WO2020158115A1 - Dispositif de gestion - Google Patents

Dispositif de gestion Download PDF

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Publication number
WO2020158115A1
WO2020158115A1 PCT/JP2019/044888 JP2019044888W WO2020158115A1 WO 2020158115 A1 WO2020158115 A1 WO 2020158115A1 JP 2019044888 W JP2019044888 W JP 2019044888W WO 2020158115 A1 WO2020158115 A1 WO 2020158115A1
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WO
WIPO (PCT)
Prior art keywords
charging
amount
power
unit
user
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PCT/JP2019/044888
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English (en)
Japanese (ja)
Inventor
西城　和幸
Original Assignee
ネクストエナジー・アンド・リソース株式会社
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Publication of WO2020158115A1 publication Critical patent/WO2020158115A1/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
    • G06Q50/06—Energy or water supply
    • 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 device that manages the amount of power supplied from a power generation facility of a user to a power system.
  • Patent Document 1 discloses recharging the electric power corresponding to the electric power transmitted from the storage battery of the vehicle to the electric power system at the destination.
  • the load on the charging station and the power system varies depending on the usage status at the charging station.
  • the load on the electric power system is rapidly increased. Therefore, the operator of the charging station is required to reinforce the equipment so that the power system can cope with a sudden load, or take measures to prevent the load on the power system from rapidly increasing at the charging station. There are times when you are caught.
  • batteries may be installed as a measure to prevent the load on the power system from rising rapidly.
  • the charged amount of the battery may decrease depending on the charging status of the user, and the charged amount of other users may decrease.
  • the operator of the charging station may be forced to take measures such as increasing the capacity of the battery, which may further burden the operator. Therefore, it is preferable to return the power to the user in consideration of the burden on the charging station and the power system, instead of returning the power corresponding to the power transmitted to the power system to the user as it is.
  • the present invention has been made in view of these points, and an object thereof is to provide a management device capable of returning electric power under conditions suitable for a user who has supplied electric power to an electric power system.
  • a management apparatus includes a storage control unit that stores the amount of power supplied from a power generation facility of a user into a power system in a storage unit in association with user identification information that identifies the user,
  • the charging result is a charging amount that is the amount of power that the user has acquired at the charging stand, and a charging result specifying unit that specifies a charging result indicating a charging type when the power amount is acquired at the charging stand, and the charging result specifying unit is Based on the charge type indicated by the identified charge result, a determination unit that determines an adjusted charge amount that adjusts the charge amount indicated by the charge result, and based on the adjusted charge amount determined by the determine unit, the storage And an updating unit that updates the supplied power amount stored in the unit.
  • the determining unit identifies a charge amount per unit time corresponding to the charge type indicated by the charge result identified by the charge result identifying unit, and determines the adjusted charge amount based on the charge amount per unit time. You may.
  • the determination unit based on the charging type indicated by the charging result specified by the charging result specifying unit, the maximum amount of power that the facility for charging used by the user at the charging stand can be charged within a unit time. You may specify and you may determine the said adjustment charge amount based on the maximum electric energy which can be charged within the said unit time.
  • the determining unit may determine the adjusted charge amount by increasing the ratio of the adjusted charge amount to the charged amount as the charged amount increases.
  • the determination unit may determine the adjusted charge amount based on the type of facility in which the charging stand is installed.
  • the determination unit may determine the adjusted charge amount based on the congestion status of the charging stand.
  • the charging stand receives a selection of the charging type from the user, the charging result specifying unit specifies a charging result indicating the charging type received by the charging stand, and the determining unit determines the charging result specifying unit.
  • the adjusted charging amount may be determined based on the charging type received by the charging stand, which is indicated by the charging result specified by.
  • the management device identifies a power storage state of an electric device that is a charging destination of the amount of power acquired by the user at the charging stand, and acquires the amount of power to charge the electric device at the charging stand based on the stored power state.
  • the charging type specifying unit that specifies the charging type and an instruction unit that instructs the charging stand to perform charging based on the charging type specified by the charging type specifying unit may be further provided.
  • the charging type identification unit receives, from the user, an estimated time of staying time of the user in the facility where the charging stand is installed, and based on the estimated time, an amount of electric power charged in the electric device in the charging stand. You may specify the said charge classification in the case of acquiring.
  • the charging type identification unit estimates an expected time of the user's stay time in the facility based on the situation in the facility where the charging station is installed, and determines the electric device in the charging station based on the estimated time. You may specify the said charge classification when acquiring the electric energy to charge.
  • the management device may further include a notification unit that notifies a terminal used by the user of information about a position of the charging station and a charging type selectable at the charging station.
  • the notification unit may notify the terminal of information corresponding to an adjustment coefficient that is a coefficient used to determine the adjusted charge amount.
  • the storage control unit stores a part of the power supply amount of the power supply amount supplied to the power system from the power generation facility of the user in association with user identification information that identifies the user, and supplies the power.
  • the remaining supplied power amount of the power amount may be converted into points and stored in the storage unit in association with the user identification information.
  • the storage control unit receives, from the user, a ratio of the supplied power amount to be converted to the points with respect to the supplied power amount supplied to the power system, and based on the ratio, the supply supplied to the power system. You may convert a part of electric energy into the said point.
  • the storage control unit associates information in which the amount of power supplied from the power generation facility of the user to the power system and the user identification information that identifies the user are associated with each other using a block chain for each of the plurality of storage devices. It may be stored in a distributed manner in the storage unit.
  • the management device corresponds to the execution reservation, and a reservation reception unit that receives an execution reservation for charging at the charging stand by acquiring the user identification information and the stand identification information for identifying the charging stand from the user.
  • the inquiry information that includes the user identification information and the stand identification information and inquires whether to charge the electric device of the charging destination is acquired, the charging stand corresponding to the stand identification information is instructed to charge the electric device.
  • a charging instruction unit that operates.
  • FIG. 1 is a diagram showing an outline of the management device 1 according to the first embodiment.
  • the management device 1 is a server that manages the amount of power supplied from the power generation facility 2 of the user to the power system.
  • the power system includes, for example, a power system operated by a power company.
  • the management device 1 is connected to a power meter 25 provided in the power generation facility 2 of the user and a power meter 33 provided in the charging stand 3 via a communication network such as the Internet.
  • the management device 1 acquires the amount of power supplied to the power system by the power generation facility 2 and the user identification information from the power meter 25 ((1) in FIG. 1), and supplies the amount of power supply and the user identification information. And are stored in the supplied power amount DB in association with each other ((2) in FIG. 1).
  • the user is assumed to be using an electric vehicle C as an electric device.
  • the charging amount which is the amount of power charged in the electric vehicle C used by the user from the battery 32 via the charging facility 31 in the charging station 3, and the amount of power in the charging station 3 by the user.
  • the charge result indicating the charge type is acquired from the watt hour meter 33 ((3) in FIG. 1).
  • the management device 1 determines the adjusted charge amount by adjusting the charge amount based on the charge result ((4) in FIG. 1 ), and associates the user identification information with the supplied power amount DB based on the adjusted charge amount.
  • the stored power supply amount is updated ((5) in FIG. 1).
  • the management device 1 can appropriately return the power to the user who has supplied the power to the power system.
  • the configuration of the management device 1 will be described.
  • the electric device used by the user is described as the electric vehicle C, but the electric device is not limited to the electric vehicle C.
  • the electric device may be various electric devices such as a PC (Personal Computer) and a smartphone.
  • FIG. 2 is a diagram showing the configuration of the management device 1 according to the first embodiment. As shown in FIG. 2, the management device 1 includes a storage unit 11 and a control unit 12.
  • the storage unit 11 is a storage device or a storage medium including a magnetic storage device such as a hard disk, a ROM (Read Only Memory) and a RAM (Random Access Memory), a semiconductor storage device such as an SSD (Solid State Drive), and an optical storage device. is there.
  • the storage unit 11 stores a program executed by the control unit 12.
  • the storage unit 11 stores a management program that causes the control unit 12 to function as the storage control unit 121, the charging result identification unit 122, the determination unit 123, and the update unit 124.
  • the storage unit 11 is provided with a supplied power amount DB 111.
  • the supplied power amount DB 111 stores at least a part of the supplied power amount supplied from the power generation facility 2 of the user to the power system and the user identification information for identifying the user in association with each other.
  • FIG. 3 is a diagram illustrating an example of the supplied power amount DB 111 according to the first embodiment. As shown in FIG. 3, it can be confirmed that the user identification information and the supplied power amount are associated and stored in the supplied power amount DB 111.
  • the storage unit 11 is provided with a point DB 112 that stores a part of the amount of power supplied from the power generation facility 2 of the user to the power system and the user identification information in association with each other.
  • the control unit 12 is, for example, a CPU (Central Processing Unit).
  • the control unit 12 functions as the storage control unit 121, the charging result specifying unit 122, the determining unit 123, and the updating unit 124 by executing the management program stored in the storage unit 11.
  • the storage control unit 121 stores the amount of power supplied to the power system from the power generation facility 2 of the user in the storage unit 11 in association with the user identification information that identifies the user. Specifically, the storage control unit 121 stores a part of the supplied power amount of the supplied power amount from the power generation facility 2 of the user to the power system in association with the user identification information. Further, the storage control unit 121 converts the remaining power supply amount of the power supply amount into points, and stores the points in the storage unit 11 in association with the user identification information.
  • the storage control unit 121 receives from the user the ratio of the amount of power supplied to the power system to the amount of power supplied to the power system.
  • the storage control unit 121 stores, among the power generation amounts in the power generation facility 2, the supplied power amount as the power generation amount supplied to the power system measured by the watt-hour meter 25 and the user identification information indicating the user of the power generation facility 2. get.
  • FIG. 4 is a diagram showing a relationship among various devices provided in the power generation facility 2.
  • the power generation facility 2 is provided with a power generation device 21, a power conditioner 22, a distribution board 23, a plurality of electric appliances 24, a power meter 25, and a power meter 26. Has been.
  • the power conditioner 22 converts the electric power generated by the power generation device 21 (for example, DC power) into electric power of a predetermined format (for example, household AC power) and measures the power generated by the power generation device 21.
  • the distribution board 23 supplies electric power of a predetermined format converted by the power conditioner 22 to the plurality of electric appliances 24.
  • the electric energy meter 25 measures the amount of electric power supplied to the electric power system, out of the amount of electric power generated by the power generation device 21.
  • the watt-hour meter 25 has a communication function, and transmits the supplied power amount and the user identification information to the management device 1 every predetermined time (for example, every other day).
  • the electric energy meter 25 transmits the supplied electric energy and the user identification information to the management device 1, but the present invention is not limited to this.
  • a communication device that communicates with the management device 1 is connected to the power meter 25, and the power meter 25 transmits the supplied power amount and the user identification information to the management device 1 via the communication device.
  • the electricity meter 26 is an electricity meter for purchasing electricity.
  • the watt-hour meter 26 measures the electric power supplied from the electric power system in the power generation facility 2 (electric power purchased from an electric power company).
  • the storage control unit 121 Upon receiving the supplied power amount and the user identification information from the power meter 25, the storage control unit 121 refers to the supplied power amount DB 111 and identifies the supplied power amount associated with the received user identification information. The storage control unit 121 adds the power supply amount of the power supply amount DB 111 out of the power supply amount received from the watt hour meter 25 based on the ratio of the power supply amount to be converted into the points received in advance from the user. Calculate the amount. The storage control unit 121 adds the calculated supplied power amount to the specified supplied power amount to associate the supplied power amount supplied to the power system from the power generation facility 2 of the user with the user identification information, and the storage unit 11 Memorize.
  • the storage control unit 121 points the power supply amount that has not been added to the power supply amount of the power supply amount DB 111 from the watt hour meter 25 based on a predetermined rate. Convert to.
  • the storage control unit 121 refers to the point DB 112 and identifies a point associated with the user identification information received from the power meter 25.
  • the storage control unit 121 updates the point DB 112 by adding the points converted from the supplied power amount to the specified points.
  • the management device 1 can convert a part of the supplied power amount into points and store the supplied power amount in the supplied power amount DB 111. Further, the management device 1 accepts from the user a ratio of converting the supplied power amount into points, and converts part of the supplied power amount into points based on the ratio, so that the supplied power amount can be changed according to the user's request. A part of can be converted into points.
  • the points converted from the supplied power amount may be those that can be converted into other points.
  • the management device 1 may directly convert the supplied power amount to the other point.
  • the storage control unit 121 stores the supplied power amount and the user identification information in the supplied power amount DB 111 of the management device 1 in association with each other, but not limited to this.
  • the storage control unit 121 stores the information in which the amount of power supplied from the power generation facility 2 of the user to the power system and the user identification information for identifying the user are associated with each other in a plurality of storage devices using a block chain. It may be stored in different parts. By doing so, the management device 1 can suppress falsification of the power supply amount for each user and can safely manage the power supply amount.
  • the charging result identification unit 122 identifies a charging result indicating the amount of charge that is the amount of power that the user acquired at the charging stand 3 and the type of charge when the user acquired the amount of power at the charging stand 3.
  • the charge type is information indicating the charging speed. It is assumed that there are three types of charging, for example, "super-quick charging”, “quick charging”, and "normal charging”.
  • the charging facility 31 includes a display unit, and the information corresponding to the adjustment coefficient used to determine the adjusted charge amount and the charge type are associated and displayed on the display unit.
  • the information corresponding to the adjustment coefficient used to determine the adjusted charge amount is, for example, information indicating the adjusted charge amount corresponding to the unit charge amount that is the charge amount per unit time.
  • the charging result specifying unit 122 causes the user identification information and the electric vehicle C via the electric energy meter 33.
  • the charge result is specified by acquiring the charge result information indicating the charge amount for the charge amount and the charge type received by the charging facility 31.
  • the deciding unit 123 identifies the charging type received by the charging facility 31 indicated by the charging result identified by the charging result identifying unit 122.
  • the determination unit 123 determines the adjusted power amount in which the charge amount indicated by the charge result identified by the charge result identification unit 122 is adjusted based on the identified charge type.
  • the storage unit 11 stores charge type information in which a charge type is associated with information indicating a charge amount per unit time (for example, a charge amount per hour).
  • FIG. 5 is a diagram showing an example of the charge type information according to the first embodiment. As shown in FIG. 5, it can be confirmed that the charge amount per unit time and the first adjustment coefficient used when determining the adjusted power amount are associated with each charge type. Further, in FIG. 5, it can be confirmed that the first adjustment coefficient for the charge type having a relatively large charge amount per unit time is smaller than the first adjustment coefficient for the charge type having a relatively small charge amount. ..
  • the capacity of the battery 32 is set to a normal value where the charging amount per unit time is relatively small. It needs to be larger than when charging only. For example, if the charging station 3 is frequently rapidly charged, the amount of electricity stored in the battery 32 may constantly decrease. Further, if the amount of electricity stored in the battery 32 is temporarily reduced by performing the rapid charging, the amount that another user can charge may be reduced. Therefore, the operator of the charging stand 3 needs to increase the capacity of the battery 32 to cope with frequent rapid charging when the rapid charging is frequently performed, which is a burden.
  • the determining unit 123 refers to the charge type information stored in the storage unit 11 and identifies the charge amount per unit time corresponding to the charge type indicated by the charge result identified by the charge result identifying unit 122.
  • the determining unit 123 determines the adjusted charge amount based on the specified charge amount per unit time.
  • the determination unit 123 determines the adjusted charge amount by increasing the ratio of the adjusted charge amount to the charged amount as the identified charged amount per unit time increases. For example, the determining unit 123 determines the adjusted charge amount by multiplying the charge amount indicated by the charge result information by the first adjustment coefficient associated with the specified charge amount per unit time.
  • the management device 1 suppresses the user from positively utilizing the rapid charging to suppress the constant decrease in the amount of electricity stored in the battery 32, and the amount that another user can charge. Can be suppressed.
  • the management device 1 can reduce the possibility that the operator of the charging stand 3 will deal with increasing the capacity of the battery 32 and reduce the possibility that the operator of the charging stand 3 will be burdened. it can.
  • the determination unit 123 determines the adjusted charge amount based on the charge amount per unit time, but the present invention is not limited to this.
  • the determining unit 123 may determine the adjusted charge amount based on the charging time per unit power.
  • the determining unit 123 determines the adjusted charge amount by increasing the ratio of the adjusted charge amount to the charge amount as the charge amount when the charging facility 31 provided in the charging stand 3 is used increases. You may.
  • the charging facility 31 may display a plurality of charge amounts and the adjusted charge amount for the charge amounts on the display unit in association with each other.
  • the storage unit 11 stores the charge amount and the second adjustment coefficient used when determining the adjustment power amount in association with each other.
  • the second adjustment coefficient is set to a larger value as the charge amount increases, for example.
  • the determination unit 123 refers to the storage unit 11 and identifies the second adjustment coefficient associated with the charge amount included in the charge result information acquired by the charge result identification unit 122. Then, the determining unit 123 determines the adjusted charge amount by multiplying the charge amount indicated by the charge result information by the specified second adjustment coefficient.
  • the determination unit 123 may determine the adjusted charge amount based on the type of facility where the charging stand 3 is installed. In this case, the charging facility 31 may cause the display unit to display the adjusted charge amount based on the type of facility, which corresponds to the unit charge amount.
  • the type of facility and the third adjustment coefficient used when determining the adjusted electric energy are stored in association with each other. It is conceivable that the third adjustment coefficient is set to a larger value in facilities, such as hotels and restaurants, that need to attract customers than in other facilities. Even in the same hotel or restaurant, the third adjustment coefficient may be changed according to the location and the difficulty level of attracting customers (such a change is also included in the determination of the adjusted charge amount based on the type of facility). ), for example, in a hotel or restaurant where the location is poor and the difficulty of attracting customers is large, it is conceivable to set the third adjustment coefficient to a larger value than in a hotel or restaurant where the location is good and attracting customers is easy.
  • the watt-hour meter 33 transmits charging result information including the type of facility where the charging stand 3 is installed to the management device 1.
  • the determination unit 123 refers to the storage unit 11 and specifies the third adjustment coefficient associated with the type of facility included in the charging result information acquired by the charging result specifying unit 122. Then, the determining unit 123 determines the adjusted charge amount by multiplying the charge amount indicated by the charge result information by the specified third adjustment coefficient.
  • the determination unit 123 may determine the adjusted charge amount based on the congestion status of the charging stand 3.
  • the charging facility 31 causes the display unit to display the adjusted charge amount based on the current congestion status, which corresponds to the unit charge amount.
  • the storage unit 11 stores the congestion level indicating the congestion status of the charging stand 3 and the fourth adjustment coefficient used when determining the adjustment power amount in association with each other. For example, the fourth adjustment coefficient is set to a larger value as the congestion level is higher. Further, the watt hour meter 33 transmits charging result information including the congestion level of the charging stand 3 to the management device 1.
  • the determination unit 123 refers to the storage unit 11 and specifies the fourth adjustment coefficient associated with the congestion level included in the charging result information acquired by the charging result specifying unit 122. Then, the determining unit 123 determines the adjusted charge amount by multiplying the charge amount indicated by the charge result information by the specified fourth adjustment coefficient.
  • the management device 1 can prevent a long usage time of the charging equipment 31 by one user and allow many users to use the charging equipment 31.
  • the determination unit 123 uses at least one of the first adjustment coefficient, the second adjustment coefficient, the third adjustment coefficient, and the fourth adjustment coefficient. May be determined. For example, the determination unit 123 identifies the first adjustment coefficient, the second adjustment coefficient, the third adjustment coefficient, and the fourth adjustment coefficient, and multiplies these adjustment coefficients by the charge amount indicated by the charge result information. The adjusted charge amount may be determined by doing so.
  • the charging facility 31 can be charged corresponding to each of a plurality of charging types. From this, the determining unit 123 determines that the maximum amount of power that the facility used by the user for charging in the charging station 3 can charge within a unit time based on the charge type indicated by the charge result identified by the charge result identifying unit. May be specified. Then, the determining unit 123 may determine the adjusted charge amount based on the maximum amount of power that can be charged within the unit time. By doing so, the management device 1 can suppress normal charging from being performed for a long time in the charging facility 31 capable of performing high-speed charging.
  • the updating unit 124 stores the adjusted charge amount determined by the determining unit 123 in the supplied power amount DB 111 in association with the user identification information by subtracting the adjusted charge amount from the supplied power amount stored in the supplied power amount DB 111 of the storage unit 11. The supplied power amount is updated.
  • the updating unit 124 refers to the power supply amount DB 111 and identifies the power supply amount associated with the user identification information indicated by the charging result identified by the charging result identifying unit 122.
  • the update unit 124 updates the supplied power amount stored in the supplied power amount DB 111 in association with the user identification information by subtracting the adjusted charge amount determined by the determination unit 123 from the specified supplied power amount.
  • FIG. 6 is a flowchart showing an example of the flow of processing in the management device 1 according to the first embodiment. It is assumed that this flowchart is executed every predetermined time (for example, 10 seconds).
  • the storage control unit 121 determines whether or not the power supply amount and the user identification information have been acquired from the power generation facility 2 (S1). When determining that the power supply amount and the user identification information have been acquired, the storage control unit 121 shifts the processing to S2, and when determining that the power supply amount and the user identification information have not been acquired, the storage control unit 121 performs the process to S3. Transfer.
  • the storage control unit 121 refers to the supplied power amount DB 111 and adds the supplied power amount acquired from the power generation facility 2 to the supplied power amount associated with the acquired user identification information.
  • the charging result identifying unit 122 determines whether or not the charging result is identified by acquiring the charging result information from the charging stand 3. When determining that the charging result has been specified, the charging result identification unit 122 moves the processing to S4, and when determining that the charging result has not been specified, the processing according to this flowchart ends.
  • the determination unit 123 determines the adjusted power amount based on the charging result.
  • the updating unit 124 updates the supply power amount by subtracting the adjusted charge amount determined in S4 from the supply power amount associated with the user identification information indicated by the charging result in the supply power amount DB 111. To do.
  • the management device 1 is a charging device that indicates the amount of charge that is the amount of power that the user has acquired at the charging stand 3 and the type of charge when the amount of power is acquired at the charging stand 3. The result is specified, and the adjusted charge amount obtained by adjusting the charge amount indicated by the charge result is determined based on the charge type indicated by the specified charge result. Then, the management device 1 subtracts the determined adjusted charge amount from the supplied power amount stored in the supplied power amount DB 111 to determine the supplied power amount stored in the supplied power amount DB 111 in association with the user identification information. Update.
  • the management device 1 By operating the management device 1 in this way, the operator of the charging station 3 can increase profits by providing a service of a charging type having a high added value, thus providing an environment in which rapid charging can be performed. It will be easier.
  • the user who has supplied the surplus power to the power system can obtain an advantage that the electric vehicle C can be charged by a method according to needs. In this way, the management device 1 can return the power to the user who has supplied the power to the power system under the condition suitable for the user.
  • the charging stand 3 includes the battery 32
  • the present invention is not limited to this, and the charging stand 3 may not include the battery 32.
  • the charging facility 31 directly charges the storage battery of the electric vehicle C with the power supplied from the power system.
  • the management device 1 determines the adjustment charge amount such that the adjustment charge amount increases as the charge amount per unit time, which is the amount of electric power acquired by the user at the charging stand 3, increases. As a result, it is possible to prevent the user from frequently performing rapid charging, and to prevent the load on the power system from rapidly increasing.
  • the management device 1 subtracts the determined adjusted charge amount from the supplied power amount stored in the supplied power amount DB 111 to store it in the supplied power amount DB 111 in association with the user identification information.
  • the method of updating the supplied power amount based on the adjusted charge amount is not limited to simple “subtraction”.
  • the management device 1 may perform the update by substitution with another calculation method or by combination with the calculation method.
  • the second embodiment will be described.
  • the management device 1 specifies the charging type in advance based on the user's schedule, the power storage state of the electric vehicle C, and the like, and instructs the charging station 3 to perform charging based on the charging type.
  • the management apparatus 1 according to the second embodiment will be described below. The description of the same parts as those in the first embodiment will be appropriately omitted.
  • FIG. 7 is a diagram showing the configuration of the management device 1 according to the second embodiment.
  • the control unit 12 according to the second embodiment further includes a charge type identification unit 125 and an instruction unit 126.
  • the charging type identifying unit 125 identifies the power storage state of the electric vehicle C as an electric device that is a charging destination of the amount of power acquired by the user at the charging station 3, and the electric vehicle C is identified at the charging station 3 based on the power storage state. Specify the charging type when acquiring the amount of power to be charged.
  • the electric vehicle C includes a communication unit that communicates with the charging facility 31 of the charging stand 3 and a battery.
  • the charging facility 31 receives a charging start operation for the electric vehicle C from the user, the charging facility 31 acquires the user identification information and the storage state information indicating the storage state of the battery of the electric vehicle C.
  • the user has a card that stores user identification information.
  • the charging facility 31 includes an acquisition unit that acquires the power storage status information by communicating with the electric vehicle C, and a reading unit that reads the user identification information stored in the card.
  • the reading unit reads the user identification information stored in the card to acquire the user identification information, and the acquisition unit acquires the power storage state information.
  • the charging equipment 31 transmits these information to the management device 1.
  • the charging type identifying unit 125 of the management device 1 acquires the user identification information and the storage state information from the charging facility 31, the charging type identifying unit 125 identifies the charging type based on the storage state indicated by the storage state information.
  • the charge type identification unit 125 identifies the charge type as quick charge when the amount of charge indicated by the charge state is less than a predetermined threshold. In addition, the charge type identification unit 125 identifies the charge type as normal charge when the amount of stored electricity indicated by the storage state is equal to or greater than the first threshold value.
  • the charging type identifying unit 125 receives from the user an estimated time of the user's staying time at the facility where the charging stand 3 is installed, and the amount of electric power to charge an electric device in the charging stand 3 based on the estimated time. You may specify the charge type when acquiring.
  • the charging facility 31 acquires the user identification information and the power storage state information at the time of accepting the charging start operation for the electric vehicle C, and the user stays at the facility where the charging stand 3 is installed. Accept the expected time.
  • the charging facility 31 transmits the user identification information, the storage state information, and the estimated staying time to the management device 1.
  • the charging type identification unit 125 of the management device 1 acquires the user identification information, the power storage status information, and the estimated stay time from the charging equipment 31, the estimated time and the power storage status indicated by the power storage status information are acquired. Based on, the charge type when the amount of electric power charged to the electric vehicle C is acquired is specified.
  • the charge type identification unit 125 identifies the charge type as quick charge when the estimated amount of stay time is shorter than the predetermined time when the amount of electricity indicated by the electricity storage state is less than a predetermined threshold. In addition, the charge type identifying unit 125 identifies the charge type as normal charge when the estimated amount of stay time is equal to or longer than a predetermined time when the amount of stored electricity indicated by the storage state is less than a predetermined threshold value. By doing so, the management device 1 can select an appropriate charging type based on the expected staying time at the user's facility.
  • the charging type identifying unit 125 may estimate the estimated time of the user in the facility based on the situation in the facility where the charging stand 3 is installed. Specifically, the charging type identifying unit 125 acquires information indicating the congestion status of the facility from the facility in which the charging stand 3 is installed, and estimates the estimated time of the user at the facility based on the information. To do. Then, the charging type identifying unit 125 identifies the charging type when acquiring the amount of power to charge the electric device in the charging stand 3 based on the estimated time. By doing so, the management device 1 can select an appropriate charging type as in the case of receiving the expected stay time from the user.
  • the instruction unit 126 instructs the charging facility 31 of the charging stand 3 to perform charging based on the charging type specified by the charging type specifying unit 125. Specifically, the instruction unit 126 charges the charging based on the charge type by transmitting instruction information including the charge type to the charging facility 31 in response to the charge type specifying unit 125 specifying the charge type. Instruct the equipment 31. The charging facility 31 charges the electric vehicle C based on the instruction information.
  • the management device 1 identifies the power storage state of the electric vehicle C as the electric device that is the charging destination of the amount of power acquired by the user at the charging stand 3, and determines the storage state Based on this, the charging type when acquiring the amount of power to charge the electric vehicle C at the charging stand 3 is specified.
  • the management device 1 identifies the charge type when acquiring the amount of power to charge the electric vehicle C at the charging stand 3 based on the estimated time of the user's staying time at the facility where the charging stand 3 is installed. .. By doing so, the management device 1 can control the charging of the electric vehicle C based on the charging type suitable for the user's schedule, the power storage state of the electric vehicle C, and the like.
  • ⁇ Third Embodiment> [Notify the position of charging stand 3] Subsequently, a third embodiment will be described.
  • the management device 1 according to the third embodiment is different from the first embodiment in that the user is notified of the position of the charging stand 3.
  • the management apparatus 1 according to the third embodiment will be described below.
  • FIG. 8 is a diagram showing the configuration of the management device 1 according to the third embodiment.
  • the control unit 12 according to the third embodiment further includes a notification unit 127, a reservation reception unit 128, and a charging instruction unit 129.
  • the notification unit 127 notifies the terminal used by the user of information regarding the position of the charging station 3 and the charging type selectable in the charging facility 31 installed in the charging station 3 for charging.
  • the terminal used by the user is, for example, a navigation device included in the electric vehicle C or a mobile terminal such as a smartphone owned by the user.
  • the notification unit 127 receives terminal position information indicating the position of the terminal from the terminal used by the user.
  • the storage unit 11 stores the stand position information indicating the position of the charging stand 3 and the charging stand information in which the charging type supported by the charging facility 31 installed in the charging stand 3 is associated.
  • the notification unit 127 refers to the charging stand information, and stands position information indicating a position within a predetermined range from the position indicated by the terminal position information, and a charging type associated with the stand position information. Specify.
  • the notification unit 127 transmits the specified stand position information and the charging type to the terminal that has transmitted the terminal position information, so that the position of the charging stand 3 and the charging equipment 31 installed in the charging stand 3 are transmitted. Notify information about selectable charging types.
  • the notification unit 127 may notify the terminal used by the user of information corresponding to the adjustment coefficient used to determine the adjustment charge amount.
  • the notification unit 127 refers to the charge type information stored in the storage unit 11 as in the case of the determination unit 123, and charges per unit time associated with the specified charge type for each charging station 3. The amount and the first adjustment coefficient are specified, and the adjusted charge amount with respect to the charge amount per unit time is calculated based on the charging time and the first adjustment coefficient. Then, the notification unit 127 notifies the terminal used by the user of the calculated charge amount for the calculated charge amount per unit time as information corresponding to the adjustment coefficient used to determine the adjusted charge amount.
  • the reservation reception unit 128 acquires the reservation information including the user identification information, the station identification information for identifying the charging station 3 and the charging type from the terminal used by the user, and the reservation information indicating the charging execution reservation.
  • a charging execution reservation at the charging stand 3 is accepted.
  • the reservation receiving unit 128 may receive a reservation for charging at the charging stand 3 as well as a reservation for using the facility (for example, a restaurant or hotel) where the charging stand 3 is installed.
  • the reservation reception unit 128 receives the usage time of the restaurant and the usage time of the hotel from the terminal used by the user as the information regarding the usage reservation, and sets the expected usage time at the charging stand 3 to a time longer than the usage time. Good.
  • the reservation receiving unit 128 allows the charging station 3 to make a reservation based on the scheduled use time including the set scheduled use time in the reservation information.
  • the reservation receiving unit 128 receives the charging execution reservation by acquiring the reservation information.
  • the reservation receiving unit 128 stores the acquired reservation information in the storage unit 11.
  • the reservation reception unit 128 instructs a stand terminal (not shown) provided in the charging stand 3 corresponding to the stand identification information included in the acquired reservation information, including the charging type included in the acquired reservation information, to make a reservation. Send the reservation instruction information.
  • the stand terminal When the stand terminal receives the reservation instruction information, the stand terminal performs the reservation process of the charging equipment 31 corresponding to the charging type included in the reservation instruction information, so that the charging equipment 31 cannot be used by anyone other than the user who has made an execution reservation for charging. To do so. Further, the stand terminal transmits the equipment identification information for identifying the charging equipment 31 and the stand identification information to the management device 1. Upon receiving the equipment identification information and the stand identification information from the management device 1, the reservation receiving unit 128 transmits reservation confirmation information including these pieces of information to the terminal used by the user who has made the reservation for charging. This allows the user to know in which charging facility 31 the user should charge.
  • the charging facility 31 acquires the user identification information.
  • the charging facility 31 includes inquiry information including user identification information and stand identification information, and transmits inquiry information to the management device 1 for inquiring whether or not to charge the electric vehicle C.
  • the charging instruction unit 129 includes inquiry information for inquiring whether or not to charge the electric device of the charging destination, including user identification information and stand identification information corresponding to the execution reservation indicated by the reservation information stored in the storage unit 11. To get Then, when the charging instruction unit 129 acquires the inquiry information, the charging instruction unit 129 instructs the charging equipment 31 of the charging station 3 corresponding to the station identification information to charge the electric device.
  • the management device 1 according to the third embodiment can be selected in the position of the charging stand 3 and the charging facility 31 installed in the charging stand 3 for charging the terminal used by the user. Notify information about different charging types. By doing so, the user can use the notified information as a material for determining which charging station 3 should be charged.
  • the management device 1 receives a charging execution reservation at the charging stand 3 from a user, includes user identification information and stand identification information corresponding to the execution reservation, and supplies the charging destination electric vehicle C to the charging destination.
  • the inquiry information for inquiring whether or not to charge the battery is acquired.
  • the charging instruction unit 129 instructs the charging station 3 corresponding to the station identification information to charge the electric vehicle C. By doing so, the user can smoothly perform charging at the charging stand 3 that has made the execution reservation.
  • 1... Management device 11... Storage unit, 111... Supply power amount DB, 112... Point DB, 12... Control unit, 121... Storage control unit, 122... Charging Result identification unit, 123... Determination unit, 124... Update unit, 125... Charging type identification unit, 126... Indication unit, 127... Notification unit, 128... Reservation reception unit, 129 ... Charging instruction section, 2... Power generation facility, 21... Power generation device, 22... Power conditioner, 23... Distribution panel, 24... Electrical appliance, 25... Electric energy Meter, 26... watt hour meter, 3... charging station, 31... charging facility, 32... battery, 33... watt hour meter

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  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Human Resources & Organizations (AREA)
  • Marketing (AREA)
  • Primary Health Care (AREA)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Public Health (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

L'invention concerne un dispositif de gestion (1) comprenant : une unité de commande de stockage (121) destinée à stocker dans une unité de stockage (11) une quantité d'énergie fournie, qui est fournie à un système d'alimentation à partir d'une installation de production d'énergie de l'utilisateur, ladite quantité d'énergie fournie étant stockée en association avec des informations d'identification d'utilisateur servant à identifier l'utilisateur ; une unité d'identification de résultat de charge (122) destinée à identifier un résultat de charge indiquant une quantité de charge, qui est la quantité d'énergie obtenue par un utilisateur au niveau d'un socle de charge, et un type de charge au moment où la quantité d'énergie a été obtenue ; une unité de détermination (123) destinée à déterminer une quantité de charge ajustée dans laquelle la quantité de charge indiquée par le résultat de charge a été ajustée sur la base du type de charge indiqué par le résultat de charge identifié ; et une unité de mise à jour (124) destinée à mettre à jour la quantité d'énergie fournie stockée dans l'unité de stockage (11) sur la base de la quantité de charge ajustée qui a été déterminée.
PCT/JP2019/044888 2019-01-31 2019-11-15 Dispositif de gestion WO2020158115A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019015380A JP2020123202A (ja) 2019-01-31 2019-01-31 管理装置
JP2019-015380 2019-01-31

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WO2020158115A1 true WO2020158115A1 (fr) 2020-08-06

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JP7389771B2 (ja) * 2021-08-24 2023-11-30 プライムプラネットエナジー＆ソリューションズ株式会社 予約システム

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JP2013102673A (ja) * 2010-05-25 2013-05-23 Mitsubishi Electric Corp 車載装置
JP2012125059A (ja) * 2010-12-08 2012-06-28 Denso Corp 蓄電量管理システム
JP2012208685A (ja) * 2011-03-29 2012-10-25 Denso Corp 充電スタンド案内システム
JP2013191192A (ja) * 2012-02-13 2013-09-26 Sony Corp 給電装置、受電装置、課金方法、およびプログラム
JP2016103965A (ja) * 2014-11-12 2016-06-02 パナソニックＩｐマネジメント株式会社 電力管理方法、電力管理システム、及び、給電装置
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