100,
- the receiving unit 131 that receives the power reduction request message including the reduction request time period from the power supplier server 100, and the smart meter 140 in the customer facility 170 receives the power used in response to the reception of the power reduction request message. It has the acquisition part 132 which acquires, and the notification part 133 which notifies the electric power supplier server 100 of the acquired electric power used.
- the power management server 120 manages the user terminal 130 of the customer facility 170 used when controlling the power consumption of the customer facility 170 in response to a request from the power supplier server 100. I do. Use of the customer facility 170 acquired from the smart meter 140 in the customer facility 170 in response to the user terminal 130 receiving a power reduction request message including the power reduction request time zone from the power supplier server 100. It has the receiving part 121 which receives electric power from the user terminal 130, and the notification part 123 which notifies the electric power supplier server 100 of electric power used.
- a user having the user terminal 130 that can acquire the used power from the smart meter 140 can respond to the power reduction request.
- the user terminal 130 only needs to be able to receive the power reduction request message and respond to the power supply server 100 or the like in addition to being able to acquire the power usage from the smart meter 140.
- the user terminal 130 may be a mobile phone or a smartphone. As a result, the number of target users can be increased. For this reason, it can be expected that the effect of power reduction is increased.
- the power reduction request message can be received even at a facility outside the office, so that the amount of power consumption reduction during the power reduction request time zone can be increased.
- the second embodiment is different from the first embodiment in that a store terminal (incentive granting terminal) 200 is installed in a store (predetermined service facility) such as a convenience store or a shopping mall.
- a store predetermined service facility
- Other configurations are the same as those in the first embodiment.
- the power management server 120 is operated by an operator of a predetermined service facility such as a convenience store or a shopping mall, and the store terminal 200 is installed in the facility (store) of the operator.
- the store terminal 200 is operated by the same operator as the power management server 120.
- the power management server 120 acquires smart meter information from the user terminal 130 via the store terminal 200 and gives an incentive to the user terminal 130 (customer) via the store terminal 200 in the power reduction request time zone.
- the store terminal 200 acquires an incentive to be given to the user terminal 130 from the power management server 120. Further, the store terminal 200 gives an incentive to the user terminal 130 in response to a request from the user terminal 130.
- Store terminal 200 communicates with user terminal 130 by wireless communication such as NFC (Near Field Communication) or wired communication.
- step S400 to step S408 in FIG. 9 is the same as the procedure from step S400 to step S408 in FIG.
- the method of giving an incentive to the user terminal 130 is different from the first embodiment.
- the user terminal 130 does not need to notify smart meter information to the power management server 120 in step S405. That is, in step S405, the user terminal 130 only has to notify the power management server 120 that it responds to the power reduction request.
- a user who responds to a power reduction request visits a facility (store) where the store terminal 200 is installed with the user terminal 130.
- step S600 the power supplier server 100 transmits a reduction actual power notification to the power management server 120.
- the reduction actual power notification includes SM-ID and reduction actual power (XXX-YYYkw).
- the power management server 120 calculates an incentive to be given to the user terminal 130 (customer) from the reduced actual power.
- step S601 the user terminal 130 transmits an incentive grant request to the store terminal 200.
- the incentive grant request includes smart meter information (SM-ID).
- step S602 the store terminal 200 makes an incentive inquiry about the SM-ID that has received the incentive grant request to the power management server 120.
- step S ⁇ b> 603 the power management server 120 that has received the incentive grant inquiry transmits an incentive inquiry response to the store terminal 200.
- the incentive inquiry response includes an SM-ID and an incentive to be given (for example, the number of points).
- step S604 the store terminal 200 gives an incentive such as the number of points to the user terminal 130.
- step S400 to step S408 in FIG. 9 is replaced with step S500 to step S507 in FIG.
- the shop terminal 200 is installed in a predetermined service facility operated by the operator of the power management server 120.
- the predetermined service facility operated by the operator of the power management server 120 is assumed to be a convenience store or a shopping mall.
- the user visits the facility in order to obtain points.
- the operator of the power management server 120 (operator of a predetermined service facility) can expect an effect of attracting customers. It also provides an incentive to encourage customers to request power reduction.
- the store terminal 200A is installed in the store A
- the store terminal 200B is installed in the store B.
- the power management server 120A and the store terminal 200A are operated by an operator of the store A.
- the power management server 120B and the store terminal 200B are operated by an operator of the store B.
- Each of the power management server 120A and the power management server 120B transmits a power reduction request message to the user terminal 130 in response to the power reduction request message from the power supplier server 100 (or the aggregator server 110).
- the power management server 120A gives the user terminal 130 by communicating with the power management server 120B. Allocate the incentives that should be done. For example, the power management server 120A distributes incentives to be given to the user terminal 130 (customer) based on the amount of money used by the user terminal 130 (customer) for each store or the staying time.
- step S501 the power management server 120A transmits a power reduction request message to the user terminal 130 in response to the power reduction request message from the power supplier server 100.
- the power reduction request message includes information indicating a power reduction request time zone (for example, 13:00 to 15:00 today).
- step S502 the power management server 120B transmits a power reduction request message to the user terminal 130 in response to the power reduction request message from the power supplier server 100.
- the power reduction request message includes information indicating a power reduction request time zone (for example, 13:00 to 15:00 today).
- the user terminal 130 displays a plurality of power reduction requests, and prompts the consumer to determine whether or not to respond to the plurality of power reduction requests.
- it is determined that the consumer responds to a plurality of power reduction requests and the description is made on the assumption that the consumer has performed an operation on the user terminal 130 to respond to the plurality of power reduction requests.
- step S503 the user terminal 130 transmits a response A to the power management server 120A to respond to the power reduction request.
- the user terminal 130 makes a response A via the Web browser with the URL described or attached to the e-mail.
- the user terminal 130 may perform the response A using a dedicated application.
- step S504 the user terminal 130 transmits a response B indicating that the power reduction request is satisfied to the power management server 120B.
- the user terminal 130 includes information indicating the responded power management server 120 in the response B. That is, the user terminal 130 includes in the response B information indicating that the response A is being made to the power management server 120A.
- step S505 the power management server 120B confirms that the user terminal 130 is responding to the power management server 120A based on the response B from the user terminal 130, and indicates that there is a response B. Is transmitted to the power management server 120A.
- step S506 the user terminal 130 inquires of the smart meter 140 about power consumption.
- the inquiry about power consumption may be made using the B route.
- step S507 the smart meter 140 transmits a response to the used power inquiry to the user terminal 130.
- the response includes smart meter information.
- the smart meter information includes the SM-ID and the current power consumption (for example, XXXkw).
- steps S508 to S513 are performed in the power reduction request time zone.
- the customer visits the store A and the store B in this order after reducing the power used in the customer facility 170 in the power reduction request time zone.
- step S508 the user terminal 130 accesses the store terminal 200A of the store A and transmits a power transaction confirmation message indicating that incentive transaction is performed to the store terminal 200A.
- the power transaction confirmation message includes smart meter information.
- the user terminal 130 may display a display screen as shown in FIG. 7 in response to accessing the store terminal 200A.
- step S509 the store terminal 200A transfers the power transaction confirmation message to the power management server 120A.
- the power management server 120A confirms that the user terminal 130 (customer) has visited the store A based on the power transaction confirmation message.
- step S510 the power management server 120A transmits a confirmation notification A indicating that the user terminal 130 (customer) has visited the store A to the power management server 120B. Based on the confirmation notification A, the power management server 120B confirms that the user terminal 130 (customer) has visited the store A.
- step S511 the user terminal 130 accesses the store terminal 200B of the store B, and transmits a power transaction confirmation message indicating that incentive transaction is performed to the store terminal 200B.
- the power transaction confirmation message includes smart meter information.
- the user terminal 130 may display a display screen as shown in FIG. 7 in response to accessing the store terminal 200B.
- step S512 the store terminal 200B transfers the power transaction confirmation message to the power management server 120B.
- the power management server 120B confirms that the user terminal 130 (customer) has visited the store B based on the power transaction confirmation message.
- step S513 the power management server 120B transmits a confirmation notification B indicating that the user terminal 130 (customer) has visited the store B to the power management server 120A. Based on the confirmation notification B, the power management server 120A confirms that the user terminal 130 (customer) has visited the store B.
- the power management server 120B accesses the smart meter 140 based on the smart meter information.
- the power management server 120B may directly access the smart meter 140.
- the smart meter 140 may be accessed via an electric power company (C route).
- the smart meter 140 may be accessed via HEMS in the customer facility 170.
- step S515 the smart meter 140 transmits a power value notification including a history of power used in a past fixed period (for example, power used every 30 minutes) to the power management server 120B.
- the smart meter 140 transmits a power value notification including information on power used during the power reduction request time period to the power management server 120B.
- the power management server 120B calculates the difference between the used power before the power reduction request time zone and the used power during the power reduction request time zone as the reduction actual power based on the history of the used power acquired from the smart meter 140. Alternatively, the power management server 120B may calculate the difference between the power used before the power reduction request time period acquired in step S512 and the power used during the power reduction request time period acquired in step S515 as the reduction actual power. .
- the power management server 120B transmits a power transaction value confirmation message to the power management server 120A.
- the power transaction value confirmation message includes information on the reduction actual power and information on the contribution amount in the store B of the consumer (contribution amount information B).
- the contribution amount information B is the amount used by the customer at the store B or the time when the customer stayed at the store B.
- the contribution amount information B may include the frequency with which the customer visits the store B.
- the power management server 120B acquires the contribution amount information B from the store terminal 200B, and includes the contribution amount information B in the power transaction value confirmation message.
- the power management server 120A transmits a power transaction value confirmation message to the power management server 120B.
- the power transaction value confirmation message includes information on the contribution amount in the store A of the consumer (contribution amount information A).
- the contribution amount information A is the amount used by the customer at the store A or the time when the customer stayed at the store A.
- the contribution amount information A may include the frequency with which the customer visits the store A.
- the power management server 120A acquires the contribution amount information A from the store terminal 200A, for example, and includes the contribution amount information A in the power transaction value confirmation message.
- the power management server 120B distributes incentives to be given to consumers based on the contribution amount information A and the contribution amount information B. For example, the reduction actual power is divided according to the ratio of the contribution amount information A and the contribution amount information B, and the reduction actual power A due to the contribution of the store A and the reduction actual power B due to the contribution of the store B are derived. From the customer's point of view, the incentive according to the reduced actual power is divided into an incentive corresponding to the store A and an incentive corresponding to the store B. Incentives are given by points, for example.
- step S518, the power management server 120B transmits a power transaction value response message to the power management server 120A.
- the power transaction value response message includes the reduction actual power A due to the contribution of the store A.
- the power transaction value response message may include the reduction actual power B due to the contribution of the store B.
- step S519 the power management server 120A determines an incentive for the consumer based on the reduction actual power A due to the contribution of the store A.
- step S520 the power management server 120B determines an incentive for the consumer based on the actual power B reduced by the contribution of the store B.
- the user terminal 130 receives power transaction request messages from two power management servers 120.
- the user terminal 130 receives power transaction request messages from three or more power management servers 120. You may receive it.
- the power management server 120A communicates with the power management server 120B.
- the incentive to be given to the user terminal 130 (customer) is distributed. Thereby, even if it is a case where a consumer responds to a some electric power reduction request
- the power reduction request message is transmitted from the power supplier server 100 installed by the power supplier.
- the transmission source of the power reduction request message may be the aggregator server 110 installed by the aggregator.
- the power management server 120 that has received the power reduction request message can appropriately adjust the timing or number of times the power management server 120 transmits the power reduction request message to the user terminal 130.
- the power management server 120 transmits a power reduction request message to the user terminal 130 at the timing or the number of times that power can be reduced most effectively.
- the present invention can be realized even when the operator of the power management server 120 and the operator of the incentive granting terminal 200 are different.
- a program (application) for causing the user terminal 130 to execute the operation according to the above-described embodiment may be provided.
- the power usage of the customer facility 170 is acquired from the power supplier server 100 to the smart meter 140 via the A route.
- the present invention is not limited to this, and the aggregator server 110 (or the power management server 120). ) May be used to acquire power used by the customer facility 170. Moreover, you may acquire the electric power used of the consumer facility 170 using both A route and C route.
- the electric power used by the customer facility 170 the electric power used before the electric power reduction request time zone and the electric power used during the electric power reduction request time zone can be considered. Both of these used powers may be acquired by the A route, and both of these used powers may be acquired by the C route. Alternatively, one of these used powers may be acquired by the A route, and the other of these used powers may be acquired by the C route.
- the usage power acquisition route is not particularly limited, but in the above-described embodiment, the power usage before the power reduction request time zone is acquired by the C route, and the power usage before the power reduction request time zone is obtained by the A route. The case to be acquired is illustrated.
- the smart meter information includes at least one of identification information of the smart meter 140 and electric power used by the smart meter 140.
- the server the power supplier server 100 or the power management server 120
- the smart meter information includes the identification information of the smart meter 140
- the server By accessing 140, the power used measured by the smart meter 140 can be acquired.
- the smart meter information may include the identification information of the smart meter 140 without including the power consumption measured by the smart meter 140.
- the server can be used even if the smart meter information includes the identification information of the smart meter 140. Cannot access the smart meter 140.
- the smart meter information may include the power used measured by the smart meter 140 without including the identification information of the smart meter 140.
- the power usage measured by the smart meter 140 may be power usage before the power reduction request time zone or power usage during the power reduction request time zone.
- kW is used as a unit of used power and reduced actual power, but kWh may be used as a unit of used power and reduced actual power.
- the used power and the actual reduction power may be read as the used electric power and the actual reduction power.
- a program for causing a computer to execute each process performed by the user terminal 130 may be provided.
- the program may be recorded on a computer readable medium. If a computer-readable medium is used, a program can be installed in the computer.
- the computer-readable medium on which the program is recorded may be a non-transitory recording medium.
- the non-transitory recording medium is not particularly limited, but may be a recording medium such as a CD-ROM or a DVD-ROM.
- a chip configured by a memory that stores a program for executing each process performed by the user terminal 130 and a processor that executes the program stored in the memory may be provided.
- the embodiment it is possible to provide a server, a user terminal, and a program that can appropriately control power usage in response to a request regarding power control from a power supplier.
Abstract
Description
(1.1 システム構成)
図1を参照して、第1実施形態のシステム構成を説明する。
図1は、第1実施形態に係るシステム構成図である。
上述した動作を実現するために、第1実施形態に係るシステムを構成する各装置について説明する。
需要家施設170の使用電力の取得には、Aルート及びBルートが用いられる。
図2を参照して、第1実施形態に係るユーザ端末130について説明する。
図3を参照して、第1実施形態に係る電力管理サーバ120について説明する。
図4を参照して、第1実施形態に係る電力供給者サーバ100について説明する。
図5を用いて第1実施形態に係る動作例1を説明する。なお、以下の記載では、アグリゲータサーバ110を省略しているが、電力供給者サーバ100との間で送受信されるメッセージは、アグリゲータサーバ110を介して送受信されてもよい。
図6を用いて第1実施形態に係る動作例2を説明する。動作例1と共通する部分については説明を省略し、動作例2に特有の動作について説明する。
図7を用いて、ユーザ端末130の表示画面を説明する。
第1実施形態に係る電力制御方法は、電力供給者サーバ100からの要求に応じて、需要家施設170の使用電力を制御する電力制御方法であって、電力供給者サーバ100が、電力削減要求時間帯を含む電力削減要求メッセージを需要家施設170のユーザ端末130に送信するステップと、ユーザ端末130が、電力削減要求メッセージの受信に応じて、需要家施設170内のスマートメータ140から使用電力を取得し、第1使用電力として、電力供給者サーバ100に通知するステップと、電力供給者サーバ100が、電力削減要求時間帯において、スマートメータ140から使用電力を第2使用電力として取得するステップと、電力供給者サーバ100が、第1使用電力と第2使用電力とから、削減実績電力を算出するステップとを有する。
図8及び図9を用いて、第2実施形態に係る電力制御方法を説明する。第1実施形態と共通する部分については説明を省略し、第2実施形態に関する部分を中心に説明する。
図8を参照して、第2実施形態に係るシステム構成を説明する。
図9を用いて第2実施形態に係る動作例を説明する。
第2実施形態では、店舗端末200を電力管理サーバ120の運営者が運営する所定のサービス施設に設置する。
図10及び図11を用いて、第3実施形態に係る電力制御方法を説明する。第1実施形態及び第2実施形態と共通する部分については説明を省略し、第3実施形態に関する部分を中心に説明する。
図10を参照して、第3実施形態に係るシステム構成を説明する。
図11を用いて第3実施形態に係る動作例を説明する。
第3実施形態では、電力管理サーバ120A及び電力管理サーバ120Bからの電力削減要求にユーザ端末130(需要家)が応じる場合において、電力管理サーバ120Aは、電力管理サーバ120Bとの通信を行うことにより、ユーザ端末130(需要家)に付与すべきインセンティブを配分する。これにより、複数の電力削減要求に需要家が応じる場合であっても、需要家に対して適切にインセンティブを付与することができる。
上述の実施形態では、電力供給者が設置する電力供給者サーバ100から電力削減要求メッセージを送信する形態について説明したが、電力削減要求メッセージの送信元はアグリゲータが設置するアグリゲータサーバ110でもよい。
Claims (14)
- 需要家のユーザ端末に電力削減要求を通知する通知部と、
前記需要家が前記電力削減要求に応じる場合において、前記ユーザ端末から通知されるスマートメータ情報を取得する制御部と、を備え、
前記スマートメータ情報は、電力削減の対象とする需要家施設のスマートメータに関する情報であり、
前記制御部は、前記スマートメータ情報に基づいて、前記需要家施設の削減実績電力を判断することを特徴とするサーバ。 - 前記制御部は、前記スマートメータ情報に基づいて、前記スマートメータにアクセスし、前記削減実績電力を判断することを特徴とする請求項1に記載のサーバ。
- 前記スマートメータ情報は、前記スマートメータの識別情報及び前記スマートメータにより計測された使用電力のうち、少なくとも一方を含むことを特徴とする請求項1または請求項2に記載のサーバ。
- 前記電力削減要求に応じて前記需要家施設の使用電力が削減された場合において、前記制御部は、前記削減実績電力に応じたインセンティブを前記需要家に付与するための処理を行うことを特徴とする請求項1乃至請求項3のいずれかに記載のサーバ。
- 前記制御部は、前記電力削減要求により電力削減が要求された時間帯において、所定のサービス施設の端末装置を介して前記スマートメータ情報を前記ユーザ端末から取得することを特徴とする請求項1乃至請求項4のいずれかに記載のサーバ。
- 前記端末装置を介して前記インセンティブを前記需要家に付与するための処理を行うことを特徴とする請求項3を引用する請求項5に記載のサーバ。
- 自サーバを含む複数のサーバからの電力削減要求に前記需要家が応じる場合において、前記制御部は、前記複数のサーバに含まれる他のサーバとの通信を行うことにより、前記需要家に付与すべき前記インセンティブを前記複数のサーバ間で配分することを特徴とする請求項4に記載のサーバ。
- 前記複数のサーバは、複数のサービス施設と関連付けられており、
前記制御部は、前記需要家がサービス施設ごとに使用した金額または滞在した時間に基づいて、前記需要家に付与すべき前記インセンティブを前記複数のサーバ間で配分することを特徴とする請求項7に記載のサーバ。 - 前記制御部は、前記電力削減要求を前記需要家に送信する際に、使用電力の削減を希望する施設に関する情報を含むことを特徴とする請求項1乃至請求項8のいずれかに記載のサーバ。
- 需要家のユーザ端末であって、
前記需要家がサーバからの電力削減要求に応じる場合において、電力削減の対象とする需要家施設のスマートメータに関するスマートメータ情報を取得する制御部を備え、
前記制御部は、前記スマートメータ情報を前記サーバに通知することを特徴とするユーザ端末。 - 前記スマートメータ情報は、前記スマートメータの識別情報及び前記スマートメータにより計測された使用電力のうち、少なくとも一方を含むことを特徴とする請求項10に記載のユーザ端末。
- 前記電力削減要求に応じて前記需要家施設の使用電力が削減された場合において、前記制御部は、前記需要家施設の削減実績電力に応じたインセンティブを取得することを特徴とする請求項10または請求項11に記載のユーザ端末。
- 前記制御部は、前記電力削減要求により電力削減が要求された時間帯において、所定のサービス施設の端末装置を介して前記スマートメータ情報を前記サーバに通知し、前記端末装置を介して前記インセンティブを前記サーバから取得することを特徴とする請求項12に記載のユーザ端末。
- 需要家のユーザ端末に、
前記需要家がサーバからの電力削減要求に応じる場合において、電力削減の対象とする需要家施設のスマートメータに関するスマートメータ情報を取得する手順と、
前記スマートメータ情報を前記サーバに通知する手順と、
を実行させることを特徴とするプログラム。
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WO2020241246A1 (ja) * | 2019-05-24 | 2020-12-03 | パナソニックIpマネジメント株式会社 | 管理システムおよび管理方法 |
Also Published As
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US20170343973A1 (en) | 2017-11-30 |
EP3240140A1 (en) | 2017-11-01 |
EP3240140A4 (en) | 2018-05-23 |
JPWO2016104402A1 (ja) | 2017-09-21 |
US10365623B2 (en) | 2019-07-30 |
JP6343030B2 (ja) | 2018-06-13 |
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