WO2021064818A1 - Système de gestion, système de batterie de rechange, et programme - Google Patents

Système de gestion, système de batterie de rechange, et programme Download PDF

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Publication number
WO2021064818A1
WO2021064818A1 PCT/JP2019/038608 JP2019038608W WO2021064818A1 WO 2021064818 A1 WO2021064818 A1 WO 2021064818A1 JP 2019038608 W JP2019038608 W JP 2019038608W WO 2021064818 A1 WO2021064818 A1 WO 2021064818A1
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WIPO (PCT)
Prior art keywords
battery
consideration
charging
value
owner
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PCT/JP2019/038608
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English (en)
Japanese (ja)
Inventor
承俊 安
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本田技研工業株式会社
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Filing date
Publication date
Application filed by 本田技研工業株式会社 filed Critical 本田技研工業株式会社
Priority to JP2021550773A priority Critical patent/JP7246503B2/ja
Priority to CN201980099760.3A priority patent/CN114365178A/zh
Priority to PCT/JP2019/038608 priority patent/WO2021064818A1/fr
Priority to TW109133473A priority patent/TWI765363B/zh
Publication of WO2021064818A1 publication Critical patent/WO2021064818A1/fr

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services

Definitions

  • the present invention relates to a management system, a replacement battery system and a program.
  • Patent Document 1 Japanese Patent Application Laid-Open No. 2002-175351
  • Patent Document 2 Japanese Patent Application Laid-Open No. 5895178
  • a management system is provided in the first aspect of the present invention.
  • the management system includes a storage unit that stores the identification information of the battery and the identification information of the owner of the battery in association with each other.
  • the management system includes a valuation unit that determines the value generated by the discharge and charge of the battery each time the battery is discharged and charged.
  • the management system includes a consideration determination unit that determines the consideration to be provided to the battery owner based on the value determined by the value determination unit each time the battery is discharged and charged.
  • the management system may include a consideration providing unit that provides the owner with the consideration determined by the consideration determining unit each time the battery is discharged and charged.
  • the management system may include a consideration notification unit that notifies the owner of the consideration determined by the consideration determination unit each time the battery is discharged and charged.
  • the valuation department is based on the difference between the price paid by the user of the battery for the use of the battery and the price paid by the user for charging the amount of power output from the battery during the period of use of the battery. , You may decide the value.
  • the battery may be detachably connected to a device that consumes power and charged by the charging / discharging equipment while being removed from the device.
  • the value determination department determines the value based on the difference between the price paid by the user and the price for charging the battery with the charging / discharging equipment by the amount of power output from the battery during the period of use of the battery. Good.
  • the charging / discharging equipment may discharge the electric power stored in the battery to the outside.
  • the value determination unit determines the value based on the difference between the price obtained by discharging the electric power from the battery to the outside of the charging / discharging equipment and the price for charging the battery in the charging / discharging equipment by the amount of the released electric power. May be decided.
  • the management system may include a recording unit that records the history information of charging and / or discharging of the battery in association with the identification information of the battery each time the battery is charged and / or discharged.
  • the recording unit may include in the history information the price for charging and / or discharging the battery each time the battery is charged and / or discharged.
  • the recording unit may record history information by blockchain.
  • the management system may include a value notification unit that predicts information indicating the value that the battery will generate in the future based on the history information recorded by the recording unit and notifies the owner.
  • the charging / discharging equipment may accept the first battery used in the vehicle and provide the vehicle user with the second battery charged by the charging / discharging equipment.
  • a replacement battery system in the second aspect of the present invention, includes the above-mentioned management system and higher-level charging / discharging equipment.
  • the program is provided in the third aspect of the present invention.
  • the program causes the computer to function as a storage unit that stores the identification information of the battery and the identification information of the owner of the battery in association with each other.
  • the program causes the computer to act as a value-determining unit that determines the value generated by the discharge and charge of the battery each time the battery is discharged and charged.
  • the program causes the computer to act as a consideration unit that determines the consideration to be provided to the battery owner based on the value determined by the value determination unit each time the battery is discharged and charged.
  • the usage pattern of the replacement battery system 10 is schematically shown.
  • the connection between the battery 100, the owner 80, the user 70, the operator 11, and the power provider 150 is conceptually shown.
  • the functional configuration of the management server 20 is shown schematically.
  • An example of the data structure of the battery information stored in the storage unit 290 is shown.
  • An example of the data structure of the battery usage information stored in the storage unit 290 is shown.
  • the outline of the processing in the battery station 30 is shown. It is a flowchart which shows the process executed by management server 20.
  • An example of a computer 2000 in which a plurality of embodiments of the present invention can be embodied in whole or in part is shown.
  • FIG. 1 schematically shows a usage pattern of the replacement battery system 10.
  • the replacement battery system 10 manages the battery 100.
  • the battery 100 is a battery purchased by the owner 80.
  • the replacement battery system 10 provides compensation to the owner 80 of the battery 100 each time a benefit is generated by charging and / or discharging the battery 100.
  • the replacement battery system 10 includes a management server 20, a battery station 30, and an electric motorcycle 40.
  • the management server 20 is an example of a management system.
  • the management server 20 can communicate with the battery station 30 through the communication network 190.
  • the communication network 190 may include a transmission line for wired communication or wireless communication.
  • the communication network 190 may include a communication network including the Internet, a P2P network, a dedicated line, a VPN, a power line communication line, a mobile phone line, and the like.
  • the blockchain network 180 is built on the communication network 190.
  • the blockchain network 180 may be a public blockchain network.
  • the blockchain network 180 may be a private blockchain network.
  • the battery 100 is mounted on the electric motorcycle 40.
  • the battery 100 is a replacement battery that can be attached to and detached from the electric motorcycle 40.
  • the battery 100 is used as a power source for driving an electric motor which is a power source of the electric motorcycle 40.
  • the battery 100 is a secondary battery such as a lithium ion battery, a nickel hydrogen battery, or a lead storage battery.
  • the electric motorcycle 40 is an example of a vehicle. Vehicles are an example of transportation equipment.
  • the electric motorcycle 40 may be a hybrid type motorcycle including an internal combustion engine and an electric motor as power sources.
  • the battery station 30 holds a plurality of batteries.
  • the battery station 30 receives the battery 100 used in the electric motorcycle 40 and provides another battery 100 charged in the battery station 30 to the user 70 of the electric motorcycle 40. After charging the battery 100 used in the electric motorcycle 40, the battery station 30 provides the user of the electric motorcycle 40 or another electric motorcycle with the charged battery 100.
  • the battery station 30 is installed in various facilities, for example.
  • the battery station 30 is provided in a facility such as a post office, a convenience store, a shopping mall, or a parking lot.
  • the battery station 30 charges the battery 100 using the power supplied by the power provider 150 through the power network 160.
  • the electric power provider 150 is an electric power company such as a retail electric power company including an electric power company, an operator of a facility in which a battery station 30 is installed, or the like.
  • the battery station 30 rents the held battery 100 to the user 70 of the electric motorcycle 40.
  • the user 70 of the electric motorcycle 40 takes out the battery 100 from the battery station 30 and attaches it to the electric motorcycle 40.
  • the electric motorcycle 40 runs by consuming the electric power stored in the battery 100.
  • the user 70 takes out another charged battery from the battery station 30 in exchange for returning the battery 100 used in the electric motorcycle 40 to the battery station 30. ..
  • the management server 20 is based on the remaining amount of the returned battery 100, and the amount of electric power provided by the battery 100 during the period when the battery 100 is lent to the user 70 (“the amount of electric power provided to the user 70”). May be described as).
  • the management server 20 charges the user 70 as a battery usage fee according to the amount of power provided to the user 70.
  • the battery station 30 charges the returned battery 100 until it is fully charged.
  • the management server 20 calculates the profit generated by charging / discharging one set of the battery 100 based on the difference between the battery usage fee charged to the user 70 and the electricity cost required to fully charge the battery 100.
  • one set of charging / discharging means discharging and charging with substantially the same amount of electric power. For example, it means a discharge performed from a state where the remaining battery level is at a specific value and a charge performed until the remaining battery level returns to a specific value.
  • the "charging / discharging" does not limit the order of discharging and charging, and either charging or discharging may be performed first.
  • the management server 20 records transaction information indicating the amount of electric power provided to the user 70, the battery usage fee as the price for providing the electric power to the user 70, and the profit generated by charging / discharging one set.
  • the management server 20 records transaction information in the database and blockchain network 180 managed by the management server 20. Further, the management server 20 distributes a part of the profit generated by charging / discharging one set of the battery 100 to the owner 80 of the battery 100. The management server 20 notifies the owner terminal 82 of the owner 80 of the information indicating the profit distributed to the owner 80.
  • the management server 20 provides the owner 80 with information indicating an expected value of the profit generated by the battery 100 in the future in consideration of the past profit generated by charging and discharging the battery 100 and the remaining life of the battery 100. .. Since the market value of the battery fluctuates depending on the energy situation and the like, the owner 80 may be able to obtain further profit by selling the battery 100 in addition to the operating profit of the battery 100. According to the management server 20, the expected value of the profit generated by the battery 100 in the future can be provided to the owner 80, so that the owner 80 can determine how much final profit can be obtained by selling the battery 100. You can judge.
  • the profit generated by the use of the battery 100 can be properly evaluated and the profit can be properly distributed to the owner 80. Further, based on the transaction information of the battery 100, the future value of the battery 100 can be appropriately evaluated in consideration of the remaining life of the battery 100.
  • the replacement battery system 10 may include a plurality of battery stations, and the user 70 may return the battery 100 to a battery station different from the battery station from which the battery 100 was rented.
  • FIG. 2 conceptually shows the connection between the battery 100, the owner 80, the user 70, the operator 11, and the power provider 150.
  • the operator 11 is an operator of the management server 20 and the battery station 30.
  • the battery 100 is prepared using the investment funds provided by the owner 80.
  • the battery 100 is entrusted to the operator 11 and operated.
  • the battery 100 is lent to the user 70 to provide electric power for driving the electric motorcycle 40.
  • the user 70 pays the operator 11 the usage fee of the battery 100.
  • the operator 11 controls the charging / discharging of the battery 100 by the battery station 30 through the management server 20 and the battery station 30.
  • the management server 20 charges the battery 100 with the power supplied from the power provider 150 when there is a power surplus in the power network 160.
  • the operator 11 pays the electric power provider 150 an electricity bill (power purchase fee) according to the amount of electric power supplied from the electric power provider 150 to the battery station 30.
  • the management server 20 sells the power by discharging the power stored in the battery 100 to the power network 160.
  • the operator 11 obtains a price (electricity selling charge) according to the amount of electric power discharged from the battery 100 to the electric power network 160 from the electric power provider 150.
  • the operator 11 provides the owner 80 with a consideration based on the battery usage fee, the power purchase fee, and the power sale fee paid by the user 70.
  • the owner 80 of the battery 100 is a third party different from the user 70 and the operator 11 of the electric motorcycle 40. Therefore, the user 70 does not need to prepare the battery 100 for running the electric motorcycle 40 at his own expense. Therefore, the user 70 can purchase the electric motorcycle 40 at the main body price of the electric motorcycle 40 not including the battery price.
  • the replacement battery system 10 in a system in which power is supplied from the battery 100 owned by the owner 80, an appropriate consideration can be given to the owner 80. Therefore, according to the replacement battery system 10, it is possible to contribute to the popularization of the electric motorcycle 40, which in turn can contribute to the reduction of the environmental load.
  • FIG. 3 schematically shows the functional configuration of the management server 20.
  • the management server 20 includes a value determination unit 210, a consideration determination unit 220, a consideration provision unit 230, a consideration notification unit 240, a recording unit 250, a value notification unit 260, a usage event information acquisition unit 270, and a storage unit. 290 and.
  • the functional block 200 including the value determination unit 210, the consideration determination unit 220, the consideration provision unit 230, the consideration notification unit 240, the recording unit 250, the value notification unit 260, and the usage event information acquisition unit 270 is stored in the storage unit 290. Perform processing based on information.
  • the functional block 200 can be realized by a processing circuit such as a processor.
  • the storage unit 290 can be realized by a non-volatile storage device.
  • the storage unit 290 stores the identification information of the battery 100 and the identification information of the owner 80 of the battery 100 in association with each other.
  • the value determination unit 210 determines the value generated by the discharge and charge of the battery 100 each time the battery 100 is discharged and charged. For example, the value determination unit 210 charges the price paid by the user 70 of the battery 100 for the use of the battery 100 and the amount of electric power output from the battery 100 during the period of use of the battery 100 by the user 70.
  • the value generated by the discharge and charge of the battery 100 is determined based on the difference from the price for the battery 100.
  • the value generated by discharging and charging the battery 100 is, for example, the difference between the battery usage fee paid by the user 70 and the electricity cost for charging the amount of electric power output from the battery 100.
  • the consideration determination unit 220 determines the consideration to be provided to the owner 80 of the battery 100 based on the value determined by the value determination unit 210 each time the battery 100 is discharged and charged.
  • the consideration providing unit 230 provides the owner 80 with the consideration determined by the consideration determining unit 220 each time the battery 100 is discharged and charged.
  • the consideration notification unit 240 notifies the owner 80 of the consideration determined by the consideration determination unit 220 each time the battery 100 is discharged and charged.
  • the battery 100 is removable from the electric motorcycle 40.
  • the battery 100 is charged by the battery station 30 in a state of being removed from the electric motorcycle 40.
  • the electric motorcycle 40 is an example of a device that consumes electric power.
  • the battery station 30 is an example of charging / discharging equipment.
  • the value determination unit 210 is based on the difference between the price paid by the user 70 and the price for charging the battery 100 at the battery station 30 by the amount of power output from the battery 100 during the period of use of the battery 100. Determine the value.
  • the usage period of the battery 100 is, for example, the lending period of the battery 100 to the user 70.
  • the electric power stored in the battery station 30 and the battery 100 is discharged to the outside.
  • the battery station 30 discharges the electric power stored in the battery 100 to the electric power network 160 by discharging the battery 100.
  • the value determination unit 210 is based on the difference between the price obtained by discharging the electric power from the battery 100 to the outside of the battery station 30 and the price for charging the battery 100 in the battery station 30 by the amount of the discharged electric power.
  • the value generated by the discharge and charge of the battery 100 is determined.
  • the value determination unit 210 sets the difference between the power selling fee and the power purchasing fee as the value generated by discharging and charging the battery 100.
  • the recording unit 250 records the history information of charging and / or discharging of the battery 100 in association with the identification information of the battery 100 each time the battery 100 is charged and / or discharged. For example, the recording unit 250 records the history information in association with the identification information of the battery 100 each time a set of the battery 100 is charged and discharged.
  • the history information is, for example, usage event information, transaction information, etc., which will be described later.
  • the recording unit 250 includes in the history information the price for charging and / or discharging the battery 100 each time the battery 100 is charged and / or discharged.
  • the recording unit 250 may store the history information in the storage unit 290.
  • the recording unit 250 may record the history information by the blockchain. Specifically, the recording unit 250 may record the history information in the blockchain network 180 by transmitting the history information to the blockchain network 180.
  • the value notification unit 260 predicts information indicating the value that the battery 100 will generate in the future based on the actual data recorded by the recording unit 250, and notifies the owner 80.
  • FIG. 4 shows an example of the data structure of the battery information stored in the storage unit 290.
  • the battery information corresponds to "battery ID”, “specification”, “region”, “charging energy type”, “use target”, “owner ID”, and “ownership period”.
  • the identification information of the battery 100 is stored in the "battery ID".
  • the battery ID is stored in the battery 100.
  • Information indicating the specifications of the battery 100 is stored in the "specifications”. For example, the "specification” stores information indicating the capacity of the battery 100 and the cycle life.
  • Information indicating the area where the battery 100 is used is stored in the "area".
  • the information identifying the area is stored in the "area”. If the area where the battery 100 is used is not limited, the NULL value is stored in the "area”.
  • Information indicating the type of energy source used for charging the battery 100 is stored in the "charging energy type”.
  • information identifying the energy source is stored in the "charging energy type”.
  • the NULL value is stored in the "charging energy type”.
  • the target of use of the battery 100 includes a vehicle such as an electric motorcycle 40, a household power source, an auxiliary battery such as a solar power generation device and a fuel cell, and the like.
  • the target of use of the battery 100 is a vehicle, but the target of use of the battery 100 may be various transportation devices other than the vehicle, various stationary power sources, portable power sources, and the like.
  • the “owner ID” stores the identification information of the owner 80 of the battery 100.
  • the “ownership period” information indicating the period in which the owner 80 owns the battery 100 is stored.
  • the value notification unit 260 calculates the market value of the battery 100 in consideration of the area included in the battery information, the charging energy type, and the target of use, and notifies the owner 80.
  • the value notification unit 260 calculates the market value of the battery 100 based on the past charge / discharge history information of the battery 100, the region included in the battery information, the charging energy type, and the target of use. For example, the value notification unit 260 may calculate the market value of the battery 100 in consideration of the electricity price, the selling price, and the buying price in the "region" of the battery information.
  • the value notification unit 260 may calculate the market value higher when the "charging energy type” is natural energy than when the "charging energy type” is not specified. A specific example of the market value calculated from the charge / discharge history information of the battery 100 will be described later.
  • the consideration providing unit 230 identifies the owner 80 of the battery 100 based on the owner ID included in the battery information shown in FIG. , The consideration determined by the consideration determination unit 220 is given to the owner 80.
  • the consideration notification unit 240 and the value notification unit 260 notify the owner 80 specified based on the owner ID included in the battery information shown in FIG. 4 of the consideration and the current value of the battery 100.
  • FIG. 5 shows an example of a data structure of battery usage information stored in the storage unit 290.
  • the battery usage information associates "battery ID”, “station ID”, “SOC”, "usage content”, “target person”, “price”, and "date and time”.
  • the recording unit 250 records one battery usage information in the storage unit 290 each time a usage event of the battery 100 occurs.
  • the "use event of the battery 100" means that the battery 100 is lent to the user 70 from the battery station 30, the battery 100 is returned from the user 70 to the battery station 30, and the battery 100 is charged at the battery station 30. This indicates that the battery 100 has been discharged at the battery station 30 and the like.
  • the management server 20 determines that a usage event has occurred based on the usage event information notified from the battery station 30. The usage event information will be described later.
  • the identification information of the battery 100 is stored in the "battery ID”.
  • the identification information of the battery station 30 is stored in the "station ID”.
  • the "station ID” stores identification information of the battery station 30 that is the lender of the battery 100 and the return destination of the battery 100. Further, the “station ID” stores identification information of the battery station 30 that has charged or discharged the battery 100.
  • Information indicating the charge rate of the battery 100 is stored in the "SOC”.
  • Information indicating how the battery 100 was used is stored in the "usage content". Specifically, “rental” indicates that the battery 100 has been rented from the battery station 30 to the user 70. “Return” indicates that the battery 100 has been returned to the battery station 30. “3kWh power purchase” indicates that the battery 100 is charged with electric energy equivalent to 3kWh. “1kWh power sale” indicates that 1kWh of electric energy is released from the battery 100 to the outside.
  • Information indicating a trading partner regarding the battery 100 is stored in the "target person". For example, when the battery 100 is lent to the user 70, the identification information of the user 70 to which the battery 100 is rented is stored in the "target person”. Further, when the user 70 returns the battery 100, the identification information of the user 70 who returned the battery 100 is stored in the "target person”. When power is charged and discharged through the power network 160, the identification information of the power provider 150 is stored in the "target person".
  • the price for using the battery 100 is stored in the "price".
  • the battery usage fee paid by the user 70 is stored in the "price".
  • the battery usage fee is determined on a pay-as-you-go basis with respect to the amount of power provided to the user 70 during the rental period from when the battery 100 is rented until when the battery 100 is returned.
  • the battery usage fee is calculated based on the difference in SOC of the battery 100 before and after the rental and the predetermined metered unit price.
  • the user 70 may be charged a battery usage fee according to the SOC of the rented battery 100.
  • the battery usage fee may be reduced according to the SOC of the battery 100 when the battery 100 is returned.
  • the battery usage fee may be calculated based on the length of the rental period of the battery 100.
  • the battery usage fee may be calculated based on the amount of power provided to the user 70 and the length of the loan period of the battery 100.
  • the "date and time” stores information indicating the date and time when the battery 100 was rented, the date and time when it was returned, the date and time when the battery 100 was charged by purchasing power, and the date and time when the battery 100 was discharged by selling power.
  • the value determination unit 210 determines the profit generated by charging / discharging one set of the battery 100 based on the history of the battery usage information. For example, when the battery 100 is returned, the user 70 is charged 72 yen as a battery usage fee, and the electricity cost for charging the battery 100 by the amount of power provided to the user 70 is 24 yen. The value determination unit 210 sets the profit generated by lending the battery 100 to the user 70 to 48 yen. In addition, the power selling fee is 28 yen when the battery 100 is discharged from the fully charged state and sold when the power is insufficient, and the power purchased when the battery 100 is restored to the fully charged state by purchasing the power when the power is surplus. If the charge is 8 yen, the value determination unit 210 sets the profit generated by buying and selling the electric power of the battery 100 to 20 yen.
  • the consideration determination unit 220 determines the consideration to be given to the owner 80 by multiplying the profit generated by each set of charge / discharge by a predetermined partition coefficient.
  • FIG. 4 shows a case where the partition coefficient is 0.5.
  • the partition coefficient is determined by the operator 11.
  • the operator 11 may appropriately determine the partition coefficient in consideration of the operating costs of the management server 20 and the battery station 30.
  • the recording unit 250 records transaction information including the consideration determined by the consideration determination unit 220 each time a set of charge / discharge occurs.
  • the recorded transaction information includes "battery ID”, "station ID”, “electric energy”, “usage fee”, “charging fee”, “power sale fee”, and “power purchase fee”. , “Profit”, “Consideration” and “Date and time”.
  • the “station ID” of the transaction information stores the identification information of the battery station 30 that has charged the battery 100.
  • the "electric energy” of the transaction information stores information indicating the amount of electric power that has been discharged and charged. For example, when 1 kWh is discharged and 1 kWh is charged, “1 kWh” is stored in “electric energy”.
  • the “electric energy” may store the number of charge / discharge cycles consumed by one set of charge / discharge.
  • the battery usage fee charged to the user 70 is stored in the "usage fee” of the transaction information.
  • the “charging fee” stores the electricity bill required to charge the electric power of the amount of electric power provided to the user 70.
  • the “power selling fee” stores the power selling fee in the power sale and purchase performed by the battery station 30.
  • the “power purchase fee” stores the power purchase fee in the power sale and purchase performed by the battery station 30.
  • the "profit” stores the profit generated by one set of charge / discharge. In the “compensation”, the consideration given to the owner 80 is stored.
  • the "date and time” stores the date and time when one set of charging and discharging is completed.
  • the recording unit 250 may store transaction information and battery usage information in the storage unit 290.
  • the recording unit 250 may record the transaction information and the battery usage information in the blockchain network 180 by transmitting the transaction information and the battery usage information to the blockchain network 180.
  • FIG. 6 shows an outline of processing in the battery station 30.
  • the battery 100 is held in the battery station 30 in a fully charged state.
  • the battery station 30 uses the battery ID of the rented battery 100, the station ID of the battery station 30, the SOC of the rented battery 100, the usage content "rental", and the user 70.
  • the usage event information including the user ID is transmitted to the management server 20.
  • the user ID of the user 70 is acquired when the battery station 30 authenticates the user 70.
  • the recording unit 250 generates and records the battery usage information including the usage event information received from the battery station 30.
  • the battery station 30 After the battery 100 was used in the electric bike 40, when the battery 100 was returned to the battery station 30, the battery station 30 returned the battery ID read from the returned battery 100, the station ID of the battery station 30, and the returned battery station 30.
  • the usage event information including the SOC read from the battery 100, the usage content "return", and the user ID of the user 70 is transmitted to the management server 20.
  • the value determination unit 210 reads the SOC when the battery 100 is rented from the storage unit 290, and uses it based on the difference between the remaining battery level and the SOC when the battery 100 is returned to the battery station 30. The amount of power provided to the user 70 during the lending period of the battery 100 to the user 70 is calculated. The value determination unit 210 determines the battery usage fee to be charged to the user 70 based on the power consumption. For example, the value determination unit 210 calculates the battery usage fee by multiplying the metered unit price by the amount of power consumption. The recording unit 250 generates and records the battery usage information including the usage event information received from the battery station 30 and the price information indicating the battery usage fee.
  • the battery station 30 recovers the SOC of the battery 100 to the SOC when the battery 100 is rented by charging the battery 100 when surplus power is generated in the power network 160.
  • Examples of the surplus electric power include electric power in a time zone in which an oversupply occurs due to solar power generation in fine daytime, midnight electric power, and the like.
  • the battery station 30 provides usage event information including the battery ID of the battery 100, the station ID of the battery station 30, the SOC of the battery 100, the usage content of "3kWh charging", and the "electric power company" as the target of power purchase. Send to the management server 20.
  • the recording unit 250 In the management server 20, the recording unit 250 generates and records battery usage information including usage event information received from the battery station 30 and price information indicating the electricity bill for charging the battery 100.
  • the electricity bill is calculated based on the unit price of electricity during the time period when the battery 100 is charged and the amount of electricity charged.
  • the value determination unit 210 calculates the profit generated from the rental of the battery 100 based on the battery usage fee and the electricity bill. As described above, when the battery usage fee is 72 yen and the power purchase fee is 24 yen, the value determination unit 210 sets the profit generated by lending the battery 100 to 48 yen.
  • the consideration determination unit 220 sets the consideration given to the owner 80 of the battery 100 to 24 yen by multiplying the profit of 48 yen by the partition coefficient 0.5.
  • the consideration providing unit 230 increases the balance of the trading account of the owner 80 based on the consideration determined by the consideration determining unit 220. Further, the consideration notification unit 240 notifies the owner 80 of the consideration determined by the consideration determination unit 220. For example, the consideration notification unit 240 notifies the owner terminal 82 of the owner 80 of the consideration determined by the consideration determination unit 220.
  • the recording unit 250 records transaction information including the user ID, station ID, electric energy, usage fee, charging fee, profit, consideration, and date and time when charging is completed for the user 70.
  • the recording unit 250 records transaction information in the storage unit 290 or the blockchain network 180.
  • the battery station 30 discharges power to the power network 160 by discharging the battery 100 when a power shortage occurs in the power network 160.
  • the battery station 30 contains usage event information including the battery ID of the battery 100, the station ID of the battery station 30, the SOC of the battery 100, the usage content of "1kWh power sale", and the "electric power company” as the target person of the power sale. , Send to the management server 20.
  • the recording unit 250 records the battery usage information including the usage event information received from the battery station 30 and the price information indicating the power sale charge.
  • the electricity selling fee is calculated based on the unit price of electricity purchased by the electricity provider 150 during the time period when the electricity is sold and the amount of electricity discharged from the battery station 30 to the electricity network 160.
  • the battery station 30 When surplus power is generated in the power network 160, the battery station 30 charges the battery 100 with the power supplied from the power network 160 until the battery 100 is fully charged.
  • the battery station 30 contains usage event information including the battery ID of the battery 100, the station ID of the battery station 30, the SOC of the battery 100, the usage content of "1kWh power purchase", and the "electric power company” as the target person of the power purchase. , Send to the management server 20.
  • the recording unit 250 records the battery usage information including the usage event information received from the battery station 30 and the price information indicating the power purchase charge.
  • the power purchase fee is calculated based on the power unit price during the time period when the power was purchased and the amount of charging power.
  • the value determination unit 210 calculates the profit generated by buying and selling electricity based on the electricity selling fee and the electricity purchasing fee. For example, as described above, when the electricity selling fee is 28 yen and the electricity purchasing fee is 8 yen, the value determination unit 210 sets the profit generated by the electric power trading to 20 yen.
  • the consideration determination unit 220 sets the consideration given to the owner 80 of the battery 100 to 10 yen by multiplying 20 yen by the partition coefficient 0.5.
  • the consideration providing unit 230 increases the balance of the trading account of the owner 80 based on the consideration determined by the consideration determining unit 220.
  • the consideration notification unit 240 notifies the owner 80 of the consideration determined by the consideration determination unit 220. For example, the consideration notification unit 240 notifies the owner terminal 82 of the owner 80 of the consideration determined by the consideration determination unit 220.
  • the recording unit 250 records transaction information including the user ID, station ID, electric energy, power selling fee, power purchasing fee, profit, consideration, and the date and time when charging is completed for the user 70.
  • the recording unit 250 records transaction information in the storage unit 290 or the blockchain network 180. In this way, each time a set of charge / discharge is performed, the profit generated by the charge / discharge is determined, and the owner 80 is given a consideration.
  • FIG. 7 is a flowchart showing the processing executed by the management server 20. The processing of this flowchart starts when the usage event information from the battery station 30 is received.
  • the recording unit 250 generates the battery usage information shown in FIG. 4 based on the usage event information received from the battery station 30, and stores it in the storage unit 290.
  • the value determination unit 210 determines whether or not one set of charging / discharging has been completed. If one set of charge / discharge is not completed, the process ends. When one set of charge / discharge is completed, in S706, the value determination unit 210 calculates the profit generated by the charge / discharge, and the consideration determination unit 220 calculates the consideration given to the owner 80 based on the calculated profit. calculate.
  • the consideration providing unit 230 gives the owner 80 a consideration.
  • the consideration notification unit 240 notifies the owner terminal 82 of the owner 80 of the consideration given to the owner 80.
  • the recording unit 250 records transaction information.
  • the recording unit 250 stores transaction information in the storage unit 290. Further, the recording unit 250 records the transaction information in the blockchain network 180 by transmitting the transaction information to the blockchain network 180.
  • the value notification unit 260 may notify the owner 80 of the information indicating the value generated by the battery 100. ..
  • the value notification unit 260 may notify the owner 80 of the value information generated by the battery 100 on a regular basis and / or in response to a request from the owner 80.
  • the value notification unit 260 may calculate the value generated by the battery 100 based on the battery usage information and / or the transaction information shown in FIG.
  • the battery 100 supplies electric power to the electric bike 40 by discharging an electric power equivalent to 75% in terms of SOC, and then charges an amount of electric power equivalent to 75% in terms of SOC. By doing so, a profit of 48 yen is generated, and a consideration of 24 yen is given to the owner 80.
  • the battery 100 is 20 yen by discharging the electric power corresponding to 25% in SOC conversion to the electric power network 160 and then charging the electric power equivalent to 25% in SOC conversion. The profit is generated, and the consideration of 10 yen is given to the owner 80. Therefore, a profit of 68 yen is generated by one cycle of charging and discharging, and the owner 80 is given a consideration of 34 yen.
  • the owner 80 invests 55,000 yen to purchase the battery 100. Further, it is assumed that the battery life of the battery 100 is 1000 cycles. In this case, since the battery 100 currently has a remaining life of 700 charge / discharge cycles, it can be considered that the battery 100 will generate a profit of 47,600 yen in the future. In this case, the value notification unit 260 notifies the owner 80 that the value that the battery 100 will generate in the future is "47,600 yen".
  • the value notification unit 260 notifies the owner 80 that the consideration of 10,200 yen has been given to the owner 80 so far. Since the battery 100 is considered to be able to generate a profit of 47,600 yen in the future, it can be evaluated that the battery 100 has a market value corresponding to the profit. Therefore, it can be seen that the owner 80 may be able to recover the investment amount by selling the battery 100 at this time.
  • the value notification unit 260 can calculate the value of the battery 100 based on the past usage record of the battery 100 and notify the owner 80.
  • the value notification unit 260 calculates the value that the battery 100 will generate in the future by referring to the battery information shown in FIG. 4 and considering attributes such as "region", “charging energy type", and "target of use”. You may. For example, if the charging energy type is "natural energy”, it may be possible to set a higher battery usage fee than other batteries by proclaiming an effect such as contributing to energy saving.
  • the electricity rate for calculating the profit can be set in consideration of the future electric power situation in the area where the battery 100 is used.
  • the value notification unit 260 predicts the future unit price of electricity purchased and the unit price of electricity sold based on the future forecast of the amount of photovoltaic power generation in the area where the battery 100 is used and the fluctuation of the purchase price of natural energy.
  • the profit generated by the battery 100 in the future may be calculated. Further, in the area where the battery 100 is used, the profit generated by the battery 100 in the future may be calculated based on the future demand of the electric motorcycle using the battery 100.
  • the consideration determination unit 220 may determine the consideration according to the investment ratio of the owner based on the profit generated by one battery 100.
  • the consideration determination unit 220 determines the consideration according to the owner's investment ratio based on the profit generated by the charge / discharge of one set each time one set of charge / discharge occurs in any of the batteries. You can.
  • the profit calculation method when the battery usage fee paid by the user 70 is determined by a pay-as-you-go system according to the amount of power provided from the battery 100 to the user 70 and the battery lending period has been described.
  • a form in which the battery station 30 can be used for a fixed fee can be adopted regardless of the amount of power provided from the battery 100 to the user 70 and the lending period to the user 70.
  • the battery station 30 can be used with a fixed monthly charge of 1,000 yen, and the average number of battery replacements per month is 10, the battery usage charge paid by the user 70 is "100". It can be regarded as a "yen".
  • the consideration notification unit 240 may determine the profit by regarding the amount calculated based on the flat-rate usage fee and the average number of battery replacements as the battery usage fee. Even when the battery usage fee paid by the user 70 is determined by a combination of a fixed basic usage fee and a pay-as-you-go usage fee according to the amount of electricity and / or the lending period, the combination of the above-mentioned calculation methods is also used. The battery usage fee may be calculated.
  • the owner 80 of the battery 100 may adopt a form in which the battery usage fee is specified.
  • the value determination unit 210 calculates the profit obtained by lending to the user 70 based on the information that specifies the amount of power provided, the metered unit price for the lending period, and the flat-rate usage fee of the battery determined by the owner 80. It's okay.
  • the battery 100 may transmit information indicating the SOC of the battery 100, the charge power amount, the discharge power amount, and the current position of the battery 100 to the management server 20.
  • the battery 100 may hold at least a part of the information included in the usage event information and the transaction information in an internal recording medium.
  • the battery station 30 may transmit the information of the user 70 and the like to the management server 20 through the battery 100 by writing the information to the battery 100.
  • the electric motorcycle 40 may read the information stored in the battery 100 and transmit it to the management server 20.
  • the battery station 30 may record by transmitting at least a part of the information included in the usage event information and the transaction information to the blockchain network 180. According to this form, it may be possible to reduce the information management cost for operating the battery 100.
  • the replacement battery system 10 in a system in which power is supplied from a battery owned by a third party, an appropriate consideration given to the battery owner can be evaluated.
  • FIG. 8 shows an example of a computer 2000 in which a plurality of embodiments of the present invention can be embodied in whole or in part.
  • the program installed on the computer 2000 causes the computer 2000 to function as a device such as the management server 20 according to the embodiment or each part of the device, perform an operation associated with the device or each part of the device, and / or ,
  • the process according to the embodiment or the stage of the process can be executed.
  • Such a program may be executed by the CPU 2012 to cause the computer 2000 to perform specific operations associated with some or all of the processing procedures and blocks of the block diagram described herein.
  • the computer 2000 includes a CPU 2012 and a RAM 2014, which are connected to each other by a host controller 2010.
  • the computer 2000 also includes a ROM 2026, a flash memory 2024, a communication interface 2022, and an input / output chip 2040.
  • the ROM 2026, the flash memory 2024, the communication interface 2022, and the input / output chip 2040 are connected to the host controller 2010 via the input / output controller 2020.
  • the CPU 2012 operates according to the programs stored in the ROM 2026 and the RAM 2014, thereby controlling each unit.
  • the communication interface 2022 communicates with other electronic devices via the network.
  • the flash memory 2024 stores programs and data used by the CPU 2012 in the computer 2000.
  • the ROM 2026 stores a boot program or the like executed by the computer 2000 at the time of activation, and / or a program depending on the hardware of the computer 2000.
  • the input / output chip 2040 also allows various input / output units such as keyboards, mice and monitors to input / output units such as serial ports, parallel ports, keyboard ports, mouse ports, monitor ports, USB ports, HDMI® ports, etc. It may be connected to the input / output controller 2020 via the output port.
  • the program is provided via a non-temporary computer-readable storage medium or network such as a CD-ROM, DVD-ROM, or memory card.
  • RAM 2014, ROM 2026, or flash memory 2024 are examples of computer-readable media.
  • the program is installed in flash memory 2024, RAM 2014, or ROM 2026 and is executed by CPU 2012.
  • the information processing described in these programs is read by the computer 2000 and provides a link between the program and the various types of hardware resources described above.
  • the device or method may be configured to implement the operation or processing of information in accordance with the use of computer 2000.
  • the CPU 2012 executes the communication program loaded in the RAM 2014, and performs communication processing on the communication interface 2022 based on the processing described in the communication program. You may order.
  • the communication interface 2022 reads the transmission data stored in the transmission buffer processing area provided in the recording medium such as the RAM 2014 and the flash memory 2024, transmits the read transmission data to the network, and transmits the read transmission data from the network.
  • the received received data is written to the reception buffer processing area or the like provided on the recording medium.
  • the CPU 2012 makes the RAM 2014 read all or necessary parts of the file or the database stored in the recording medium such as the flash memory 2024, and executes various kinds of processing on the data on the RAM 2014. Good. The CPU 2012 then writes back the processed data to the recording medium.
  • the CPU 2012 refers to the data read from the RAM 2014 in various types of operations, information processing, conditional determination, conditional branching, unconditional branching, information retrieval / described in the present specification and specified by the instruction sequence of the program. Various types of processing, including replacement, may be performed and the results are written back to RAM 2014. Further, the CPU 2012 may search for information in a file, a database, or the like in the recording medium. For example, when a plurality of entries each having an attribute value of the first attribute associated with the attribute value of the second attribute are stored in the recording medium, the CPU 2012 specifies the attribute value of the first attribute. The entry that matches the condition is searched from the plurality of entries, the attribute value of the second attribute stored in the entry is read, and the first attribute satisfying the predetermined condition is selected. You may get the attribute value of the associated second attribute.
  • the program or software module described above may be stored on or on a computer-readable medium near the computer 2000.
  • a recording medium such as a hard disk or RAM provided in a dedicated communication network or a server system connected to the Internet can be used as a computer-readable medium.
  • a program stored on a computer-readable medium may be provided to the computer 2000 via a network.
  • a program installed on the computer 2000 that causes the computer 2000 to function as the management server 20 may act on the CPU 2012 or the like to cause the computer 2000 to function as each part of the management server 20.
  • the information processing described in these programs is read into the computer 2000, and the value determination unit 210, the consideration determination unit 220, which are concrete means in which the software and the various hardware resources described above cooperate with each other. It functions as a consideration providing unit 230, a consideration notification unit 240, a recording unit 250, a value notification unit 260, and a usage event information acquisition unit 270. Then, by realizing the calculation or processing of information according to the purpose of use of the computer 2000 in the present embodiment by these specific means, a unique management server 20 according to the purpose of use is constructed.
  • each block may represent (1) the stage of the process in which the operation is performed or (2) each part of the device responsible for performing the operation.
  • Circuits such as dedicated circuits, programmable circuits supplied with computer-readable instructions stored on a computer-readable medium, and / or processors whose parts are supplied with computer-readable instructions stored on a computer-readable medium. May be implemented by.
  • Dedicated circuits may include digital and / or analog hardware circuits, and may include integrated circuits (ICs) and / or discrete circuits.
  • Programmable circuits are memory elements such as logical AND, logical OR, logical XOR, logical NAND, logical NOR, and other logical operations, flip-flops, registers, field programmable gate arrays (FPGA), programmable logic arrays (PLA), etc. May include reconfigurable hardware circuits, including, etc.
  • the computer-readable medium may include any tangible device capable of storing instructions executed by the appropriate device, so that the computer-readable medium having the instructions stored therein is specified in the processing procedure or block diagram. Consists of at least a portion of a product that contains instructions that can be executed to provide a means to perform the performed operation. Examples of computer-readable media may include electronic storage media, magnetic storage media, optical storage media, electromagnetic storage media, semiconductor storage media, and the like.
  • Computer-readable media include floppy (registered trademark) disks, diskettes, hard disks, random access memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM or flash memory), Electrically erasable programmable read-only memory (EEPROM), static random access memory (SRAM), compact disk read-only memory (CD-ROM), digital versatile disk (DVD), Blu-ray (RTM) disk, memory stick, integrated A circuit card or the like may be included.
  • RAM random access memory
  • ROM read-only memory
  • EPROM or flash memory erasable programmable read-only memory
  • EEPROM Electrically erasable programmable read-only memory
  • SRAM compact disk read-only memory
  • DVD digital versatile disk
  • Blu-ray (RTM) disk memory stick, integrated A circuit card or the like may be included.
  • Computer-readable instructions are assembler instructions, instruction set architecture (ISA) instructions, machine instructions, machine-dependent instructions, microcode, firmware instructions, state-setting data, or object-oriented programming such as Smalltalk, JAVA®, C ++, etc. Contains either source code or object code written in any combination of one or more programming languages, including languages and traditional procedural programming languages such as the "C" programming language or similar programming languages. Good.
  • Computer-readable instructions are applied locally to a general purpose computer, a special purpose computer, or the processor or programmable circuit of another programmable data processing device, or to a wide area network (WAN) such as the local area network (LAN), the Internet, etc.
  • WAN wide area network
  • a computer-readable instruction may be executed to provide a means for performing the processing procedure or operation specified in the block diagram provided via).
  • processors include computer processors, processing units, microprocessors, digital signal processors, controllers, microcontrollers and the like.

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  • Business, Economics & Management (AREA)
  • Tourism & Hospitality (AREA)
  • Strategic Management (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Human Resources & Organizations (AREA)
  • Marketing (AREA)
  • Primary Health Care (AREA)
  • Health & Medical Sciences (AREA)
  • Economics (AREA)
  • General Business, Economics & Management (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

Système de gestion qui comprend : une unité de stockage qui stocke des informations d'identification concernant des batteries et des informations d'identification concernant les propriétaires des batteries en association les unes avec les autres ; une unité de détermination de valeur qui, à chaque fois qu'une batterie est déchargée et chargée, détermine une valeur générée suite à la décharge et à la charge de la batterie ; et une unité de détermination de rémunération qui, chaque fois qu'une batterie est déchargée et chargée, détermine la rémunération à fournir au propriétaire de la batterie, sur la base de la valeur déterminée par l'unité de détermination de valeur.
PCT/JP2019/038608 2019-09-30 2019-09-30 Système de gestion, système de batterie de rechange, et programme WO2021064818A1 (fr)

Priority Applications (4)

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JP2021550773A JP7246503B2 (ja) 2019-09-30 2019-09-30 管理システム、交換バッテリシステム及びプログラム
CN201980099760.3A CN114365178A (zh) 2019-09-30 2019-09-30 管理系统、更换电池系统和程序
PCT/JP2019/038608 WO2021064818A1 (fr) 2019-09-30 2019-09-30 Système de gestion, système de batterie de rechange, et programme
TW109133473A TWI765363B (zh) 2019-09-30 2020-09-24 管理系統、交換電池系統以及程式

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JP2023074088A (ja) * 2021-11-17 2023-05-29 本田技研工業株式会社 給電管理システム

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TWI765363B (zh) 2022-05-21
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CN114365178A (zh) 2022-04-15

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