WO2016166853A1 - 制御装置、制御方法、及びプログラム - Google Patents
制御装置、制御方法、及びプログラム Download PDFInfo
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- WO2016166853A1 WO2016166853A1 PCT/JP2015/061622 JP2015061622W WO2016166853A1 WO 2016166853 A1 WO2016166853 A1 WO 2016166853A1 JP 2015061622 W JP2015061622 W JP 2015061622W WO 2016166853 A1 WO2016166853 A1 WO 2016166853A1
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- WIPO (PCT)
- Prior art keywords
- power storage
- combination
- state
- prohibited
- controlled
- Prior art date
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Classifications
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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
- G05B15/00—Systems controlled by a computer
- G05B15/02—Systems controlled by a computer electric
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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
- H02J13/00002—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 monitoring
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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
- H02J13/00032—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
- H02J13/00034—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for the elements or equipment being or involving an electric power substation
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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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L12/2816—Controlling appliance services of a home automation network by calling their functionalities
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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
- 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
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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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
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/30—State monitoring, e.g. fault, temperature monitoring, insulator monitoring, corona discharge
Definitions
- the present invention relates to a control device, a control method, and a program.
- Patent Document 1 discloses a charge / discharge control apparatus that controls power to be charged and discharged unnecessarily by controlling a storage battery that charges a plurality of storage batteries and a storage battery that discharges the battery to be absent at the same time.
- the present invention has been made to solve the above-described problems, and provides a control device, a control method, and a program capable of flexibly controlling a plurality of power storage facilities according to the situation. Objective.
- a control device provides: A request acquisition unit for acquiring a control request for the storage facility; Whether the state of a plurality of power storage equipment including the power storage equipment to be controlled includes both a charge state and a discharge state when the power storage equipment is controlled according to the request acquired by the request acquisition unit A determination unit for determining whether or not When the determination unit determines that both the charged state and the discharged state are included in the state of the plurality of power storage facilities, the power storage target to be controlled is determined when a predetermined condition is not satisfied. A power storage equipment control unit that controls the power storage equipment to be controlled in accordance with the request when the condition is satisfied without controlling the equipment.
- the present invention determines whether a state of a plurality of power storage facilities including a power storage facility to be controlled includes both a charge state and a discharge state when the power storage facility to be controlled is controlled according to a request. Even if the state of the plurality of power storage facilities includes both the charged state and the discharged state, the power storage facility to be controlled is controlled according to the request when a predetermined condition is satisfied. Therefore, according to the present invention, a plurality of power storage facilities can be flexibly controlled according to the situation.
- FIG. 2 is a block diagram illustrating a physical configuration of a control device according to the first embodiment. 2 is a block diagram illustrating a functional configuration of a control device according to Embodiment 1.
- FIG. It is a figure which shows the example of the criterion in Embodiment 1. It is a figure which shows the setting content which each bit in the criterion in Embodiment 1 represents.
- 6 is a diagram illustrating an example of a determination criterion setting screen according to Embodiment 1.
- 4 is a first flowchart illustrating device management processing executed by the control device according to the first embodiment.
- 6 is a second flowchart showing device management processing executed by the control device according to the first embodiment.
- 4 is a flowchart illustrating a restriction information generation process executed by the control device according to the first embodiment. It is a figure which shows the example which produces
- Embodiment 3 It is a figure which shows the example of the 1st determination criterion in Embodiment 3. It is a figure which shows the example of the 2nd determination criterion in Embodiment 3. It is a figure which shows the setting content which each bit in the criterion in Embodiment 3 represents. It is a flowchart which shows the electrical storage equipment control process which the control apparatus which concerns on Embodiment 3 performs. It is a flowchart which shows the electric power generation information acquisition process which the control apparatus which concerns on Embodiment 3 performs. It is a block diagram of the home energy management system in Embodiment 4.
- Embodiment 1 A HEMS (Home Energy Management System) 1000 according to Embodiment 1 of the present invention will be described with reference to FIG. 1A.
- the HEMS1000 is a system that efficiently manages power consumed in the home.
- the HEMS 1000 includes a control device 100 that controls the entirety, an electric device 400, a power generation facility 500, a wattmeter 620, a first power storage facility 310, and a second power storage facility 320.
- a thick solid line represents a power line
- a thin solid line represents a communication line (signal line).
- the first power storage facility 310 and the second power storage facility 320 are facilities that store the power supplied from the commercial power source 600 and the power generated by the power generation facility 500.
- the electric power stored in each power storage facility is supplied to the electric device 400 or sold to the electric power company via the commercial power source 600.
- FIG. 1B shows the configuration of the first power storage facility 310.
- the first power storage facility 310 is a stationary power storage facility that controls the stationary storage battery 312.
- the first power storage facility 310 includes a storage battery 312 that stores electric power, and a power conditioner 315.
- the storage battery 312 is, for example, a secondary battery such as a lead storage battery or a lithium ion battery.
- the power conditioner 315 includes a power conversion unit 316 that converts power, an interface 317 connected to the home network 710, and a control unit 318 that controls the power conversion unit 316.
- the power conversion unit 316 for example, an AC-DC converter that mutually converts AC power on the distribution board 610 side and DC power on the storage battery 312 side, a transformer that converts DC power voltage, and power conversion Switching element.
- the power conversion unit 316 converts power when a high-level signal is input from the control unit 318 to the switching element, and power when the low-level signal is input from the control unit 318 to the switching element. Do not convert.
- the control unit 318 acquires a control command from the control device 100 via the interface 317, and determines whether to perform power conversion by the power conversion unit 316 according to the acquired control command. When power conversion by the power conversion unit 316 is executed, charging / discharging of the storage battery 312 is executed. When power conversion is not executed, charging / discharging of the storage battery 312 is not executed. Control unit 318 controls power conversion unit 316 such that the discharge amount indicated in the control command from control device 100 is output from first power storage facility 310. Control unit 318 also monitors the state of charge of storage battery 312 and notifies control device 100 of the state of charge.
- FIG. 1C shows the configuration of the second power storage facility 320.
- the second power storage facility 320 is a power storage facility for a vehicle that controls a storage battery 322 mounted on the electric vehicle 300 (EV: Electric Vehicle) as a power source for the electric vehicle 300 to travel.
- the second power storage facility 320 includes a charge / discharge circuit 321, a storage battery 322 that stores electric power, a charge / discharge control unit 323 that controls the charge / discharge circuit 321, and an EV power conditioner 325.
- the charging / discharging circuit 321, the storage battery 322, and the charging / discharging control unit 323 are installed in the electric vehicle 300.
- the storage battery 322 is, for example, a secondary battery such as a lead storage battery or a lithium ion battery, similar to the storage battery 312. However, since the storage battery 322 is for the electric vehicle 300, the storage capacity and rated output of the storage battery 322 are larger than those of the stationary storage battery 312.
- the EV power conditioner 325 includes a power conversion unit 326 that converts power, an interface 327 connected to the home network 710, a control unit 328 that controls the power conversion unit 326, and an EV communication unit that communicates with the charge / discharge control unit 323. 329.
- the power conversion unit 326 for example, an AC-DC converter that mutually converts AC power on the distribution board 610 side and DC power on the storage battery 322 side, a transformer that converts the voltage of the DC power, and power conversion Switching element.
- the power conversion unit 326 converts power when a high level signal is input from the control unit 328 to the switching element, and power when the low level signal is input from the control unit 328 to the switching element. Do not convert.
- the control unit 328 acquires a control command from the control device 100 via the interface 327, and determines whether to perform power conversion by the power conversion unit 326 according to the acquired control command. In addition, the control unit 328 transmits a control command from the control device 100 to the charge / discharge control unit 323 installed in the electric vehicle 300 via the EV communication unit 329.
- the charge / discharge control unit 323 controls the charge / discharge circuit 321 to charge the storage battery 322 or discharge the storage battery 322. Specifically, the charge / discharge control unit 323 controls the charge / discharge circuit 321 in accordance with the control command from the control device 100 acquired via the EV communication unit 329, and stores the instructed amount of power in the storage battery 322. Or the instructed amount of power is output from the storage battery 322. In addition, the charge / discharge control unit 323 monitors the charge state of the storage battery 322 and notifies the control device 100 of the charge state.
- the first power storage facility 310 and the second power storage facility 320 also include user interfaces such as an operation unit and a notification unit (not shown).
- the user can switch charging / discharging of the 1st electrical storage equipment 310 and the 2nd electrical storage equipment 320 by operating an operation part. Further, the user can recognize the current state of the first power storage facility 310 and the second power storage facility 320 by notification from the notification unit.
- the control device 100 manages information related to power, information indicating the operating status of the electric device 400, and the like.
- the information regarding the power is information indicating the power consumption of the electric device 400, the generated power of the power generation facility 500, the remaining amount of the first power storage facility 310 and the second power storage facility 320, and the like.
- the control device 100 also has a function as a home controller that controls and monitors the electric device 400.
- the control device 100 communicates with the first power storage facility 310, the second power storage facility 320, the electrical device 400, and the wattmeter 620 via a home network 710 that is a network conforming to ECHONET Lite, for example.
- control device 100 is connected to an outside network 720 to which the cloud server 800 is connected.
- the control device 100 communicates with the cloud server 800 via the outside network 720.
- the control device 100 includes a CPU (Central Processing Unit) 11, a ROM (Read Only Memory) 12, a RAM (Random Access Memory) 13, a flash memory 14, an RTC (Real Time Clock) 15, and a touch screen. 16, an in-home interface 17 and an out-of-home interface 18 are provided. Each component included in the control device 100 is connected to each other via a bus.
- the CPU 11 operates according to a program stored in the ROM 12 and controls the entire operation of the control device 100 using the RAM 13 as a work area.
- the ROM 12 stores programs and data for controlling the overall operation of the control device 100.
- the RAM 13 functions as a work area for the CPU 11. That is, the CPU 11 temporarily writes programs and data in the RAM 13 and refers to these programs and data as appropriate.
- the flash memory 14 is a nonvolatile memory that stores various types of information.
- the RTC 15 is a time measuring device including an oscillation circuit including a crystal oscillator.
- the RTC 15 incorporates a battery, for example, and keeps timing while the control device 100 is powered off.
- the touch screen 16 detects a touch operation by the user and supplies a signal indicating the detection result to the CPU 11.
- the touch screen 16 displays an image based on the image signal supplied from the CPU 11 or the like. As described above, the touch screen 16 functions as a user interface of the control device 100.
- the home interface 17 is an interface for connecting the control device 100 to the home network 710.
- the control device 100 communicates with a device connected to the home network 710 via the home network 710.
- the home interface 17 includes a LAN (Local Area Network) interface such as a NIC (Network Interface Card).
- LAN Local Area Network
- NIC Network Interface Card
- the external interface 18 is an interface for connecting the control device 100 to the external network 720.
- the control device 100 communicates with a device connected to the outside network 720 via the outside network 720.
- the outside interface 18 includes a LAN interface such as a NIC.
- the electric device 400 is a device installed in a home such as an electric water heater, a microwave oven, a television, a refrigerator, a lighting device, a ventilation fan, an air conditioner, and a personal computer.
- the number of electrical devices 400 may be one or more.
- Electrical device 400 operates with AC power supplied from first power storage facility 310, second power storage facility 320, power generation facility 500, or commercial power source 600 via distribution board 610.
- the electric device 400 has the same configuration as the home interface 17 and has a function of connecting to the home network 710.
- the electric device 400 is controlled by the control device 100 and monitored by the control device 100.
- the electrical equipment 400 may be of a specification that is connected to the home network 710 via an external communication adapter (not shown).
- the power generation facility 500 includes a power generation panel 510 that performs solar power generation, and a conversion unit 520 that converts DC power supplied from the power generation panel 510 into AC power.
- the power generation panel 510 is, for example, a polycrystalline silicon type solar panel, and converts solar energy into electric energy to generate solar power.
- the conversion unit 520 converts the DC power supplied from the power generation panel 510 into AC power under the control of the control device 100, and supplies the AC power to the first power storage facility 310, the second power storage facility 320, the electric device 400, and the commercial power source 600. To do.
- the commercial power source 600 is a power source that an electric power company or the like supplies to consumers.
- the power supplied from the commercial power source 600 is AC power.
- the commercial power source 600 supplies AC power to the electric device 400, the first power storage facility 310, and the second power storage facility 320 via the distribution board 610.
- the consumer can also sell power to the power company.
- the distribution board 610 distributes the power supplied from the power generation facility 500 or the commercial power source 600 to the first power storage facility 310, the second power storage facility 320, or the electric device 400, or the first power storage facility 310 or the second power storage facility 320. This is a case for storing a wiring board or breaker for distributing the power supplied from the electric device 400 or the commercial power source 600. Note that the sum of the values of power supplied from the external device to the distribution board 610 is equal to the sum of values of power supplied from the distribution board 610 to the external device.
- the power meter 620 measures the power flowing through the power line using a current transformer (not shown) attached to the power line that supplies power from the commercial power source 600 or the like to each electric device 400.
- the power meter 620 has the same configuration as the home interface 17 and has a function of connecting to the home network 710. Further, the power meter 620 is controlled by the control device 100 and monitored by the control device 100.
- the home network 710 is a network built in the home.
- the home network 710 is, for example, a home network for the control device 100, the first power storage facility 310, the second power storage facility 320, the electric device 400, the power generation facility 500, and the wattmeter 620 to communicate with each other.
- the home network 710 is a network such as a wireless LAN, for example.
- the outside network 720 is a network constructed outside the house.
- the outside network 720 is, for example, a network for the control device 100 and the cloud server 800 to communicate with each other.
- the outside network 720 is, for example, a WAN (Wide Area Network) such as the Internet.
- the cloud server 800 is a server that provides resources in cloud computing.
- the cloud server 800 supplies information to the control device 100 in response to a request from the control device 100.
- the cloud server 800 executes the requested processing in response to the request from the control device 100 and transmits information indicating the processing result to the control device 100.
- the control device 100 includes a state acquisition unit 101, a request acquisition unit 102, a determination unit 103, a warning notification unit 104, a power storage facility control unit 105, a restriction information generation unit 107, and a restriction information notification.
- Unit 108 and schedule management unit 109 The functions of these units are realized by the cooperation of the CPU 11, the ROM 12, the RAM 13, and the like.
- the control device 100 includes a storage unit 150.
- the storage unit 150 is realized by a function of the flash memory 14 or the like.
- the state acquisition unit 101 acquires the current state of each device (facility) connected to the control device 100, including the first power storage facility 310, the second power storage facility 320, the power generation facility 500, and the electric device 400.
- the device state includes an operation state, a standby state, and the like.
- the state of the 1st electrical storage equipment 310 or the 2nd electrical storage equipment 320 includes a charged state, a discharged state, and a standby state (a state that is neither a charged state nor a discharged state).
- the state of the power generation facility 500 includes a power generation state and a standby state (non-power generation state).
- the status acquisition unit 101 acquires the status of each device by a polling method. That is, the status acquisition unit 101 periodically inquires about the presence / absence of data to be sequentially transmitted to each device via the home network 710 and the home interface 17. The device that has received the inquiry returns a response to the inquiry when, for example, the state at the time of the previous inquiry has changed to a different state.
- the status acquisition unit 101 acquires information indicating the current status of the device by receiving a response from the device that has received the inquiry.
- the status acquisition unit 101 transmits a status acquisition request to one of the devices at an appropriate timing, not limited to the polling order, and is transmitted from the destination device as a response to the status acquisition request. Information indicating the current state can also be acquired.
- the device status is proactively notified from each device to the control device 100, and the status acquisition unit 101 acquires the status of each device by receiving the notification. You can also.
- the acquired information indicating the status of each device is stored as device management data 200 stored in the storage unit 150.
- the request acquisition unit 102 acquires a control request for any device connected to the control device 100 including the first power storage facility 310 and the second power storage facility 320.
- the control request is a control request for each device issued according to an operation from the user or according to the operation schedule 230 stored in the storage unit 150. For example, the state of each device is changed from the operation state to the standby state. Or change from a charged state to a discharged state.
- the request acquisition unit 102 acquires a control request by receiving information indicating the content of control from, for example, a device operated by a user via the home network 710 and the home interface 17. Or the request acquisition part 102 will acquire the request
- the determination unit 103 determines whether the control target power storage facility is controlled according to the acquired request. It is determined whether or not the combination of the states of the two power storage facilities 310 and 320 corresponds to a combination prohibited in advance. As will be described in detail later, a determination criterion 210 that determines that the combination of the states of the two power storage facilities 310 and 320 including both the charged state and the discharged state is a prohibited combination is stored in the storage unit 150 in advance.
- the determination unit 103 refers to the determination criterion 210 stored in the storage unit 150 and executes determination processing.
- the warning notification unit 104 determines that the requested control is performed. A warning indicating that the control is inappropriate is issued. The warning notification unit 104 notifies the user of a warning, for example, by displaying a warning screen on the touch screen 16.
- the power storage facility control unit 105 To control the storage facility to be controlled.
- the determination unit 103 determines that the combination of the states of the two power storage facilities 310 and 320 in the case where the power storage facility to be controlled is controlled according to the request corresponds to the prohibited combination.
- the control of the power storage equipment to be controlled is limited so that the combination of the states of the two power storage equipments 310 and 320 is not a prohibited combination.
- the power storage equipment control unit 105 determines that the combination of the states of the two power storage equipments 310 and 320 when the power storage equipment to be controlled is controlled according to the request corresponds to a prohibited combination. In such a case, when the predetermined condition is not satisfied, the control target power storage facility is not controlled, and when the predetermined condition is satisfied, the control target power storage facility is controlled according to the request. As will be described in detail later, this condition is satisfied when the request acquisition unit 102 acquires a re-control request for the power storage equipment to be controlled after notification by the warning notification unit 104.
- the restriction information generation unit 107 generates restriction information indicating control to be restricted with respect to the combination of the current states of the two power storage facilities 310 and 320 acquired by the state acquisition unit 101. Details of the restriction information will be described later.
- the restriction information notification unit 108 notifies the user by displaying the restriction information generated by the restriction information generation unit 107 on, for example, the touch screen 16.
- the storage unit 150 stores the device management data 200, the determination criterion 210, and the operation schedule 230.
- the device management data 200 is data for the control device 100 to manage each device provided in the HEMS 1000, and stores information indicating the state of each device.
- the criterion 210 determines whether each of the combinations of the state of the first power storage facility 310 and the state of the second power storage facility 320 is appropriate or inappropriate, that is, a combination that should be prohibited. It is data.
- the operation schedule 230 is data in which an operation schedule is determined in advance for each of the two power storage facilities 310 and 320, such as the date and time when the charge / discharge state is changed.
- the operation schedule 230 can be freely set by the user via the touch screen 16 or the like.
- FIG. 4 shows an example of the determination criterion 210.
- the criterion 210 is the 9th of the state of the first power storage facility 310 (bat1sts) and the state of the second power storage facility 320 (bat2sts) from the first combination (1st row) to the 9th combination (9th row).
- bat1sts is a 4-bit code indicating the state of the first power storage facility 310
- bat2sts is a 4-bit code indicating the state of the second power storage facility 320.
- FIG. 5 shows the setting contents represented by each bit in the determination criterion 210.
- the bits b0 to b2 are bits for indicating the state of the first power storage facility 310, and each of the first power storage facilities 310 is in a standby state (including a charge / discharge disabled state), a charge state, It represents whether or not it is in a discharged state.
- the b3 bit is a spare bit for the first power storage facility 310.
- bits b4 to b6 are bits for representing the state bat2sts of the second power storage equipment 320, and each of the second power storage equipment 320 is in a standby state (including a charge / discharge disabled state), a charge state, and a discharge state. Whether or not.
- the b7 bit is a spare bit for the second power storage facility 320.
- bits b8 to b14 are not used, and thus are not shown in FIGS.
- the determination criterion 210 in the first combination (first row), the b0 bit and the b4 bit are set to “1”, and all other bits are set to “0”. Therefore, the first combination (first row) corresponds to a combination in which both the first power storage facility 310 and the second power storage facility 320 are in a standby state.
- the criterion 210 sets the b1 bit and the b6 bit to “1” and all other bits to “0” in the sixth combination (line 6). Therefore, the sixth combination (line 6) corresponds to a combination in which the first power storage facility 310 is in a charged state and the second power storage facility 320 is in a discharged state.
- the b15 bit in the criterion 210 represents a control prohibition flag (stp).
- the combination of the rows set to “0” in the control prohibition flag is an appropriate combination that does not need to prohibit the control, and the combination of the rows set to “1” in the control prohibition flag should prohibit the control. Incorrect combination.
- the fact that the control prohibition flag is set to “0” in the first combination (first row) of the determination criterion 210 means that both the first power storage facility 310 and the second power storage facility 320 are in a standby state. Indicates that is not prohibited.
- the control prohibition flag is set to “1” in the sixth combination (6th line) of the determination criterion 210, the first power storage facility 310 is in a charged state and the second power storage facility 320 This indicates that a combination in a discharged state is prohibited.
- the control prohibition flag for the sixth combination (6th line) and the eighth combination (8th line) is set to “1”, and the control prohibition flags for the other combinations are set to “0”. ing. That is, the determination criterion 210 prohibits a combination in which one of the first power storage facility 310 and the second power storage facility 320 is in a discharged state and the other is in a charged state. This is because if charging and discharging are simultaneously performed in the two power storage facilities 310 and 320, only one power storage facility is transferred to the other power storage facility. It is because it will lose. Therefore, the criterion 210 prohibits a combination of states in which such charge / discharge is present simultaneously.
- the setting of the determination criterion 210 can be changed by the user.
- FIG. 6 shows an example of a setting screen for the determination criterion 210.
- the control device 100 displays a 3 ⁇ 3 matrix setting screen as shown in FIG. 6 on, for example, the touch screen 16.
- the two combinations in which one of the first power storage facility 310 and the second power storage facility 320 is in a charged state and the other is in a discharged state are black circles indicating that they are prohibited. It is displayed. On the other hand, combinations other than these two combinations are displayed as white circles indicating that they are not prohibited.
- the center cell in the 3 ⁇ 3 matrix is The setting can be changed by touching with a finger or the like. If necessary, settings that should be recommended or settings that cannot be changed by the user may be provided in advance.
- the CPU 11 selects one device from the devices connected to the control device 100 (step S11). Then, the CPU 11 functions as the state acquisition unit 101 and acquires the current state of the selected device (step S12).
- the devices connected to the control device 100 are devices managed by the control device 100 provided in the HEMS 1000, such as the electric device 400, the first power storage facility 310, the second power storage facility 320, and the power generation facility 500.
- the current state of the device is an operating state, a standby state, or the like.
- the CPU 11 acquires information indicating whether the state is a charged state, a discharged state, or a standby state.
- the CPU 11 selects one of the devices connected to the control device 100 and transmits a status acquisition query to the selected device via the home network 710 and the home interface 17. Then, by receiving a response to the inquiry from the destination device, information indicating the current state of the device is acquired.
- the CPU 11 When acquiring the state of the selected device, the CPU 11 functions as the request acquisition unit 102 and acquires a control request flag (step S13). Then, based on the acquired control request flag, it is determined whether or not there is a control request to any of the connected devices (step S14).
- the control request flag is a flag provided for each device that can be controlled by the control device 100.
- a control request flag for the device to be controlled (operation target) is set.
- the control request flag is cleared for a device that has no control request.
- the CPU 11 determines whether or not there is a control request to any of the devices depending on whether or not a control request flag corresponding to each connected device is set.
- step S14 If there is no control request (step S14; NO), the CPU 11 subsequently determines whether or not an information acquisition error has occurred (step S15). That is, the CPU 11 determines whether the state of the selected device has been acquired normally.
- step S15 If there is no information acquisition error in step S15 (step S15; NO), the CPU 11 updates the device management data 200 based on the acquired information (step S16). That is, when the current state of the selected device has changed from the previously acquired state, the CPU 11 rewrites the information indicating the previous state stored as the device management data 200 to information indicating the current state. . Then, the process proceeds to step S20.
- step S15 when there is an information acquisition error (step S15; YES), the CPU 11 tries to acquire again. Specifically, the CPU 11 determines whether or not the value of the variable i indicating the number of retries for state acquisition has exceeded a predetermined upper limit number (step S17). The value of this variable i is set to 0 in the initial state.
- step S17 When the number of retries does not exceed the upper limit number, such as when no retry has been performed (step S17; NO), the CPU 11 increments the value of the variable i indicating the number of retries (step S18), and the device The management process returns to step S12. That is, it tries again acquisition of the state of the selected apparatus, and it is determined whether it was able to acquire normally.
- step S17 If the state cannot be acquired from the selected device even after retrying the upper limit number, that is, if the number of retries exceeds the upper limit number in step S17 (step S17; YES), the CPU 11 retries to acquire the state of the selected device. Stop and initialize the value of the variable i indicating the number of retries to 0 (step S19). Then, since the CPU 11 cannot acquire the state of the selected device, the device management process proceeds to step S20 without updating the device management data 200.
- step S20 the CPU 11 functions as the request acquisition unit 102 again. That is, the CPU 11 acquires a control request flag (step S20), and determines whether or not there is a control request to any of the connected devices based on the acquired control request flag ( Step S21).
- the processes in steps S20 and S21 are the same as the processes in steps S13 and S14. In this way, the CPU 11 continuously monitors whether or not a control request for any device has been issued while acquiring a state from the selected device.
- step S21 If there is no control request (step S21; NO), the CPU 11 subsequently determines whether all connected devices have been selected (step S22).
- step S22 If all the connected devices have not been selected (step S22; NO), the CPU 11 selects one unselected device among the connected devices (step S23), and the device management process proceeds to step S12. return. That is, the CPU 11 performs the above-described processing of steps S12 to S21 for the newly selected device. In this way, the CPU 11 repeats the process of acquiring the state and updating the device management data 200 for all connected devices.
- step S22 when all connected devices have been selected (step S22; YES), the device management process executed by the control device 100 moves to the flowchart shown in FIG.
- the restriction information is information indicating control to be restricted with respect to the combination of the current states of the two power storage facilities 310 and 320. For example, when the first power storage facility 310 is in a discharged state, the second power storage facility 320 should not be shifted to a charged state, and when the second power storage facility 320 is in a discharged state, the first power storage facility 310 is in a charged state. Should not be migrated.
- the restriction information indicates the control to be restricted in order to shift the combination of the states of the two power storage facilities 310 and 320 from the current combination to the prohibited combination. Details of the restriction information generation processing will be described with reference to the flowchart shown in FIG.
- the CPU 11 functions as the state acquisition unit 101, and from the information indicating the state of each device stored as the device management data 200, the first power storage The current state of the facility 310 is acquired (step S101), and then the current state of the second power storage facility 320 is acquired (step S102).
- the CPU 11 initializes the limit information of the first power storage facility 310 and the limit information of the second power storage facility 320 (step S103). More specifically, the CPU 11 determines the value of bat1continf, which is a 4-bit code indicating restriction information of the first power storage facility 310, and the value of bat2continf, which is a 4-bit code indicating restriction information of the second power storage facility 320. Are initialized to “0000”.
- the CPU 11 refers to the determination criterion 210 and generates restriction information of the second power storage facility 320 for the current state of the first power storage facility 310 (step S104).
- FIG. 10 shows an example in which the restriction information of the second power storage facility 320 for the current state of the first power storage facility 310 is generated.
- the CPU 11 obtains the value of bat1sts, which is a code indicating the acquired current state of the first power storage facility 310, and the bits b0 to b3 for the state of the first power storage facility 310 in the determination criterion 210. Comparisons are made in order starting from one combination (first row). Then, referring to the control prohibition flag (stp) in the row that matches the current state of the first power storage facility 310, the state of the second power storage facility 320 to be restricted with respect to the current state of the first power storage facility 310 is determined. Identify.
- the value “0100” of bat1sts which is a code indicating the current state of the first power storage facility 310
- the control prohibition flag (stp) for the eighth combination (line 8) is set to “1” as surrounded by a dotted line. Therefore, when the 1st electrical storage equipment 310 is in a discharge state, the charge state of the 2nd electrical storage equipment 320 is restricted.
- the value of bat2continf which is a code indicating the restriction information of the second power storage facility 320
- the value of a certain bat2sts is changed to “0010”.
- bat2continf which is a code indicating the restriction information of the second power storage equipment 320
- bat2continf is set to a value “0110” obtained by OR (logical sum) of “0010” and “0100”.
- the CPU 11 When generating the limit information of the second power storage facility 320, the CPU 11 refers to the determination criterion 210 and generates the limit information of the first power storage facility 310 for the current state of the second power storage facility 320 (step S105).
- the CPU 11 obtains the bat2sts that is a code indicating the acquired current state of the second power storage facility 320 and the second power storage facility 320 in the determination criterion 210.
- the bits b4 to b7 for the states of are compared in order from the first combination (first row) of the criterion 210.
- the current state of the second power storage facility 320 should be restricted Bat1continf, which is a code indicating the restriction information of the first power storage facility 310 specifying the state of the first power storage facility 310, is generated.
- the value “0001” of bat1sts that is a code indicating the current state of the second power storage facility 320 is Of the first combination (first line), the fourth combination (fourth line), and the seventh combination (seventh line).
- the control prohibition flag (stp) is set to “0”
- the second storage device 320 is limited when it is in a standby state.
- bat1continf which is a code indicating the restriction information of the first power storage facility 310, remains “0000” and is not changed.
- the CPU 11 ends the limit information generation process shown in FIG.
- the device management process executed by the control device 100 returns to the process of the flowchart shown in FIG.
- the CPU 11 functions as the restriction information notification unit 108. That is, the CPU 11 notifies the current state of the two first power storage facilities 310 and 320 and the generated restriction information (step S25). Specifically, the CPU 11 displays the current state of the two first power storage facilities 310 and 320 and the generated restriction information on the touch screen 16 or a user interface on the device side operated by the user (hereinafter, touch screen 16 or the like). It is notified to the user by displaying on the screen.
- FIG. 11 shows a specific display example.
- the CPU 11 restricts the current state of the first power storage facility 310 and the second power storage facility 320 (any one of the standby state, the charge state, and the discharge state) and the respective current states.
- Information indicating the power state is displayed on the touch screen 16 or the like.
- the CPU 11 notifies the user as restriction information that the first power storage facility 310 is currently in a discharged state, and therefore the second power storage facility 320 should not be shifted to a charged state. Yes.
- the CPU 11 notifies the user that there is no control of the first power storage facility 310 to be restricted because the second power storage facility 320 is currently in a standby state.
- reports to the user the restriction information which shows the improper control which should not be performed with respect to the present condition of electrical storage equipment.
- the CPU 11 updates the device management data 200 (step S26), and returns the device management process to step S11. That is, the CPU 11 continuously repeats the process of acquiring the state of each connected device and generating and displaying the restriction information based on the newly acquired state.
- step S21 step S21; YES
- step S14, S21; YES When there is a control request (step S14, S21; YES), the CPU 11 determines whether or not the acquired control request is a control request for the power storage facility (step S27). As a result of the determination, if the acquired control request is not a control request for the power storage facility (step S27; NO), the CPU 11 controls the device to be controlled according to the acquired control request (step S28).
- step S27 when the acquired control request is a control request for the power storage facility (step S27; YES), the CPU 11 executes a power storage facility control process according to the acquired control request (step S29).
- the details of this power storage equipment control process will be described with reference to the flowchart shown in FIG.
- control information is, for example, ID (Identification) information indicating a power storage facility to be controlled among the first power storage facility 310 and the second power storage facility 320, and charging, discharging, or shifting to a standby state This is information indicating the control content such as whether to perform the control.
- the CPU 11 When the control information is acquired, the CPU 11 functions as the state acquisition unit 101 and acquires the states of the two power storage facilities 310 and 320 when the control target power storage facility is controlled according to the acquired control request (step S202). . Specifically, when the CPU 11 acquires a control request for one of the two power storage facilities 310 and 320, after the control of the control target power storage facility determined from the control information acquisition result, Of the two power storage facilities 310 and 320 among the information indicating the state of each device acquired by the state acquisition unit 101 and stored as the device management data 200. Get the current state of.
- both the two power storage facilities 310 and 320 are the power storage facilities to be controlled, and there is no power storage facility that is not the control target. .
- the CPU 11 does not use the state already acquired as the state acquisition unit 101, but based on only the control contents for both the two power storage facilities 310 and 320 determined by the control request acquired as the request acquisition unit 102.
- the states of the two power storage facilities 310 and 320 after control according to the above are acquired.
- the CPU 11 When acquiring the states of the two power storage facilities 310 and 320, the CPU 11 sets a state determination code (step S203). Thereby, the combination which combined the state of the two electrical storage equipment 310,320 in the case of controlling the electrical storage equipment to be controlled according to the control request is constructed.
- the state determination code is an 8-bit code indicating a combination of the states after control of the two power storage facilities 310 and 320 when the power storage facility to be controlled is controlled according to the control request.
- the state determination code represents the state of the first power storage facility 310 from the 0th bit to the third bit, and represents the state of the second power storage facility 320 from the 4th bit to the 7th bit.
- the CPU 11 changes the first bit to the third bit of the state determination code from the first bit. “0100” indicating the discharge state of the power storage facility 310 is set, and the fourth to seventh bits of the state determination code are set to “0001” indicating the standby state of the second power storage facility 320.
- an 8-bit state determination code in which the b0 to b7 bits are set to “00010100” is generated.
- the CPU 11 functions as the determination unit 103, refers to the determination reference 210, and controls the state of the two power storage facilities 310 and 320 when the power storage facility to be controlled is controlled according to the acquired control request. It is determined whether or not the combination corresponds to the prohibited combination (step S204).
- the CPU 11 uses the set state determination code and the b0 to b7 bits representing the states of the two power storage facilities 310 and 320 in the determination reference 210 as the first combination of the determination reference 210 (one row). Compare in order from eye). Then, the control prohibition flag (stp) of the row in which the state determination code matches the b0 to b7 bits of the determination criterion 210 is referred to.
- the control prohibition flag when the control prohibition flag is set to “0”, the CPU 11 determines that the combination of the states of the two power storage facilities 310 and 320 does not correspond to the inappropriate combination prohibited, and prohibits the control.
- the flag is set to “1”, it is determined that the combination of the states of the two power storage facilities 310 and 320 corresponds to an inappropriate combination that is prohibited.
- this state determination code matches the seventh combination (7th line) in the determination criterion 210. Since the control prohibition flag in the seventh combination is set to “0”, even when the CPU 11 executes the control according to the control request, the combination of the states of the two power storage facilities 310 and 320 is prohibited. Judge that it is not a combination.
- the CPU 11 functions as the power storage equipment control unit 105 and controls the power storage equipment to be controlled according to the acquired control request (step S206).
- the CPU 11 It functions as the warning notification unit 104 and notifies a warning indicating that the control based on the acquired control request is inappropriate control (step S207). For example, as illustrated in FIG. 14, the CPU 11 displays a warning message on the touch screen 16 that “If the input operation is executed, the combination of the states of the two power storage facilities is prohibited.” . Moreover, CPU11 can alert
- the CPU 11 confirms whether or not the control is executed despite the inappropriate control (step S208). For example, as shown in FIG. 14, the CPU 11 displays “Yes” and “No” operation panels on the touch screen 16 together with a confirmation message “Do you want to execute it yet?”. As a response to the confirmation, the user may input a re-control request for executing control in spite of improper control by touching the “Yes” operation panel displayed on the touch screen 16. it can. On the other hand, when the user touches the “No” operation panel, the re-control request is not input. The CPU 11 functions as the request acquisition unit 102, waits for such an operation from the user, and determines whether or not a recontrol request has been received (step S209).
- the CPU 11 determines that a predetermined condition for releasing the restriction is satisfied, and displays, for example, on the touch screen 16 or the like that exception control is executed. This is notified (step S210). Then, the CPU 11 functions as the power storage equipment control unit 105 and does not restrict the combination of the states of the two power storage equipments 310 and 320 from being prohibited. The power storage equipment to be controlled according to the acquired control request. Is controlled (step S206).
- the CPU 11 when the CPU 11 acquires the recontrol request as the request acquisition unit 102, the CPU 11 performs the determination 2 without the determination by the determination unit 103 or when the control target power storage facility is controlled according to the recontrol request as the determination unit 103.
- the storage facility After determining that the combination of the states of the two storage facilities 310 and 320 does not correspond to the prohibited combination, the storage facility functions as the storage facility control unit 105 and controls the storage facility to be controlled according to the recontrol request. . And the electrical storage equipment control process shown in FIG. 12 is complete
- step S209 when the re-control request is not accepted (step S209; NO), the CPU 11 displays a cooperation condition error indicating that the cooperation between the two power storage facilities 310 and 320 is inappropriate on the touch screen 16 or the like. Thus, the user is notified (step S211). And CPU11 complete
- the device management process executed by the control device 100 returns to the process of the flowchart shown in FIG.
- step S27 When a device other than the power storage facility is controlled in step S27, or when the first power storage facility 310 and the second power storage facility 320 are linked and controlled in step S29, the CPU 11 acquires the state of the controlled device (step S30). ), It is determined whether the control result is normal (step S31). That is, the CPU 11 confirms whether or not the device to be controlled can be controlled in accordance with the acquired control request.
- step S31 If the control result is normal (step S31; YES), the CPU 11 moves the device management process to step S24. That is, the CPU 11 newly generates restriction information reflecting the state of the device after control, and displays it on the touch screen 16 together with the state of the device after control.
- step S31 If the control result is not normal (step S31; NO), the CPU 11 notifies the user by displaying an error indicating that on the touch screen 16 or the like (step S32). Then, the CPU 11 moves the device management process to step S26, updates the device management data 200, and returns the device management process to step S11. That is, the CPU 11 continuously repeats the process of controlling each device according to the control request while acquiring the state of each connected device.
- control device 100 is configured so that the combination of the states of the two power storage facilities 310 and 320 is not a prohibited combination according to the determination criterion 210 stored in the storage unit 150.
- the power storage facilities 310 and 320 are controlled.
- the power storage equipment can be controlled by the user's selection operation without referring to the determination criterion 210.
- one determination criterion 210 is stored in the storage unit, and the two power storage facilities 310 and 320 are controlled in two ways according to whether or not one determination criterion is followed.
- the control device according to the second embodiment holds a plurality of determination criteria having different settings in the storage unit, and the two power storage facilities 310 according to the determination criteria selected from the plurality of determination criteria according to the situation. , 320 are controlled. This will be described below.
- the control device 110 functionally includes a state acquisition unit 101, a request acquisition unit 102, a determination unit 103, a warning notification unit 104, a power storage facility control unit 105, and a restriction information generation unit 107. And a restriction information notification unit 108 and a schedule management unit 109.
- the functions of these units are realized by the cooperation of the CPU 11, the ROM 12, the RAM 13, and the like.
- the control device 110 includes a storage unit 151.
- the storage unit 151 is realized by a function of the flash memory 14 or the like.
- the storage unit 151 stores the device management data 200, the first determination criterion 211, the second determination criterion 212, and the third determination criterion 213.
- the device management data 200 is data for the control device 110 to manage each device provided in the HEMS 1000, and stores information indicating the state of each device. Whether the first determination criterion 211, the second determination criterion 212, and the third determination criterion 213 are appropriate or inappropriate for each combination of the state of the first power storage facility 310 and the state of the second power storage facility 320, that is, This is a criterion for setting different combinations to set whether or not to be prohibited.
- FIGS. 16A, 16B, and 16C show examples of the first determination criterion 211, the second determination criterion 212, and the third determination criterion 213, respectively.
- Each determination criterion is similar to the determination criterion 210 in the first embodiment, from the first combination (first row) to the ninth combination (ninth row), the state (bat1sts) of the first power storage equipment 310 and the second There are settings for nine combinations with the state of the power storage equipment 320 (bat2sts). Whether each of the nine combinations is appropriate or not is set by a 1-bit control prohibit flag (stp).
- the setting contents represented by each bit in each determination criterion are the same as those shown in FIG.
- the first determination criterion 211 shown in FIG. 16A is the determination criterion having the largest restriction among the three determination criteria 211, 212, and 213 used in the normal time (default time).
- the setting contents of the first determination criterion 211 are the same as the determination criterion 210 in the first embodiment. That is, the first determination criterion 211 prohibits a combination in which one of the first power storage facility 310 and the second power storage facility 320 is in a discharged state and the other is in a charged state.
- the second determination criterion 212 shown in FIG. 16B is a determination criterion used when a predetermined first condition is satisfied. This first condition is satisfied when a selection operation of the second determination criterion 212 is received from a user who desires not to prohibit some combinations prohibited in the first determination criterion 211.
- the second determination criterion 212 prohibits a combination in which the first power storage facility 310 is in a charged state and the second power storage facility 320 is in a discharged state in the sixth combination (line 6).
- the eighth combination in the eighth combination (line 8), the combination in which the first power storage facility 310 is in the discharged state and the second power storage facility 320 is in the charged state is prohibited. Absent.
- the second determination criterion 212 does not prohibit the transfer of power from the stationary first power storage facility 310 to the second power storage facility 320 in the electric vehicle 300.
- the third criterion 213 shown in FIG. 16C is a criterion used when a predetermined second condition is satisfied.
- the second condition is satisfied when a predetermined condition such as an emergency such as a power failure or emergency information reception is satisfied.
- the third determination criterion 2113 sets that all combinations are appropriate combinations, and permits all combinations for the two power storage facilities 310 and 320.
- the second determination criterion 212 and the third determination criterion 213 have set one or more combinations that are prohibited as inappropriate in the first determination criterion 211 as appropriate, so the restriction has been relaxed. Have settings.
- the determination unit 103 selects an optimal determination criterion from the three determination criteria 211, 212, and 213 according to whether or not the first or second condition that should be relaxed is satisfied, and the selected determination Referring to the standard, it is determined whether or not the combination of the states of the two power storage facilities 310 and 320 is a prohibited combination.
- the storage facility control unit 105 controls the storage facility to be controlled.
- the power storage facility to be controlled is controlled according to the request.
- the determination unit 103 refers to the first determination criterion 211 when neither the first condition nor the second condition is satisfied. That is, the determination unit 103 determines that the combination of the states of the two power storage facilities 310 and 320 in the first determination criterion 211 when the power storage facility to be controlled is controlled according to the control request acquired by the request acquisition unit 102. It is determined whether the prohibited combination is applicable.
- the storage facility control unit 105 controls the storage facility to be controlled when the determination unit 103 determines that the combination of the states of the two storage facilities 310 and 320 corresponds to a combination prohibited by the first determination criterion 211. If the determination unit 103 determines that the combination of the states of the two power storage facilities 310 and 320 does not correspond to the combination prohibited by the first determination criterion 211, the power storage facility to be controlled is controlled according to the request. .
- the determination unit 103 refers to the second determination criterion 212 when the first condition that should be relaxed is satisfied. That is, the determination unit 103 determines whether the combination of the states of the two power storage facilities 310 and 320 when the power storage facility to be controlled is controlled according to the request corresponds to a combination prohibited by the second determination criterion 212. judge. Therefore, even if the combination of the states of the two power storage facilities 310 and 320 corresponds to a part of the plurality of combinations prohibited in the first determination criterion 211, the power storage facility control unit 105 is controlled according to the request. The power storage equipment is controlled.
- the determination unit 103 refers to the third determination criterion 213 when the second condition that should be relaxed is satisfied. That is, the determination unit 103 determines whether or not the combination of the states of the two power storage facilities 310 and 320 when the power storage facility to be controlled is controlled according to the request corresponds to the combination prohibited by the third determination criterion 213. judge. Therefore, the power storage equipment control unit 105 determines whether the combination of the states of the two power storage equipments 310 and 320 corresponds to any of a plurality of combinations prohibited in the first determination criterion 211 according to the request. To control.
- the power storage equipment control process executed by the control device 110 according to the second embodiment will be described with reference to the flowchart shown in FIG.
- the device management process and the restriction information generation process executed by the control device 110 according to the second embodiment are the processes executed by the control device 100 according to the first embodiment shown in the flowcharts of FIGS. 7, 8, and 9. Since it is the same as that, description is abbreviate
- the CPU 11 acquires control information from the acquired control request (step S301). Then, the CPU 11 functions as the state acquisition unit 101 and acquires the states of the two power storage facilities 310 and 320 when the power storage facility to be controlled is controlled according to the acquired control request (step S302). In other words, the CPU 11 acquires the post-control state of the power storage facility to be controlled, which is determined from the control information acquisition result, and 2 out of the information indicating the state of each device stored as the device management data 200. Of the two power storage facilities 310 and 320, the current state of the power storage facility that is not the control target is acquired.
- step S303 When acquiring the states of the two power storage facilities 310 and 320, the CPU 11 sets a state determination code (step S303).
- the processing from step S301 to S303 is the same as the processing in the first embodiment.
- the CPU 11 selects a determination criterion to be referred to from among the three determination criteria 211, 212, and 213 stored in the storage unit 151. Specifically, the CPU 11 determines whether or not there is an instruction to select the second determination criterion 212 (step S304). That is, the CPU 11 determines whether a selection instruction for the second determination criterion 212 is received from the user as a first condition for which the restriction should be relaxed. The user can input an instruction to select the second determination criterion 212 at an appropriate timing, for example, via the touch screen 16.
- step S304 when it is determined that the second determination criterion 212 is selected (step S304; YES), the CPU 11 selects the second determination criterion 212 as a determination criterion to be referred to (step S305).
- the CPU 11 subsequently determines whether or not it is an emergency (step S306). That is, the CPU 11 determines whether or not a predetermined condition that an emergency has occurred is satisfied as a second condition that should be relaxed. For example, the CPU 11 determines that it is an emergency when the power supply from the commercial power supply 600 is stopped and when emergency information is received.
- step S306 when it is determined that it is an emergency (step S306; YES), the CPU 11 selects the third determination criterion 213 as a determination criterion to be referred to (step S307).
- step S306; NO when it determines with it not being emergency (step S306; NO), CPU11 selects the 1st determination criterion 211 as a determination criterion to refer (step S308).
- the CPU 11 When any one of the first determination criterion 211, the second determination criterion 212, or the third determination criterion 213 is selected, the CPU 11 functions as the determination unit 103 and performs control according to the acquired control request with reference to the selected determination criterion. It is determined whether the combination of the states of the two power storage facilities 310 and 320 when the target power storage facility is controlled corresponds to the prohibited combination (step S309).
- the CPU 11 functions as the power storage facility control unit 105 and determines that the state of the two power storage facilities 310 and 320 is not a prohibited combination even if the power storage facility to be controlled is controlled according to the acquired control request. In the case (step S310; NO), the CPU 11 controls the power storage equipment to be controlled in accordance with the acquired control request (step S311).
- step S310 when it is determined that the state of the two power storage facilities 310 and 320 is prohibited when the power storage facility to be controlled is controlled according to the acquired control request (step S310; YES), the CPU 11 issues a warning notification.
- the CPU 11 By functioning as the unit 104 and displaying a cooperation condition error indicating that the cooperation between the two power storage facilities 310 and 320 is inappropriate on the touch screen 16 or the like, the user is notified (step S312).
- the CPU 11 stores the power storage facility illustrated in FIG. The control process ends.
- the control device 110 holds the three determination criteria 211, 212, and 213, and the combination of the states of the two power storage facilities 310 and 320 usually follows the first determination criteria 211.
- the two power storage facilities 310 and 320 are controlled so as to avoid the prohibited combination.
- two power storages are performed according to the second determination criterion 212 or the third determination criterion 213, which is different from the first determination criterion 211.
- the facilities 310 and 320 are controlled.
- the two power storage facilities 310 and 320 can be controlled flexibly. In other words, in the first embodiment, when the determination criterion 210 is not followed, the control is completely unrestricted, whereas in the second embodiment, a necessary portion restriction can be set as a determination criterion even in exceptional situations. Thus, the two power storage facilities 310 and 320 can be controlled with high reliability.
- the determination unit 103 determines the three determination criteria 211 stored in advance in the storage unit 151 according to whether a predetermined first condition or second condition is satisfied. , 212, and 213, a reference criterion to be referred to is selected, and the two storages in the case where the storage device to be controlled is controlled according to the control request acquired by the request acquisition unit 102 with reference to the selected determination criterion It was determined whether or not the combination of the states of the facilities 310 and 320 is a prohibited combination.
- the determination unit 103 refers to the first determination criterion 211 when the request for control is acquired by the request acquisition unit 102, and controls the power storage equipment to be controlled according to the request.
- the combination of the states of the two power storage facilities 310 and 320 is a combination prohibited in the first determination criterion 211, and the combination of the states of the two power storage facilities 310 and 320 is prohibited.
- the second determination criterion 212 and the third determination criterion 213 are sequentially referred to and controlled according to the request. It is determined whether or not the combination of the states of the two power storage facilities 310 and 320 when the power storage facility is controlled is a prohibited combination. It may be.
- the determination unit 103 first refers to the first determination criterion 211, and stores the two power storages when the power storage facility to be controlled is controlled according to the request. It is determined whether or not the combination of the states of the facilities 310 and 320 is a prohibited combination.
- the power storage facility control unit 105 determines the power storage target to be controlled according to the request. Control equipment.
- the warning notification unit 104 may display the warning shown in FIG. By displaying the screen on the touch screen 16, a warning is notified to the user. And the warning alerting
- the request acquisition unit 102 when the request acquisition unit 102 does not accept a request for re-control from the user, it is determined that a predetermined condition is not satisfied, and the power storage equipment control unit 105 The power storage equipment is not controlled.
- the determination unit 103 determines that a predetermined condition is satisfied. In this case, the determination unit 103 next refers to the second determination criterion 212, and the combination of the states of the two power storage facilities 310 and 320 when the power storage facility to be controlled is controlled according to the request for re-control is prohibited. It is determined whether it is a combination.
- the power storage facility control unit 105 determines the power storage target to be controlled according to the request. Control equipment.
- the warning notification unit 104 again shows, for example, FIG. The warning screen is displayed on the touch screen 16 to notify the user of the warning.
- the power storage equipment control unit 105 determines that the predetermined second condition is not satisfied. Therefore, the power storage equipment to be controlled is not controlled.
- the determination unit 103 determines that a predetermined second condition is satisfied. In this case, the determination unit 103 further refers to the third determination criterion 213, and the combination of the states of the two power storage facilities 310 and 320 when the power storage facility to be controlled is controlled in accordance with the request for re-control is prohibited. It is determined whether it is a combination.
- the power storage facility control unit 105 determines the power storage target to be controlled according to the request. Control equipment. As described above, since the third determination criterion 213 does not prohibit all combinations of the states of the two power storage facilities 310 and 320, the power storage facility control unit 105 does not request any control request. The power storage equipment to be controlled is controlled according to
- the determination unit 103 sequentially selects the determination criteria in which the number of prohibited combinations is reduced, and 2 in the case where the power storage equipment to be controlled is controlled according to the request. It is determined whether or not the combination of the states of the two power storage facilities 310 and 320 is a prohibited combination.
- the control target power storage equipment is controlled without prohibiting all controls
- stepwise Refer to criteria with relaxed restrictions.
- the control devices 100 and 110 determine whether or not the combination of the states of the two power storage facilities 310 and 320 is prohibited, and a plurality of power storages based on the determination result.
- the equipment was controlled.
- the control device according to the third embodiment controls the two power storage facilities 310 and 320 in consideration of not only the state of the two power storage facilities 310 and 320 but also the power generation state of the power generation facility 500 and the like. This will be described below.
- the control device 120 functionally includes a state acquisition unit 101, a request acquisition unit 102, a determination unit 103, a warning notification unit 104, a power storage facility control unit 105, and a schedule management unit 109.
- the power generation information acquisition unit 121 and the charge information acquisition unit 122 are provided. The functions of these units are realized by the cooperation of the CPU 11, the ROM 12, the RAM 13, and the like.
- the control device 120 includes a storage unit 152.
- the storage unit 152 is realized by a function of the flash memory 14 or the like.
- the control device 120 includes a restriction information generation unit 107 and a restriction information notification unit 108 as in the first and second embodiments, but is not shown in FIG. 18 for easy understanding.
- the power generation information acquisition unit 121 acquires power generation information of the power generation facility 500.
- the power generation information includes the current state of the power generation facility 500 and the power generation prediction information in the power generation facility 500, as will be described later.
- the power generation information acquisition unit 121 determines whether or not the power generation facility 500 can generate power exceeding the threshold amount as the power generation information, that is, whether or not it is in a state where the power can be sufficiently covered by the amount of power generated by sunlight. Get the information.
- the charge information acquisition unit 122 acquires electricity charge information.
- the electricity rate information is information based on the electricity sales unit price and the electricity purchase unit price. More specifically, the charge information acquisition unit 122 determines whether or not the power sale unit price is higher than a threshold price than the power purchase unit price, that is, the person who sells power to an electric power company or the like rather than charging the storage battery. Information on whether or not to obtain is acquired.
- the determination unit 103 determines the state of the two power storage facilities 310 and 320, the power generation information acquired by the power generation information acquisition unit 121, and the charge when the power storage facility to be controlled is controlled according to the request acquired by the request acquisition unit 102. It is determined whether or not the combination of the electricity price information acquired by the information acquisition unit 122 corresponds to the prohibited combination. Specifically, the determination unit 103 refers to the first determination criterion 221 or the second determination criterion 222 stored in the storage unit 152 and executes determination processing.
- the storage unit 152 stores the device management data 200, the first determination criterion 221 and the second determination criterion 222.
- the device management data 200 is data for the control device 120 to manage each device provided in the HEMS 1000, and stores information indicating the state of each device.
- the first determination criterion 221 and the second determination criterion 222 are appropriate or inappropriate for each combination of the state of the first power storage facility 310, the state of the second power storage facility 320, the power generation state of the power generation facility 500, and the like. In other words, the determination criteria are different from each other.
- the power generation state and the like include power generation information and power rate information of a power generation facility 500 described later.
- the power generation information of the power generation facility 500 includes a current power generation state and power generation prediction information of the power generation facility 500 described later.
- FIG. 19A and 19B show examples of the first determination criterion 221 and the second determination criterion 222, respectively.
- the first determination criterion 221 shown in FIG. 19A and the second determination criterion 222 shown in FIG. 19B are prohibited (that is, the control prohibition flag (stp) is set to “1”). Only) Combinations are described, and combinations that are not prohibited are not described.
- FIG. 20 shows the setting contents represented by each bit in the first determination criterion 221 and the second determination criterion 222.
- the setting contents represented by the bits b0 to b7 are the same as those in the first and second embodiments. That is, the bits b0 to b7 indicate whether the first power storage facility 310 or the second power storage facility 320 is in a standby state (including a charge / discharge disabled state), a charge state, or a discharge state.
- Bits b8 to b11 are bits indicating which state of the first power storage facility 310 and the second power storage facility 320 should be maintained with priority. When the b8 bit is set to “1”, the state of the first power storage facility 310 is preferentially maintained, and when the b9 bit is set to “1”, the state of the second power storage facility 320 is changed. Indicates that priority is maintained. Note that the b10 and b11 bits are reserved bits and are not used in the third embodiment, and thus are not described in FIGS. 19A and 19B.
- the bits b12 to b14 are bits for representing the power generation state (pvsts) of the power generation facility 500. Specifically, the b12 bit represents whether or not the power generation exceeding the threshold amount can be expected. The b13 bit represents whether or not the power sale unit price is higher than the power purchase unit price by the threshold price or more and the power generation exceeding the threshold amount can be expected. The b14 bit is a spare bit for the power generation facility 500. Note that. pvsts is a 3-bit code indicating the power generation state of the power generation facility 500 in bits b12 to b14. The b15 bit represents a control prohibition flag, as in the first and second embodiments.
- the first determination criterion 221 shown in FIG. 19A is a determination criterion used at normal time (default time).
- the first criterion 221 sets b1 bit and b6 bit to “1” in the first combination (first row), and sets b2 bit and b5 bit in the second combination (second row). “1” is set. That is, the first determination criterion 221 prohibits a combination in which one of the two power storage facilities 310 and 320 is in a charged state and the other is in a discharged state.
- the first determination criterion 221 sets the b1 bit and the b5 bit to “1” in the third combination (third row). In other words, the first determination criterion 221 prohibits a combination in which the two power storage facilities 310 and 320 are both charged.
- the first determination criterion 221 is based on the first to the second bat1sts and bat2sts which are codes indicating the states of the two power storage facilities 310 and 320 in the fourth to sixth combinations (fourth to sixth rows). It is set in the same manner as the combination of 3 (from the first line to the third line), and the b12 bit is set to “1”. That is, the first determination criterion 221 is a combination in which one of the two power storage facilities 310 and 320 is in a charged state and the other is in a discharged state even in a situation where power generation of a threshold amount or more can be expected in the power generation facility 500, and The combination in which the two power storage facilities 310 and 320 are both charged is prohibited.
- the first determination criterion 221 sets the b1 bit and the b5 bit to “1” and the b13 bit to “1” in the seventh combination (7th row). That is, the first determination criterion 221 is a combination in which the two power storage facilities 310 and 320 are both in a charged state in a situation where the power selling unit price is higher than the power purchasing unit price by the threshold price and the power generation exceeding the threshold amount can be expected. It is prohibited. This is because it is economically more efficient to sell the generated power to an electric power company or the like than to use the power generated by the power generation facility 500 for charging the power storage facility when the power selling unit price is relatively high. It is.
- the second determination criterion 222 shown in FIG. 19B is a determination criterion used when a predetermined condition that should be relaxed is satisfied. This condition is satisfied when the power purchase unit price exceeds a predetermined reference price, that is, for example, when the electricity price rises due to, for example, a demand response issue.
- the second determination criterion 222 sets b1 bit and b5 bit to “1” and b9 bit to “1” in the first combination (first row). In other words, the second determination criterion 222 prohibits a combination in which the two power storage facilities 310 and 320 are both charged, and the second power storage facility when both the power storage facilities 310 and 320 are in a charged state. 320 is set to be charged with priority.
- the second and third combinations (second and third lines) of the second determination criterion 222 are the same as the second and fifth combinations (second and fifth lines) of the first determination criterion 221, respectively. That is, the second determination criterion 222 prohibits a combination in which the second power storage facility 320 is in a charged state when the first power storage facility 310 is in a discharged state, regardless of the power generation status.
- the second determination criterion 222 is prohibited in the first and fourth combinations (first and fourth rows) of the first determination criterion, and the second storage facility when the first storage facility 310 is in a charged state. 320 does not prohibit combinations in a discharged state. At first glance, it seems wasteful to move power from one of the two power storage facilities 310, 320 to the other, but when the electricity price rises, the power stored in the second power storage facility 320 in the electric vehicle 300 is fixed. This is because it is more economical to move to the first power storage facility 310 and use it as electric power for home use.
- the second determination criterion 222 includes the first power storage facility 310 in a situation in which power generation exceeding a threshold amount is forbidden in the sixth and seventh combinations (6th and 7th rows) of the first determination criterion. A combination in which the second power storage facility 320 is in a charged state is not prohibited.
- the second determination criterion 222 has a setting in which the restriction is relaxed compared to the first determination criterion 221.
- the determination unit 103 selects an optimal determination criterion from the two determination criteria 221 and 222 according to whether or not the condition for relaxing the restriction is satisfied, and refers to the selected determination criterion to It is determined whether or not the combination of the state of the power storage facilities 310 and 320, the power generation information, and the electricity bill information is a prohibited combination.
- the storage facility control unit 105 controls the storage facility to be controlled.
- the power storage facility to be controlled is controlled according to the request.
- the device management process and the restriction information generation process executed by the control device 120 according to the third embodiment are the processes executed by the control device 100 according to the first embodiment shown in the flowcharts of FIGS. 7, 8, and 9. Since it is the same as that, description is abbreviate
- the CPU 11 acquires control information from the acquired control request (step S401). And CPU11 functions as the state acquisition part 101, and acquires the state of the two electrical storage equipment 310,320 when the electrical storage equipment of a control object is controlled according to the acquired control request (step S402). In other words, the CPU 11 acquires the post-control state of the power storage facility to be controlled, which is determined from the control information acquisition result, and 2 out of the information indicating the state of each device stored as the device management data 200. Of the two power storage facilities 310 and 320, the current state of the power storage facility that is not the control target is acquired.
- step S403 When acquiring the states of the two power storage facilities 310 and 320, the CPU 11 sets a state determination code (step S403).
- the processing in steps S401 to S403 is the same as the processing in the first and second embodiments.
- step S404 the CPU 11 executes power generation information acquisition processing (step S404). That is, the CPU 11 acquires necessary information in step S404 in order to control the two power storage facilities 310 and 320 based on not only the state of the two power storage facilities 310 and 320 but also the power generation state of the power generation facility 500 and the like. Details of this power generation information acquisition processing will be described with reference to the flowchart shown in FIG.
- the CPU 11 when the power generation information acquisition process is started, the CPU 11 functions as the power generation information acquisition unit 121 and acquires the current state of the power generation facility 500 (step S501).
- the current state of the power generation facility 500 includes information on whether or not the power generation facility 500 is currently generating power, and information such as the amount of power generation when power generation is being performed.
- the CPU 11 transmits a status acquisition inquiry to the power generation facility 500 via the home network 710 and the home interface 17. Then, by receiving a response to the inquiry from the power generation facility 500, information indicating the current state of the power generation facility 500 is acquired.
- the CPU 11 acquires power generation prediction information in the power generation facility 500 (step S502).
- the power generation prediction information is information on the power generation state of the power generation facility 500 within a predetermined period in the future. For example, when the night is about to come, the CPU 11 acquires power generation prediction information that the power generation facility 500 cannot generate power. Further, since the amount of solar radiation depends on the weather and season even during the daytime, the CPU 11 accesses the cloud server 800 as necessary to acquire weather forecast information, calendar information, etc., and generates power generation prediction information. To get.
- the CPU 11 When the current power generation state and the power generation prediction information are acquired, the CPU 11 functions as the charge information acquisition unit 122 and acquires the electricity charge information (step S503).
- the electricity rate information is specifically information on the electricity sales unit price and the electricity purchase unit price. Since the power sale unit price and the power purchase unit price vary depending on the situation such as the time zone, the CPU 11 acquires information on the power sale unit price and the power purchase unit price within the current and power generation prediction periods.
- the electricity bill information is stored in advance in the storage unit 152, for example, and the CPU 11 acquires the electricity bill information from the storage unit 152. Or CPU11 can also access the cloud server 800 as needed, and can acquire electricity rate information.
- the CPU 11 sets a code (pvsts) indicating the power generation state and the like based on the acquired information (step S504). More specifically, when the power generation amount estimated from the power generation prediction information is not equal to or greater than the threshold amount, the CPU 11 sets the b12 bit of the code indicating the power generation state or the like to “0” and the b13 bit to “0”. On the other hand, when the power generation amount estimated from the power generation prediction information is equal to or greater than the threshold amount, the CPU 11 compares the power sale unit price with the power purchase unit price.
- the CPU 11 sets the b12 bit of the code indicating the power generation state etc. to “0” and the b13 bit to “1”, Is not higher than the threshold price, the b12 bit of the code indicating the power generation state etc. is set to “1” and the b13 bit is set to “0”.
- the CPU 11 selects a determination criterion to be referred to from the two determination criteria 221 and 222 stored in the storage unit 152. Specifically, the CPU 11 determines whether or not the power purchase unit price exceeds the reference price based on the acquired electricity price information (step S405). When the power purchase unit price does not exceed the reference price (step S405; NO), the CPU 11 selects the first determination criterion 221 as a determination criterion to be referred to (step S406). On the other hand, when the power purchase unit price exceeds the reference price (step S405; YES), the CPU 11 selects the second determination criterion 222 as the determination criterion to be referred to (step S407).
- the CPU 11 functions as the determination unit 103, refers to the selected determination criterion, and controls the power storage facility to be controlled according to the acquired control request. It is determined whether or not the combination of the states of the two power storage facilities 310 and 320 and the power generation state corresponds to the prohibited combination (step S408).
- CPU11 functions as the electrical storage equipment control part 105, and controls the electrical storage equipment of a control object according to the acquired control request (step S410).
- the CPU 11 functions as the warning notification unit 104 and notifies the user by displaying a cooperation condition error indicating that the cooperation between the two power storage facilities 310 and 320 is inappropriate on the touch screen 16 or the like. (Step S411).
- the CPU 11 stores the power storage facility shown in FIG. The control process ends.
- the control device 120 is a combination in which not only the state of the two power storage facilities 310 and 320 but also the combination including the power generation state of the power generation facility 500 is prohibited.
- the second power storage facility 320 installed in the electric vehicle 300 is changed to the first power storage facility. It is possible to control a plurality of power storage facilities under conditions that are considered to be optimal from time to time, including power generation information and electricity rate information, such as by transferring power to 310.
- the determination unit 103 determines whether the determination criterion 103 is one of the two determination criteria 221 and 222 stored in advance in the storage unit 152 according to whether or not a predetermined condition regarding the electricity bill is satisfied.
- the determination unit 103 refers to the first determination criterion 221 and controls the power storage equipment to be controlled according to the request. In this case, it is determined whether or not the combination of the state of the two power storage facilities 310 and 320, the power generation information, and the electricity rate information is a combination prohibited in the first determination criterion 221, and this combination is prohibited.
- the control target power storage facility is not controlled when the predetermined condition is not satisfied, and when the predetermined condition is satisfied, the control target power storage facility is You may control.
- the determination unit 103 first refers to the first determination criterion 221 and determines the two power storage facilities when the power storage facility to be controlled is controlled according to the request. It is determined whether or not the combination of the state of the power storage facilities 310 and 320, the power generation information, and the electricity rate information is a prohibited combination.
- the determination unit 103 determines that the combination of the state of the two power storage facilities 310 and 320, the power generation information, and the electricity rate information does not correspond to the combination prohibited by the first determination criterion 221, the power storage facility control unit 105 controls the power storage equipment to be controlled according to the request.
- the warning notification The unit 104 notifies the user of the warning by, for example, displaying the warning screen illustrated in FIG. 14 on the touch screen 16. And the warning alerting
- the power storage facility control unit 105 determines that a predetermined condition is not satisfied, and controls The power storage equipment is not controlled.
- the power storage equipment control unit 105 determines that a predetermined condition is satisfied, and controls the power storage equipment to be controlled according to the received request for recontrol. To control. Accordingly, it is possible to prevent inappropriate control between the two power storage facilities 310 and 320 in consideration of the power generation information and the electricity bill information, and to execute even inappropriate control in an emergency or the like. And flexible control becomes possible.
- the determination unit 103 may execute the determination process with reference to the second determination criterion 222.
- the determination unit When determined by 103, the power storage equipment control unit 105 controls the power storage equipment to be controlled according to the request.
- the determination unit 103 determines that the combination of the state of the two power storage facilities 310 and 320, the power generation information, and the electricity rate information corresponds to the combination prohibited by the second determination criterion 222, the power storage facility
- the control unit 105 does not control the power storage facility to be controlled.
- the determination process is executed with reference to the determination criteria with relaxed restrictions. Therefore, the two power storage facilities 310 and 320 can be controlled more flexibly. it can.
- the control devices 100, 110, and 120 are connected to the two power storage facilities 310 and 320 via the home network 710, and freely exchange information with the two power storage facilities 310 and 320.
- the states of the two power storage facilities 310 and 320 could be acquired.
- the HEMS includes a storage device that is not connected to the control device via a network and cannot be controlled by the control device.
- FIG. 23 shows the configuration of the HEMS in the fourth embodiment.
- the HEMS 1001 includes a control device 130 that controls the whole, an electric device 400, a power generation facility 500, a wattmeter 620, and a current transformer 630. Further, the HEMS 1001 includes a first power storage facility 310 and a second power storage facility 330. In addition, about the structure similar to Embodiment 1, 2, 3, description is abbreviate
- the first power storage facility 310 and the second power storage facility 330 are facilities that store the power supplied from the commercial power source 600 and the power generated by the power generation facility 500.
- the electric power stored in each power storage facility is supplied to the electric device 400 or sold to an electric power company via a commercial power source 600.
- the first power storage facility 310 is a power storage facility that controls a stationary storage battery.
- the second power storage facility 330 is a power storage facility for a vehicle that controls a storage battery mounted on an electric vehicle.
- the first power storage facility 310 is connected to the control device 130 via the home network 710. That is, the first power storage facility 310 is a power storage facility that has the same configuration as the first power storage facility 310 in the first, second, and third embodiments and can be controlled by the control device 130.
- the second power storage facility 330 is not connected to the control device 130 via the home network 710. That is, the control device 130 cannot exchange information with the second power storage facility 330 and cannot control the second power storage facility 330. Therefore, the control device 130 cannot directly acquire information about whether the second power storage facility 330 is currently in a standby state, a charge state, or a discharge state from the second power storage facility 330. .
- the control device 130 indirectly acquires the state of the second power storage facility 330 using the current transformer 630.
- the second power storage facility 330 has the same configuration as the second power storage facility 320 in the first, second, and third embodiments except for the interface 327 for communicating with the control device 130.
- Current transformer 630 is attached at a position closer to second power storage facility 330 than a connection point of the power line connected between second power storage facility 330 and distribution board 600 to the power line from first power storage facility 310. ing. Thereby, the wattmeter 620 can measure the power entering the second power storage facility 330 or the power exiting from the second power storage facility 330.
- the state acquisition unit 101 acquires the state of the second power storage facility 330 that the control device 130 cannot control based on the measurement result by the current transformer 630. Then, the determination unit 103 includes two power storage facilities including the state of the second power storage facility 330 that cannot be controlled by the control device 130 when the power storage facility to be controlled is controlled according to the control request acquired by the request acquisition unit 102. It is determined whether the combination of the states 310 and 330 is inappropriate.
- the state acquisition unit 101 charges and discharges the second power storage facility 330. It is determined that there is no standby state, and the state of the second power storage facility 330 is acquired. Further, when the power value measured by the current transformer 630 is a positive value larger than the error range than 0, the state acquisition unit 101 determines that the second power storage facility 330 is in a charged state, and the current transformer When the power value measured by the device 630 is a negative value smaller than the error range than 0, it is determined that the second power storage facility 330 is in the standby state, and the state of the second power storage facility 330 is acquired. Note that the relationship between whether the power value measured by the current transformer 630 is positive and negative and whether the second power storage device 330 is in a charged state or a discharged state may be reversed.
- control device 130 acquires the state by measuring the power transmitted through the power line even from the power storage facility that the control device 130 cannot control.
- processes other than the state acquisition of the second power storage facility 330 are the same as the processes of the first, second, and third embodiments described above, description thereof is omitted here.
- the two power storage facilities 310 and 330 can be controlled so that the combination of the states of the two power storage facilities 310 and 330 is not prohibited. .
- flexible control such as transferring power from the power storage facility in the electric vehicle 300 to the stationary power storage facility or vice versa is possible.
- the control device 130 can control the first power storage facility 310 that controls the stationary storage battery among the two power storage facilities 310 and 330 installed in the HEMS 1001.
- the 2nd electrical storage equipment 330 which controls the storage battery mounted in the car could not be controlled.
- the control device 130 can control the power storage facility for the vehicle, it may not be able to control the stationary power storage facility.
- the state acquisition unit 101 determines the state of the uncontrollable stationary power storage facility via the current transformer 630 that measures the power transmitted through the power line connected to the uncontrollable stationary power storage facility. get. Then, control device 130 performs control so that the combination of the states of the two power storage facilities including the acquired state of the uncontrollable power storage facility is not a prohibited combination.
- control devices 100, 110, 120, and 130 control the two power storage facilities so that the combination of the states of the two power storage facilities is not a prohibited combination that includes both the charged state and the discharged state. Controlled.
- the control device according to the present invention may execute the same process for not only two power storage facilities but also three or more power storage facilities. That is, in the control device according to the present invention, when the power storage equipment to be controlled is controlled according to the request, the combination of the states of three or more power storage equipment is prohibited including both the charged state and the discharged state. Control three or more power storage facilities without restricting control so that the combination of the states of three or more power storage facilities becomes one or more prohibited combinations depending on the situation, while restricting the control so that it does not become a combination May be.
- the first power storage facility 310 is a stationary power storage facility
- the second power storage facilities 320 and 330 are vehicle power storage facilities that control the storage battery 322 installed in the electric vehicle 300.
- each of the plurality of power storage facilities may be a stationary power storage facility or a vehicle power storage facility. That is, the control device according to the present invention may control a plurality of power storage facilities, all of which are stationary power storage facilities, or control a plurality of power storage facilities, all of which are vehicle power storage facilities. It may be a thing.
- the setting of the combination prohibited in the criterion 210 or the like can be changed as appropriate.
- the combination of the states of multiple power storage facilities which combination should not be prohibited and which combination should be prohibited can be freely determined according to the usage environment of the power storage facility, etc. Can be changed.
- the number of determination criteria held by the control device is not limited to one to three as in the above embodiment, but may be four or more.
- the control device 120 acquires both the power generation information and the electricity rate information, and performs control by referring to the first determination criterion 221 or the second determination criterion 222.
- the control device acquires only the power generation information from the power generation information and the electricity bill information, and the state of the two power storage facilities 310 and 320 and the power generation when the power storage facility to be controlled is controlled.
- the control device acquires only the electricity bill information from the power generation information and the electricity bill information, and the state of the two power storage facilities 310 and 320 when the power storage facility to be controlled is controlled. It may be determined whether or not the combination of the electricity price information is a prohibited combination and the above-described processing may be executed based on the determination result.
- the predetermined conditions for releasing or relaxing the restriction satisfy the conditions other than the request for re-control by the user, the selection operation by the user, the emergency, and the electricity price increase exemplified in the above embodiment. In some cases, it may be set as satisfied.
- the determination unit 103 sets and sets a state determination code indicating a combination of the state of the power storage facility to be controlled and the current state of the power storage facility that is not the control target when controlled according to the control request. By comparing the determined state determination code with the determination criteria stored in the storage units 150, 151, and 152, it is determined whether the combination of the states of the two power storage facilities 310 and 320 corresponds to the prohibited combination. . However, in the present invention, the determination unit 103 restricts the state of the control target power storage facility when controlled according to the control request and the control target power storage facility indicated by the limit information generated by the limit information generation unit 107. By comparing the power state, it may be determined whether the combination of the states of the two power storage facilities 310 and 320 corresponds to the prohibited combination.
- the determination unit 103 refers to the code bat1continf that indicates the restriction information of the first power storage facility 310 generated in advance, and controls the first power storage facility 310. It is determined whether the later state corresponds to the state to be restricted indicated by bat1continf. For example, in a situation where the restriction information indicates that the control for shifting the first power storage facility 310 to the discharge state should be limited, the control unit determines that the control for shifting the first power storage facility 310 to the discharge state is requested.
- the restriction information needs to be generated before the control of the storage facility is requested.
- the control state of the storage facility to be controlled is compared with the restriction information once. It is enough to do. That is, since it is not necessary to sequentially compare the combination of the states of the two power storage facilities 310 and 320 with the combination set in the criterion, it is possible to simplify the processing when control is required.
- the control devices 100, 110, 120, and 130 include the touch screen 16 that functions as a user interface.
- the control apparatus according to the present invention may not include a user interface (input device or output device) such as the touch screen 16.
- the control device does not include a user interface, for example, notification by the warning notification unit 104 and the restriction information notification unit 108 cannot be executed in the control device. Therefore, the control device according to the present invention may not include the warning notification unit 104 or the restriction information notification unit 108.
- the control device according to the present invention has a configuration corresponding to the warning notification unit 104 or the restriction information notification unit 108, and transmits notification information to another device (for example, a device currently operated by the user) connected to the control device. You may provide the structure which transmits and alert
- control device 100, 110, 120, and 130 By applying an operation program that defines the operation of the control devices 100, 110, 120, and 130 according to the present invention to an existing personal computer or information terminal device, the personal computer or the like is used as the control device 100, 110, It is also possible to function as 120, 130.
- Such a program distribution method is arbitrary.
- a computer-readable medium such as a CD-ROM (Compact Disk Read-Only Memory), a DVD (Digital Versatile Disk), an MO (Magneto Optical Disk), or a memory card is readable.
- a computer-readable medium such as a CD-ROM (Compact Disk Read-Only Memory), a DVD (Digital Versatile Disk), an MO (Magneto Optical Disk), or a memory card is readable.
- the present invention is applicable to technology for controlling power storage equipment.
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Abstract
Description
蓄電設備に対する制御の要求を取得する要求取得部と、
前記要求取得部によって取得された前記要求に従って前記蓄電設備が制御された場合における、制御対象の前記蓄電設備を含む複数の蓄電設備の状態に、充電状態と放電状態とがどちらも含まれるか否かを判定する判定部と、
前記複数の蓄電設備の状態に、前記充電状態と前記放電状態とがどちらも含まれると、前記判定部によって判定された場合において、予め定められた条件が満たされていないときには制御対象の前記蓄電設備を制御せず、前記条件が満たされたときには前記要求に従って制御対象の前記蓄電設備を制御する蓄電設備制御部と、を備える。
図1Aを参照して、本発明の実施形態1におけるHEMS(Home Energy Management System:ホームエネルギーマネジメントシステム)1000について説明する。
次に、本発明の実施形態2について説明する。
次に、本発明の実施形態3について説明する。
次に、本発明の実施形態4について説明する。
以上、本発明の実施形態を説明したが、本発明を実施するにあたっては、種々の形態による変形及び応用が可能である。
Claims (24)
- 蓄電設備に対する制御の要求を取得する要求取得部と、
前記要求取得部によって取得された前記要求に従って前記蓄電設備が制御された場合における、制御対象の前記蓄電設備を含む複数の蓄電設備の状態に、充電状態と放電状態とがどちらも含まれるか否かを判定する判定部と、
前記複数の蓄電設備の状態に、前記充電状態と前記放電状態とがどちらも含まれると、前記判定部によって判定された場合において、予め定められた条件が満たされていないときには制御対象の前記蓄電設備を制御せず、前記条件が満たされたときには前記要求に従って制御対象の前記蓄電設備を制御する蓄電設備制御部と、を備える、
制御装置。 - 前記複数の蓄電設備の状態に前記充電状態と前記放電状態とがどちらも含まれると、前記判定部によって判定された場合、警告を報知する警告報知部をさらに備える、
請求項1に記載の制御装置。 - 前記条件は、前記警告報知部が前記警告を報知した後において制御対象の前記蓄電設備に対する再制御が要求された場合に、満たされる、
請求項2に記載の制御装置。 - 前記複数の蓄電設備の状態に前記充電状態と前記放電状態とがどちらも含まれる組み合わせを、禁止された組み合わせであると定めた第1判定基準と、前記第1判定基準において禁止された組み合わせのうちの少なくとも1つの組み合わせを、禁止された組み合わせでないと定めた第2判定基準と、を記憶する記憶部をさらに備え、
前記判定部は、前記複数の蓄電設備の状態の組み合わせが、前記第1判定基準において禁止された組み合わせに該当するか否かを判定し、
前記蓄電設備制御部は、前記複数の蓄電設備の状態の組み合わせが前記第1判定基準において禁止された組み合わせに該当しないと、前記判定部によって判定された場合、前記要求に従って制御対象の前記蓄電設備を制御し、前記複数の蓄電設備の状態の組み合わせが前記第1判定基準において禁止された組み合わせに該当すると、前記判定部によって判定された場合において、前記条件が満たされていないときには制御対象の前記蓄電設備を制御せず、
前記判定部は、前記複数の蓄電設備の状態の組み合わせが前記第1判定基準において禁止された組み合わせに該当すると判定した場合において、前記条件が満たされたときには、前記複数の蓄電設備の状態の組み合わせが、前記第2判定基準において禁止された組み合わせに該当するか否かを判定し、
前記蓄電設備制御部は、前記複数の蓄電設備の状態の組み合わせが前記第2判定基準において禁止された組み合わせに該当しないと、前記判定部によって判定された場合、前記要求に従って制御対象の前記蓄電設備を制御する、
請求項1から3のいずれか1項に記載の制御装置。 - 前記記憶部は、前記第2判定基準において禁止された組み合わせのうちの少なくとも1つの組み合わせを、禁止された組み合わせでないと定めた第3判定基準を、さらに記憶し、
前記蓄電設備制御部は、前記複数の蓄電設備の状態の組み合わせが前記第2判定基準において禁止された組み合わせに該当すると、前記判定部によって判定された場合において、予め定められた第2の条件が満たされていないときには制御対象の前記蓄電設備を制御せず、
前記判定部は、前記複数の蓄電設備の状態の組み合わせが前記第2判定基準において禁止された組み合わせに該当すると判定した場合において、前記第2の条件が満たされたときには、前記複数の蓄電設備の状態の組み合わせが、前記第3判定基準において禁止された組み合わせに該当するか否かを判定し、
前記蓄電設備制御部は、前記複数の蓄電設備の状態の組み合わせが前記第3判定基準において禁止された組み合わせに該当しないと、前記判定部によって判定された場合、前記要求に従って制御対象の前記蓄電設備を制御する、
請求項4に記載の制御装置。 - 発電設備の発電情報を取得する発電情報取得部をさらに備え、
前記判定部は、前記要求取得部によって取得された前記要求に従って制御対象の前記蓄電設備が制御された場合における、前記複数の蓄電設備の状態と、前記発電情報取得部が取得した前記発電情報と、を組み合わせた組み合わせが、予め禁止された組み合わせに該当するか否かを判定し、
前記蓄電設備制御部は、前記複数の蓄電設備の状態と前記発電情報とを組み合わせた組み合わせが前記禁止された組み合わせに該当すると、前記判定部によって判定された場合において、前記条件が満たされていないときには制御対象の前記蓄電設備を制御せず、前記条件が満たされたときには前記要求に従って制御対象の前記蓄電設備を制御する、
請求項1から5のいずれか1項に記載の制御装置。 - 電気料金情報を取得する料金情報取得部をさらに備え、
前記判定部は、前記要求取得部によって取得された前記要求に従って制御対象の前記蓄電設備が制御された場合における、前記複数の蓄電設備の状態と、前記料金情報取得部が取得した前記電気料金情報と、を組み合わせた組み合わせが、予め禁止された組み合わせに該当するか否かを判定し、
前記蓄電設備制御部は、前記複数の蓄電設備の状態と前記電気料金情報とを組み合わせた組み合わせが前記禁止された組み合わせに該当すると、前記判定部によって判定された場合において、前記条件が満たされていないときには制御対象の前記蓄電設備を制御せず、前記条件が満たされたときには前記要求に従って制御対象の前記蓄電設備を制御する、
請求項1から6のいずれか1項に記載の制御装置。 - 蓄電設備に対する制御の要求を取得する要求取得部と、
制御対象の前記蓄電設備を含む複数の蓄電設備の状態に充電状態と放電状態とがどちらも含まれる組み合わせを、禁止された組み合わせであると定めた第1判定基準と、前記第1判定基準において禁止された組み合わせのうちの少なくとも1つの組み合わせを、禁止された組み合わせでないと定めた第2判定基準と、を記憶する記憶部と、
予め定められた条件が満たされていない場合、前記要求取得部によって取得された前記要求に従って制御対象の前記蓄電設備が制御された場合における、前記複数の蓄電設備の状態の組み合わせが、前記第1判定基準において禁止された組み合わせに該当するか否かを判定し、前記条件が満たされている場合、前記複数の蓄電設備の状態の組み合わせが、前記第2判定基準において禁止された組み合わせに該当するか否かを判定する判定部と、
前記複数の蓄電設備の状態の組み合わせが、前記第1判定基準又は前記第2判定基準において禁止された組み合わせに該当すると、前記判定部によって判定された場合、制御対象の前記蓄電設備を制御せず、前記複数の蓄電設備の状態の組み合わせが、前記第1判定基準又は前記第2判定基準において禁止された組み合わせに該当しないと、前記判定部によって判定された場合、前記要求に従って制御対象の前記蓄電設備を制御する蓄電設備制御部と、を備える、
制御装置。 - 前記条件は、ユーザから入力された指示によって満たされる、
請求項8に記載の制御装置。 - 前記記憶部は、前記第2判定基準において禁止された組み合わせのうちの少なくとも1つの組み合わせを、禁止された組み合わせでないと定めた第3判定基準を、さらに記憶し、
前記判定部は、予め定められた第2の条件が満たされている場合、前記複数の蓄電設備の状態の組み合わせが、前記第3判定基準において禁止された組み合わせに該当するか否かを判定し、
前記蓄電設備制御部は、前記複数の蓄電設備の状態の組み合わせが前記第3判定基準において禁止された組み合わせに該当すると、前記判定部によって判定された場合、制御対象の前記蓄電設備を制御せず、前記複数の蓄電設備の状態の組み合わせが前記第3判定基準において禁止された組み合わせに該当しないと、前記判定部によって判定された場合、前記要求に従って制御対象の前記蓄電設備を制御する、
請求項8又は9に記載の制御装置。 - 前記第2の条件は、緊急時である場合に満たされる、
請求項10に記載の制御装置。 - 発電設備の発電情報を取得する発電情報取得部をさらに備え、
前記第1判定基準及び前記第2判定基準は、前記複数の蓄電設備の状態と、前記発電情報取得部が取得した前記発電情報と、を組み合わせた組み合わせのそれぞれが、禁止された組み合わせであるか否かを定め、
前記判定部は、前記条件が満たされていない場合、前記要求取得部によって取得された前記要求に従って制御対象の前記蓄電設備が制御された場合における、前記複数の蓄電設備の状態と前記発電情報とを組み合わせた組み合わせが、前記第1判定基準において禁止された組み合わせに該当するか否かを判定し、前記条件が満たされている場合、前記複数の蓄電設備の状態と前記発電情報とを組み合わせた組み合わせが、前記第2判定基準において禁止された組み合わせに該当するか否かを判定し、
前記蓄電設備制御部は、前記複数の蓄電設備の状態と前記発電情報とを組み合わせた組み合わせが、前記第1判定基準又は前記第2判定基準において禁止された組み合わせに該当すると、前記判定部によって判定された場合、制御対象の前記蓄電設備を制御せず、前記複数の蓄電設備の状態と前記発電情報とを組み合わせた組み合わせが、前記第1判定基準又は前記第2判定基準において禁止された組み合わせに該当しないと、前記判定部によって判定された場合、前記要求に従って制御対象の前記蓄電設備を制御する、
請求項8から11のいずれか1項に記載の制御装置。 - 電気料金情報を取得する料金情報取得部をさらに備え、
前記第1判定基準及び前記第2判定基準は、前記複数の蓄電設備の状態と、前記料金情報取得部が取得した前記電気料金情報と、を組み合わせた組み合わせのそれぞれが、禁止された組み合わせであるか否かを定め、
前記判定部は、前記条件が満たされていない場合、前記要求取得部によって取得された前記要求に従って制御対象の前記蓄電設備が制御された場合における、前記複数の蓄電設備の状態と前記電気料金情報とを組み合わせた組み合わせが、前記第1判定基準において禁止された組み合わせに該当するか否かを判定し、前記条件が満たされている場合、前記複数の蓄電設備の状態と前記発電情報とを組み合わせた組み合わせが、前記第2判定基準において禁止された組み合わせに該当するか否かを判定し、
前記蓄電設備制御部は、前記複数の蓄電設備の状態と前記電気料金情報とを組み合わせた組み合わせが、前記第1判定基準又は前記第2判定基準において禁止された組み合わせに該当すると、前記判定部によって判定された場合、制御対象の前記蓄電設備を制御せず、前記複数の蓄電設備の状態と前記電気料金情報とを組み合わせた組み合わせが、前記第1判定基準又は前記第2判定基準において禁止された組み合わせに該当しないと、前記判定部によって判定された場合、前記要求に従って制御対象の前記蓄電設備を制御する、
請求項8から12のいずれか1項に記載の制御装置。 - 前記複数の蓄電設備は、定置型の蓄電池を制御する定置型の蓄電設備と、車両に搭載された蓄電池を制御する車両用の蓄電設備と、を含み、
前記第2判定基準は、前記定置型の蓄電設備が放電状態にあり、且つ、前記車両用の蓄電設備が充電状態にある組み合わせを、禁止された組み合わせでないと定める、
請求項4又は8に記載の制御装置。 - 前記複数の蓄電設備は、定置型の蓄電池を制御する定置型の蓄電設備と、車両に搭載された蓄電池を制御する車両用の蓄電設備と、を含み、
前記条件は、買電単価が予め定められた基準価格を超えた場合に満たされ、
前記第2判定基準は、前記定置型の蓄電設備が充電状態にあり、且つ、前記車両用の蓄電設備が放電状態にある組み合わせを、禁止された組み合わせでないと定める、
請求項8に記載の制御装置。 - 前記発電情報取得部は、前記発電情報として、前記発電設備により閾量以上の発電が見込めるか否かの情報を取得する、
請求項6又は12に記載の制御装置。 - 前記料金情報取得部は、前記電気料金情報として、売電単価が買電単価より閾価格以上高いか否かの情報を取得する、
請求項7又は13に記載の制御装置。 - 前記複数の蓄電設備の状態を取得する状態取得部をさらに備え、
前記判定部は、前記要求取得部によって取得された前記要求に従って前記蓄電設備が制御された場合における制御対象の前記蓄電設備の状態と、前記状態取得部によって取得された前記複数の蓄電設備の状態のうちの制御対象の前記蓄電設備以外の蓄電設備の状態と、のうちの一方が充電状態であり、且つ、他方が放電状態である場合に、前記複数の蓄電設備の状態に前記充電状態と前記放電状態とがどちらも含まれると判定する、
請求項1から17のいずれか1項に記載の制御装置。 - 前記複数の蓄電設備は、前記制御装置によって制御不可能な蓄電設備を含み、
前記状態取得部は、前記制御不可能な蓄電設備に接続された電力線を流れる電力を測定した結果に基づいて、前記制御不可能な蓄電設備の状態を取得する、
請求項18に記載の制御装置。 - 前記状態取得部によって状態が取得された前記複数の蓄電設備に充電状態の蓄電設備が含まれる場合、前記複数の蓄電設備のうちの充電状態の前記蓄電設備以外の蓄電設備を放電状態に変更する制御を、制限すべき制御として示し、前記複数の蓄電設備に放電状態の蓄電設備が含まれる場合、前記複数の蓄電設備のうちの放電状態の前記蓄電設備以外の蓄電設備を充電状態に変更する制御を、前記制限すべき制御として示す、制限情報を生成する制限情報生成部と、
前記制限情報生成部が生成した制限情報を報知する制限情報報知部と、をさらに備える、
請求項18又は19に記載の制御装置。 - 蓄電設備に対する制御の要求を取得し、
取得した前記要求に従って前記蓄電設備が制御された場合における、制御対象の前記蓄電設備を含む複数の蓄電設備の状態に、充電状態と放電状態とがどちらも含まれるか否かを判定し、
前記複数の蓄電設備の状態に、前記充電状態と前記放電状態とがどちらも含まれると判定した場合において、予め定められた条件が満たされていないときには制御対象の前記蓄電設備を制御せず、前記条件が満たされたときには前記要求に従って制御対象の前記蓄電設備を制御する、
制御方法。 - 蓄電設備に対する制御の要求を取得し、
予め定められた条件が満たされていない場合、取得した前記要求に従って制御対象の前記蓄電設備が制御された場合における、制御対象の前記蓄電設備を含む複数の蓄電設備の状態の組み合わせが、前記複数の蓄電設備の状態に充電状態と放電状態とがどちらも含まれる組み合わせを禁止された組み合わせであると定めた第1判定基準において、禁止された組み合わせに該当するか否かを判定し、前記条件が満たされている場合、前記複数の蓄電設備の状態の組み合わせが、前記第1判定基準において禁止された組み合わせのうちの少なくとも1つの組み合わせを禁止された組み合わせでないと定めた第2判定基準において、禁止された組み合わせに該当するか否かを判定し、
前記複数の蓄電設備の状態の組み合わせが、前記第1判定基準又は前記第2判定基準において禁止された組み合わせに該当すると判定した場合、制御対象の前記蓄電設備を制御せず、前記複数の蓄電設備の状態の組み合わせが、前記第1判定基準又は前記第2判定基準において禁止された組み合わせに該当しないと判定した場合、前記要求に従って制御対象の前記蓄電設備を制御する、
制御方法。 - コンピュータを、
蓄電設備に対する制御の要求を取得する要求取得部、
前記要求取得部によって取得された前記要求に従って前記蓄電設備が制御された場合における、制御対象の前記蓄電設備を含む複数の蓄電設備の状態に、充電状態と放電状態とがどちらも含まれるか否かを判定する判定部、
前記複数の蓄電設備の状態に、前記充電状態と前記放電状態とがどちらも含まれると、前記判定部によって判定された場合において、予め定められた条件が満たされていないときには制御対象の前記蓄電設備を制御せず、前記条件が満たされたときには前記要求に従って制御対象の前記蓄電設備を制御する蓄電設備制御部、として機能させる、
プログラム。 - コンピュータを、
蓄電設備に対する制御の要求を取得する要求取得部、
予め定められた条件が満たされていない場合、前記要求取得部によって取得された前記要求に従って制御対象の前記蓄電設備が制御された場合における、制御対象の前記蓄電設備を含む複数の蓄電設備の状態の組み合わせが、前記複数の蓄電設備の状態に充電状態と放電状態とがどちらも含まれる組み合わせを禁止された組み合わせであると定めた第1判定基準において、禁止された組み合わせに該当するか否かを判定し、前記条件が満たされている場合、前記複数の蓄電設備の状態の組み合わせが、前記第1判定基準において禁止された組み合わせのうちの少なくとも1つの組み合わせを禁止された組み合わせでないと定めた第2判定基準において、禁止された組み合わせに該当するか否かを判定する判定部、
前記複数の蓄電設備の状態の組み合わせが、前記第1判定基準又は前記第2判定基準において禁止された組み合わせに該当すると、前記判定部によって判定された場合、制御対象の前記蓄電設備を制御せず、前記複数の蓄電設備の状態の組み合わせが、前記第1判定基準又は前記第2判定基準において禁止された組み合わせに該当しないと、前記判定部によって判定された場合、前記要求に従って制御対象の前記蓄電設備を制御する蓄電設備制御部、として機能させる、
プログラム。
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