WO2012140835A1 - 電池履歴情報管理装置、電池履歴情報管理方法、電池履歴情報管理システム及び蓄電装置 - Google Patents
電池履歴情報管理装置、電池履歴情報管理方法、電池履歴情報管理システム及び蓄電装置 Download PDFInfo
- Publication number
- WO2012140835A1 WO2012140835A1 PCT/JP2012/001935 JP2012001935W WO2012140835A1 WO 2012140835 A1 WO2012140835 A1 WO 2012140835A1 JP 2012001935 W JP2012001935 W JP 2012001935W WO 2012140835 A1 WO2012140835 A1 WO 2012140835A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- charge
- discharge
- charging
- battery
- history
- Prior art date
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
- B60L53/62—Monitoring or controlling charging stations in response to charging parameters, e.g. current, voltage or electrical charge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/12—Recording operating variables ; Monitoring of operating variables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
- B60L53/65—Monitoring or controlling charging stations involving identification of vehicles or their battery types
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D9/00—Recording measured values
- G01D9/005—Solid-state data loggers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
- H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
- H02J7/005—Detection of state of health [SOH]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/60—Navigation input
- B60L2240/62—Vehicle position
- B60L2240/622—Vehicle position by satellite navigation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/70—Interactions with external data bases, e.g. traffic centres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/80—Time limits
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
- Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
- Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
- Y04S30/14—Details associated with the interoperability, e.g. vehicle recognition, authentication, identification or billing
Definitions
- the present invention relates to a battery history information management device, a battery history information management method, a battery history information management system, and a power storage device for managing history information that is information indicating a history of charging or discharging a secondary battery.
- the conventional device for managing the history information of the secondary battery has a problem that the history information may be illegally rewritten. That is, the history information can be rewritten or rewritten by illegally adding or deleting the event history while using the conventional apparatus. Thereby, since the deterioration state of the secondary battery can be tampered with, the deterioration state of the secondary battery cannot be accurately grasped, and the effective use of the secondary battery is hindered.
- the present invention has been made to solve the above-described problem, and is capable of suppressing unauthorized rewriting of history information of a secondary battery, a battery history information management method, a battery history information management method, and a battery history information management system.
- An object is to provide a power storage device.
- a battery history information management apparatus is a battery history information management apparatus for managing history information that is information indicating a charging history or discharging history of a secondary battery.
- a charging / discharging device connected to the secondary battery for charging or discharging the secondary battery is a first charging / discharging device connected to a server that manages the history information via a communication network.
- a connection determination unit that determines whether the second charging / discharging device is not connected to the server, and records the history information when it is determined that the charging / discharging device is the second charging / discharging device.
- a battery history recording unit for recording the charge / discharge history of the secondary battery by the second charge / discharge device in the battery history data for performing, and when the charge / discharge device is determined to be the first charge / discharge device ,
- the history information There comprising the cell history data recorded, and a history upload execution control unit to be transmitted to the server via the first charging and discharging device.
- the battery history information management device erases the history information transmitted to the server from the battery history data stored in the memory. That is, the battery history information management device resets the history information transmitted to the server when uploading to the server. Thereby, it is possible to suppress an increase in memory capacity. Further, since the history information is erased from the memory of the battery history information management device, the history information cannot be rewritten even if the information in the memory is rewritten. For this reason, unauthorized rewriting of the history information of the secondary battery can be suppressed while suppressing an increase in memory capacity.
- the battery history information management device can be charged / discharged by a charging / discharging device that is not connected to a server, and the secondary battery is charged, discharged, charged / discharged, charged, discharged, or charged / discharged.
- charging or discharging of the secondary battery is limited or an alarm is issued.
- the battery history information management device charges and discharges by the charging / discharging device connected to the server by imposing a penalty on the user so as to suppress charging / discharging by the charging / discharging device not connected to the server. Engage users.
- the battery history information management device can transmit the accumulated charge / discharge history to the server by the user performing charge / discharge using the charge / discharge device connected to the server. For this reason, unauthorized rewriting of the history information of the secondary battery can be suppressed.
- the penalty executing unit is configured to perform charging / discharging of the secondary battery by the second second charging / discharging device after it is determined that the charge / discharge integrated value exceeds the threshold value.
- the penalty operation is executed.
- the battery history information management device executes a penalty operation when the next charge / discharge is performed after determining that the charge / discharge integrated value of the secondary battery exceeds the predetermined threshold value. That is, the battery history information management device works on the user to perform charging / discharging by the charging / discharging device connected to the server at the next charging / discharging timing. Thereby, the battery history information management device can suppress unauthorized rewriting of the history information of the secondary battery by the user performing charge / discharge using the charge / discharge device connected to the server.
- an alert execution unit is further provided that issues an alarm when the difference between the charge / discharge integrated value and the threshold value is equal to or less than a predetermined value.
- the charge / discharge threshold value determination unit increases the threshold value when the history upload execution control unit transmits the battery history data to the server, and the threshold value after the charge / discharge integrated value increases. It is determined whether or not it exceeds.
- a storage unit storing registered charge / discharge device data indicating a registered charge / discharge device that is a pre-registered charge / discharge device, and the charge / discharge device include
- the registered charge / discharge device data is referred to and the second charge / discharge device is the registered charge / discharge device or the second charge / discharge device is registered.
- a registered charge / discharge determination unit that determines whether the charge / discharge device is an unregistered charge / discharge device, and the charge / discharge threshold value determination unit determines that the second charge / discharge device is the registered charge / discharge device.
- the present invention can also be realized as a battery history information management method in which a characteristic processing unit provided in such a battery history information management apparatus is a step.
- the steps included in the battery history information management method can be realized as a program for causing a computer to execute the program, or can be realized as a computer-readable recording medium on which the program is recorded. Needless to say, such a program can be distributed via a recording medium such as a CD-ROM and a transmission medium such as the Internet.
- the present invention can also be realized as an integrated circuit including a characteristic processing unit included in the battery history information management apparatus.
- FIG. 1 is a diagram showing a configuration of a battery history information management system including a power storage device having a battery history information management device according to an embodiment of the present invention.
- FIG. 2 is a block diagram showing a functional configuration of the battery history information management apparatus according to the embodiment of the present invention.
- FIG. 3 is a diagram showing an example of battery history data according to the embodiment of the present invention.
- FIG. 4 is a diagram showing an example of registered charging / discharging device data according to the embodiment of the present invention.
- FIG. 5 is a diagram showing an example of registered charge / discharge history data according to the embodiment of the present invention.
- FIG. 6 is a diagram showing an example of unregistered charge / discharge history data according to the embodiment of the present invention.
- FIG. 1 is a diagram showing a configuration of a battery history information management system including a power storage device having a battery history information management device according to an embodiment of the present invention.
- FIG. 2 is a block diagram showing a functional configuration of the battery history information
- FIG. 7 is a diagram showing an example of threshold data according to the embodiment of the present invention.
- FIG. 8 is a flowchart showing an example of an operation performed by the battery history information management device according to the embodiment of the present invention.
- FIG. 9 is a flowchart showing details of a process in which the charge / discharge threshold value determination unit according to the embodiment of the present invention determines the charge / discharge integrated value.
- FIG. 10 is a flowchart showing details of a process in which the registered charge / discharge determining unit according to the embodiment of the present invention updates the registered charge / discharge device data.
- FIG. 11 is a flowchart showing details of processing when the history upload execution control unit according to the embodiment of the present invention uploads battery history data to a server.
- FIG. 12 is a flowchart showing details of mutual authentication processing performed by the battery history information management device and the server according to the embodiment of the present invention.
- FIG. 13 is a diagram showing an example of registered charging / discharging device data according to Modification 1 of the embodiment of the present invention.
- FIG. 14 is a diagram showing an example of battery history data according to the second modification of the embodiment of the present invention.
- FIG. 15 is a block diagram showing a minimum configuration of the battery history information management device according to the embodiment of the present invention.
- FIG. 16 is a flowchart showing an operation performed by the battery history information management device with the minimum configuration according to the embodiment of the present invention.
- FIG. 1 is a diagram showing a configuration of a battery history information management system 1 including a power storage device 10 having a battery history information management device 100 according to an embodiment of the present invention.
- the battery history information management system 1 includes a power storage device 10, a first charge / discharge device 20, and a server 40.
- the power storage device 10 includes a secondary battery 200 and a battery history information management device 100 for managing history information that is information indicating a charging history or a discharging history of the secondary battery 200.
- the power storage device 10 is, for example, a power storage device provided in an electric vehicle, and the secondary battery 200 is a nonaqueous electrolyte secondary battery such as a lithium ion secondary battery. Detailed description of the battery history information management device 100 will be described later.
- the first charging / discharging device 20 is connected to the server 40 via the communication network 30 and is connected to the secondary battery 200 in order to charge / discharge the secondary battery 200. Further, the first charging / discharging device 20 transmits the history information of the secondary battery 200 to the server 40 in accordance with the instruction of the battery history information management device 100.
- the first charging / discharging device 20 is a chargeable / dischargeable station that is installed in a public facility such as a public office or a public parking lot and connected to a communication network.
- the first charging / discharging device 20 can be realized by connecting a communication network to the station when a power control device (power conditioner) is newly installed in the public facility.
- a power control device power conditioner
- the server 40 is a device that manages history information of the secondary battery 200 transmitted from the first charge / discharge device 20.
- the server 40 may be a dedicated computer that manages the history information or a general-purpose personal computer.
- the power storage device 10 can charge and discharge the secondary battery 200 by being connected to the second charge / discharge device 50 via the battery history information management device 100 instead of the first charge / discharge device 20. it can.
- the second charging / discharging device 50 is a charging / discharging device that is not connected to the server 40, and is, for example, a local facility such as a power outlet at home or a friend's house.
- the 1st charging / discharging apparatus 20 or the 2nd charging / discharging apparatus 50 is exchanged by the information which instruct
- FIG. 2 is a block diagram showing a functional configuration of the battery history information management apparatus 100 according to the embodiment of the present invention.
- the battery history information management device 100 is a device for managing history information of the secondary battery 200. As shown in the figure, the battery history information management device 100 includes a connection determination unit 110, a battery history recording unit 120, a history upload execution control unit 130, a certificate verification unit 140, and a charge / discharge threshold determination unit 150. A penalty execution unit 160, an alert execution unit 170, a registered charge / discharge determination unit 180, and a storage unit 190.
- the storage unit 190 also includes battery history data 191, registered charging / discharging device data 192, registered charging / discharging history data 193, unregistered charging / discharging history data 194, threshold data 195, key information data 196, battery ID data 197 is stored.
- the connection determination unit 110 allows the charging / discharging device connected to the secondary battery 200 to charge or discharge the secondary battery 200 to the server 40 that manages the history information of the secondary battery 200 via the communication network 30. It is determined whether the first charging / discharging device 20 is connected or the second charging / discharging device 50 is not connected to the server 40.
- the battery history recording unit 120 stores the history information in the storage unit 190.
- the charging / discharging history of the secondary battery 200 by the second charging / discharging device 50 is recorded in the battery history data 191.
- the certificate verification unit 140 receives a certificate for deleting history information from the battery history data 191 from the server 40 and verifies the certificate.
- the certificate verification unit 140 verifies that the certificate is correct, the certificate verification unit 140 causes the history upload execution control unit 130 to delete the history information.
- the server 40 issues a certificate for deleting the history information and transmits the certificate to the certificate verification unit 140.
- the charge / discharge threshold determination unit 150 determines whether or not the charge / discharge integrated value indicated by the registered charge / discharge history data 193 in the storage unit 190 exceeds the first threshold, and the storage unit 190. It is determined whether the charge / discharge integrated value indicated by the unregistered charge / discharge history data 194 exceeds the second threshold value.
- the registered charging / discharging device is a pre-registered charging / discharging device, for example, a home power outlet.
- An unregistered charging / discharging device is a charging / discharging device that is not a registered charging / discharging device, for example, a power outlet at a friend's house. That is, the convenience for the user can be improved by setting the first threshold value for the registered charging / discharging device to be larger than the second threshold value for the unregistered charging / discharging device.
- the values of the first threshold value and the second threshold value are not particularly limited, and can be set freely by the user.
- Penalty execution unit 160 executes a penalty operation that restricts charging or discharging of secondary battery 200 or issues an alarm when it is determined that the charge / discharge integrated value exceeds the threshold value. For example, the penalty execution unit 160 performs the penalty operation when the secondary battery 200 is charged or discharged by the next second charging / discharging device 50 after it is determined that the charge / discharge integrated value exceeds the threshold value. Execute.
- the alert execution unit 170 issues an alarm when the difference between the charge / discharge integrated value and the threshold value is equal to or less than a predetermined value. That is, the alert execution unit 170 issues an alarm when the charge / discharge integrated value approaches the threshold value.
- the predetermined value is not particularly limited and can be set freely by the user.
- Battery history data 191 is a collection of data for recording history information of the secondary battery 200. As shown in the figure, the battery history data 191 includes data such as date / time, number of times of charging / discharging, amount of charging / discharging, SOC and SOH.
- the number of charge / discharge is indicated by plus (+) for the number of charges and minus (-) for the number of discharges. Thereby, the number of times of charging and the number of times of discharging can be determined.
- the charge / discharge amount is indicated by a plus (+) charge amount and a minus ( ⁇ ) discharge amount. Thereby, the charge amount and the discharge amount can be determined.
- the battery history data 191 may include data other than the above.
- the battery history data 191 includes parameters specific to the battery such as full charge retention time, overdischarge time and number of times, and parameters related to electric vehicles such as total use time, storage years, and travel distance (total power consumption). May be.
- FIG. 4 is a diagram showing an example of registered charging / discharging device data 192 according to the embodiment of the present invention.
- the registered charging / discharging device data 192 is a collection of data indicating registered charging / discharging devices that are pre-registered charging / discharging devices among the second charging / discharging devices 50. As shown in the figure, the registered charging / discharging device data 192 includes a registered charging / discharging device and a registered charging / discharging device ID for identifying the charging / discharging device registered as the registered charging / discharging device.
- an ID is assigned to a charge / discharge device registered as a registered charge / discharge device.
- the charging / discharging device 1 that is a power outlet at home is registered as a registered charging / discharging device, and G1 is assigned as the registered charging / discharging device ID.
- the data included in the registered charge / discharge device data 192 is written and updated by the registered charge / discharge determination unit 180.
- the registered charge / discharge determination unit 180 refers to the registered charge / discharge device data 192 to determine whether the second charge / discharge device 50 is a registered charge / discharge device or an unregistered charge / discharge device.
- FIG. 5 is a diagram showing an example of registered charge / discharge history data 193 according to the embodiment of the present invention.
- the registered charge / discharge history data 193 is a collection of data indicating a registered charge / discharge history which is a charge / discharge history of the secondary battery 200 by the registered charge / discharge device. As shown in the figure, the registered charge / discharge history data 193 includes the number of times of charge / discharge, the charge / discharge date / time, the charge / discharge amount, and the registered charge / discharge device ID.
- the number of times of charging / discharging indicates the number of times the secondary battery 200 has been charged or discharged by the registered charging / discharging device, or an integrated value of the number of times of discharging.
- Indicates the date and time the charge / discharge amount indicates the charge / discharge amount charged / discharged by the registered charge / discharge device, and the registered charge / discharge device ID indicates the registered charge / discharge device ID that identifies the registered charge / discharge device. Show.
- the number of charge / discharge is indicated by plus (+) for the number of charges and minus (-) for the number of discharges.
- the charge / discharge amount is indicated by a plus (+) charge amount and a minus ( ⁇ ) discharge amount.
- the integrated value of the charge amount, the integrated value of the discharge amount, or the integrated value of the absolute value of the charge amount and the discharge amount can be calculated as the charge / discharge integrated value.
- FIG. 6 is a diagram showing an example of unregistered charge / discharge history data 194 according to the embodiment of the present invention.
- the unregistered charge / discharge history data 194 is a collection of data indicating an unregistered charge / discharge history that is a charge / discharge history of the secondary battery 200 by the unregistered charge / discharge device. As shown in the figure, the unregistered charge / discharge history data 194 includes the number of times of charge / discharge, the date / time of charge / discharge, and the amount of charge / discharge.
- the charge / discharge amount is indicated by a plus (+) charge amount and a minus ( ⁇ ) discharge amount.
- the integrated value of the charge amount, the integrated value of the discharge amount, or the integrated value of the absolute value of the charge amount and the discharge amount can be calculated as the charge / discharge integrated value.
- the data included in the unregistered charge / discharge history data 194 is written and updated by the registered charge / discharge determination unit 180 and is erased after the battery history data 191 is transmitted to the server 40 by the history upload execution control unit 130. Is done. Further, the charge / discharge threshold determination unit 150 refers to the unregistered charge / discharge history data 194 to determine the charge / discharge integrated value.
- the threshold data 195 is a collection of data including a threshold for the charge / discharge threshold determination unit 150 to determine the charge / discharge integrated value. As shown in the figure, the threshold data 195 includes values of a first threshold value and a second threshold value. Here, the second threshold is a value smaller than the first threshold.
- the data included in the threshold data 195 is written and updated by the charge / discharge threshold determination unit 150. Further, the charge / discharge threshold determination unit 150 refers to the threshold data 195 to determine the charge / discharge integrated value. Further, the alert execution unit 170 issues an alarm with reference to the threshold value data 195.
- FIG. 8 is a flowchart showing an example of the operation performed by the battery history information management apparatus 100 according to the embodiment of the present invention.
- connection determination unit 110 is the first charging / discharging device 20 connected to the server 40 or the second charging / discharging device 50 not connected to the server 40. Is determined (S104).
- the battery history recording unit 120 records the discharge history of the secondary battery 200 in the battery history data 191 (S110). For example, the battery history recording unit 120 updates the battery history data 191 by causing the storage unit 190 to store SOC, SOH, and the like after discharging the secondary battery 200 as a discharge history.
- the registered charge / discharge determination unit 180 updates the registered charge / discharge device data 192 by assigning a registered charge / discharge device ID to the charge / discharge device in advance. Details of the process in which the registered charge / discharge determination unit 180 updates the registered charge / discharge device data 192 will be described later.
- the charging / discharging threshold value determination part 150 determines whether the charging / discharging integrated value by a registration charging / discharging apparatus has exceeded the 1st threshold value (S206). Specifically, the charge / discharge threshold value determination unit 150 refers to the charge / discharge frequency or the charge / discharge amount of the registered charge / discharge history data 193, acquires the charge / discharge integrated value by the registered charge / discharge device, and Referring to one threshold value, it is determined whether or not the charge / discharge integrated value exceeds the first threshold value.
- the alert execution part 170 determines with the difference of the said charging / discharging integrated value and a 2nd threshold value being below a predetermined value (it is YES at S220), it issues a warning (S222). Moreover, the alert execution part 170 complete
- the registration charge / discharge determination unit 180 makes a registration application of the ID to the server 40 (S304).
- the battery history information management device 100 is connected to the first charge / discharge device 20, and the registered charge / discharge determination unit 180 instructs the first charge / discharge device 20 to apply for registration of the ID.
- a registration application for the ID is made to the server 40.
- the registered charge / discharge determination unit 180 and the first charge / discharge device 20 are not directly connected as shown in FIG. 2, the registered charge / discharge determination unit 180 is connected to the first charge / discharge device 20. Via other processing units such as the determination unit 110, the first charging / discharging device 20 is instructed to apply for registration of the ID, and the server 40 is applied for registration of the ID.
- the registration charge / discharge determination unit 180 receives the registration permission of the ID from the server 40 and records it in the registration charge / discharge device data 192 (S310). That is, the registered charge / discharge determination unit 180 updates the registered charge / discharge device data 192 by recording the ID in the registered charge / discharge device data 192 in association with the charge / discharge device registered as the registered charge / discharge device ID. .
- FIG. 11 is a flowchart showing details of processing when the history upload execution control unit 130 according to the embodiment of the present invention uploads the battery history data 191 to the server 40.
- the certificate verification unit 140 of the battery history information management device 100 makes a connection request to the server 40 via the first charging / discharging device 20 (S402). Then, when receiving the connection request, the server 40 sends a connection OK response to the certificate verification unit 140 via the first charging / discharging device 20 (S404).
- the certificate verification unit 140 causes the history upload execution control unit 130 to delete the history information using the reset information (S412). Then, the history upload execution control unit 130 deletes the history information recorded in the battery history data 191 transmitted to the server 40 from the battery history data 191.
- FIG. 12 is a flowchart showing details of mutual authentication processing performed by the battery history information management apparatus 100 and the server 40 according to the embodiment of the present invention.
- the server 40 transmits the random number r2, the signature Sig (r1), and the public key certificate to the certificate verification unit 140 via the first charging / discharging device 20 (S504).
- the certificate verification unit 140 receives the random number r2, the signature Sig (r1), and the public key certificate, and performs signature verification using the public key described in the public key certificate.
- the certificate verification unit 140 When the certificate verification unit 140 verifies that the signature is correct, the certificate verification unit 140 generates a signature Sig (r2) with the secret key SK_i for the random number r2, and generates the signature Sig (r2) and the public key certificate. (S506). When the certificate verification unit 140 verifies that the signature is not correct, it returns NG to the server 40 and disconnects from the server 40.
- the server 40 receives the signature Sig (r2) and the public key certificate, and performs signature verification using the public key described in the public key certificate.
- the server 40 verifies that the signature is correct, the server 40 returns OK to the certificate verification unit 140 (S508). If the server 40 verifies that the signature is not correct, the server 40 returns NG to the certificate verification unit 140 and disconnects from the battery history information management apparatus 100.
- the charge / discharge device connected to the secondary battery 200 is connected to the server 40 that manages the history information via the communication network 30.
- the charging / discharging history is recorded in the battery history data 191.
- the charging / discharging device is connected.
- the battery history data 191 is transmitted to the server 40. That is, the battery history information management device 100 stores the charge / discharge history in the memory when the charge / discharge device is not connected to the server 40.
- the battery history information management device 100 transmits the accumulated charge / discharge history to the server 40 when charging / discharging is performed by the charge / discharge device connected to the server 40. Thereby, since the charge / discharge history of the battery history information management apparatus 100 is managed by the server 40, the charge / discharge history cannot be easily rewritten. For this reason, unauthorized rewriting of the history information of the secondary battery 200 can be suppressed.
- the battery history information management device 100 deletes the history information transmitted to the server 40 from the battery history data 191 stored in the memory. That is, the battery history information management device 100 resets the history information transmitted to the server 40 when uploading to the server 40. Thereby, it is possible to suppress an increase in memory capacity. Further, since the history information is erased from the memory of the battery history information management device 100, the history information cannot be rewritten even if the information in the memory is rewritten. For this reason, unauthorized rewriting of the history information of the secondary battery 200 can be suppressed while suppressing an increase in memory capacity.
- the battery history information management device 100 is configured to charge / discharge by the charging / discharging device that is not connected to the server 40, and the secondary battery 200 is charged, discharged, charged / discharged, charged, discharged, or charged / discharged.
- the battery history information management device 100 charges and discharges by the charging / discharging device connected to the server 40 by imposing a penalty on the user so as to suppress charging / discharging by the charging / discharging device not connected to the server 40. Encourage users to do.
- the battery history information management device 100 can transmit the accumulated charge / discharge history to the server 40 by the user performing charge / discharge using the charge / discharge device connected to the server 40. For this reason, unauthorized rewriting of the history information of the secondary battery 200 can be suppressed.
- the battery history information management device 100 executes a penalty operation when the next charge / discharge is performed. That is, the battery history information management device 100 works on the user to charge / discharge by the charge / discharge device connected to the server 40 at the next charge / discharge timing. Thereby, the battery history information management device 100 can suppress unauthorized rewriting of the history information of the secondary battery 200 by the user performing charge / discharge using the charge / discharge device connected to the server 40.
- the battery history information management device 100 issues an alarm when the difference between the charge / discharge integrated value and the threshold value is equal to or less than a predetermined value. That is, when the charge / discharge integrated value approaches the threshold value, the battery history information management device 100 works on the user to charge / discharge using the charge / discharge device connected to the server 40. Thereby, the battery history information management device 100 can suppress unauthorized rewriting of the history information of the secondary battery 200 by the user performing charge / discharge using the charge / discharge device connected to the server 40.
- the battery history information management apparatus 100 transmits the battery history data 191 to the server 40
- the battery history information management apparatus 100 increases the threshold value for determining the charge / discharge integrated value. That is, the battery history information management device 100 gives the user an incentive to upload the battery history data 191 to the server 40.
- the user performs charging / discharging by the charging / discharging device connected to the server 40 and uploads the battery history data 191 to the server 40, so that the battery history information management device 100 stores the history information of the secondary battery 200. Unauthorized rewriting can be suppressed.
- the first threshold value for determining the integrated charge / discharge value by the registered charge / discharge device is larger than the second threshold value for determining the integrated charge / discharge value by the unregistered charge / discharge device.
- the registered charging / discharging device is a pre-registered charging / discharging device such as a power outlet at home.
- the battery history information management device 100 allows the user to be more convenient by charging / discharging with a registered charging / discharging device such as at home than charging / discharging with an unregistered charging / discharging device. Improve.
- the battery history information management device 100 determines whether or not the charge / discharge integrated value indicated by the registered charge / discharge history data 193 exceeds the first threshold, and the charge / discharge indicated by the unregistered charge / discharge history data 194. It is determined whether the integrated value exceeds the second threshold value. That is, the battery history information management device 100 imposes a penalty on the user so as to suppress charging / discharging from a registered charging / discharging device or an unregistered charging / discharging device that is not connected to the server 40, The user is encouraged to perform charging / discharging from the charging / discharging device connected to the server 40.
- the battery history information management device 100 can transmit the accumulated charge / discharge history to the server 40 by the user performing charge / discharge using the charge / discharge device connected to the server 40. For this reason, unauthorized rewriting of the history information of the secondary battery 200 can be suppressed.
- the battery history information management apparatus 100 can grasp the aging deterioration of the secondary battery 200 by periodically uploading the battery history data 191 to the server 40.
- the battery history information management device 100 is installed in a public facility or the like.
- the battery history data 191 may be uploaded to the server 40 periodically.
- the storage unit 190 stores registered charging / discharging device data 192a including position information of the registered charging / discharging device.
- the battery ID is an identifier for identifying the secondary battery 200 and is, for example, ID information of a certificate when the battery history information management device 100 performs mutual authentication with the server 40.
- the charging / discharging location is information indicating a location when the secondary battery 200 is charged or discharged.
- the charging / discharging location is location information such as GPS indicating the location of the home.
- the charging / discharging location is position information such as GPS indicating the position of the public facility.
- the charge / discharge threshold determination unit 150 refers to the registered charge / discharge history data 193 or the unregistered charge / discharge history data 194 stored in the storage unit 190 and performs charge / discharge integration. The value was determined. However, the storage unit 190 does not store the registered charge / discharge history data 193 and the unregistered charge / discharge history data 194, and the battery history data 191 shows the history of charging / discharging by the registered charge / discharge device or the unregistered charge / discharge device. The charging / discharging threshold value determination unit 150 may determine the charging / discharging integrated value with reference to the battery history data 191.
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Medical Informatics (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
Description
次に、上記実施の形態の変形例1について、説明する。上記実施の形態では、登録充放電判定部180は、登録充放電装置IDを用いて、充放電を行う充放電装置が登録充放電装置であるか未登録充放電装置であるかを判定することとした。しかし、本変形例1では、登録充放電判定部180は、登録充放電装置の位置情報を用いて、当該充放電装置が登録充放電装置であるか未登録充放電装置であるかを判定する。
次に、上記実施の形態の変形例2について、説明する。上記実施の形態では、履歴アップロード実行制御部130が充放電回数や充放電量などを含む電池履歴データ191をサーバ40に送信することとした。しかし、本変形例2では、履歴アップロード実行制御部130は、さらに二次電池200の電池IDや充放電場所を含む電池履歴データをサーバ40に送信する。
10 蓄電装置
20 第一充放電装置
30 通信ネットワーク
40 サーバ
50 第二充放電装置
100、101 電池履歴情報管理装置
110 接続判定部
120 電池履歴記録部
130 履歴アップロード実行制御部
140 証明書検証部
150 充放電閾値判定部
160 ペナルティ実行部
170 アラート実行部
180 登録充放電判定部
190 記憶部
191、191a 電池履歴データ
192、192a 登録充放電装置データ
193 登録充放電履歴データ
194 未登録充放電履歴データ
195 閾値データ
196 鍵情報データ
197 電池IDデータ
200 二次電池
Claims (14)
- 二次電池の充電履歴または放電履歴を示す情報である履歴情報を管理するための電池履歴情報管理装置であって、
前記二次電池の充電または放電を行うために前記二次電池に接続された充放電装置が、通信ネットワークを介して前記履歴情報を管理するサーバに接続されている第一充放電装置であるか、前記サーバに接続されていない第二充放電装置であるかを判定する接続判定部と、
前記充放電装置が前記第二充放電装置であると判定された場合、前記履歴情報を記録するための電池履歴データに、前記第二充放電装置による前記二次電池の充放電履歴を記録する電池履歴記録部と、
前記充放電装置が前記第一充放電装置であると判定された場合、前記履歴情報が記録された前記電池履歴データを、前記第一充放電装置を介して前記サーバに送信する履歴アップロード実行制御部と
を備える電池履歴情報管理装置。 - 前記履歴アップロード実行制御部は、さらに、メモリに記憶されている前記電池履歴データから、前記サーバに送信した前記電池履歴データに記録されていた前記履歴情報を消去する
請求項1に記載の電池履歴情報管理装置。 - さらに、
前記電池履歴データに記録された前記第二充放電装置による前記二次電池の充放電履歴で示される前記二次電池の充電回数、放電回数、充放電回数、充電量、放電量、または充放電量の積算値である充放電積算値が、所定の閾値を超えているか否かを判定する充放電閾値判定部と、
前記充放電積算値が前記閾値を超えていると判定された場合に、前記二次電池の充電もしくは放電を制限する、または警報を発するペナルティ動作を実行するペナルティ実行部とを備える
請求項1または2に記載の電池履歴情報管理装置。 - 前記ペナルティ実行部は、前記充放電積算値が前記閾値を超えていると判定された後、次の前記第二充放電装置による前記二次電池の充電または放電が行われる際に、前記ペナルティ動作を実行する
請求項3に記載の電池履歴情報管理装置。 - さらに、
前記充放電積算値と前記閾値との差分が所定の値以下になった場合に、警報を発するアラート実行部を備える
請求項3または4に記載の電池履歴情報管理装置。 - 前記充放電閾値判定部は、前記履歴アップロード実行制御部が前記電池履歴データを前記サーバに送信した場合に、前記閾値を増加させ、前記充放電積算値が増加後の前記閾値を超えているか否かを判定する
請求項3~5のいずれか1項に記載の電池履歴情報管理装置。 - さらに、
前記第二充放電装置のうち、予め登録された充放電装置である登録充放電装置を示す登録充放電装置データを記憶している記憶部と、
前記充放電装置が前記第二充放電装置であると判定された場合に、前記登録充放電装置データを参照し、前記第二充放電装置が前記登録充放電装置であるか、前記第二充放電装置が前記登録充放電装置ではない未登録充放電装置であるかを判定する登録充放電判定部とを備え、
前記充放電閾値判定部は、前記第二充放電装置が前記登録充放電装置であると判定された場合の前記登録充放電装置による前記充放電積算値が、所定の第一閾値を超えているか否かを判定するとともに、前記第二充放電装置が前記未登録充放電装置であると判定された場合の前記未登録充放電装置による前記充放電積算値が、前記第一閾値よりも小さい所定の第二閾値を超えているか否かを判定し、
前記ペナルティ実行部は、前記登録充放電装置による前記充放電積算値が前記第一閾値を超えていると判定された場合、または前記未登録充放電装置による前記充放電積算値が前記第二閾値を超えていると判定された場合に、前記ペナルティ動作を実行する
請求項3~6のいずれか1項に記載の電池履歴情報管理装置。 - 前記記憶部は、前記登録充放電装置による前記二次電池の充放電履歴である登録充放電履歴を示す登録充放電履歴データと、前記未登録充放電装置による前記二次電池の充放電履歴である未登録充放電履歴を示す未登録充放電履歴データとを記憶しており、
前記登録充放電判定部は、前記第二充放電装置が前記登録充放電装置であると判定した場合に、前記登録充放電装置による前記二次電池の充放電履歴を前記登録充放電履歴データに蓄積するとともに、前記第二充放電装置が前記未登録充放電装置であると判定した場合に、前記未登録充放電装置による前記二次電池の充放電履歴を前記未登録充放電履歴データに蓄積し、
前記充放電閾値判定部は、前記登録充放電履歴データで示される充放電積算値が前記第一閾値を超えているか否かを判定するとともに、前記未登録充放電履歴データで示される充放電積算値が前記第二閾値を超えているか否かを判定する
請求項7に記載の電池履歴情報管理装置。 - 前記記憶部は、前記登録充放電装置の位置情報を含む前記登録充放電装置データを記憶しており、
前記登録充放電判定部は、前記登録充放電装置データに含まれる位置情報と、前記第二充放電装置に接続される前記二次電池の位置情報とを用いて、前記第二充放電装置が前記登録充放電装置であるか前記未登録充放電装置であるかを判定する
請求項7または8に記載の電池履歴情報管理装置。 - 二次電池と、
前記二次電池の履歴情報を管理するための、請求項1~9のいずれか1項に記載の電池履歴情報管理装置と
を備える蓄電装置。 - 請求項1~9のいずれか1項に記載の電池履歴情報管理装置と、
前記履歴情報を管理する前記サーバと、
前記通信ネットワークを介して前記サーバに接続されている前記第一充放電装置と
を備える電池履歴情報管理システム。 - 二次電池の充電履歴または放電履歴を示す情報である履歴情報を管理するための電池履歴情報管理方法であって、
前記二次電池の充電または放電を行うために前記二次電池に接続された充放電装置が、通信ネットワークを介して前記履歴情報を管理するサーバに接続されている第一充放電装置であるか、前記サーバに接続されていない第二充放電装置であるかを判定する接続判定ステップと、
前記充放電装置が前記第二充放電装置であると判定された場合、前記履歴情報を記録するための電池履歴データに、前記第二充放電装置による前記二次電池の充放電履歴を記録する電池履歴記録ステップと、
前記充放電装置が前記第一充放電装置であると判定された場合、前記履歴情報が記録された前記電池履歴データを、前記第一充放電装置を介して前記サーバに送信する履歴アップロード実行制御ステップと
を含む電池履歴情報管理方法。 - 請求項12に記載の電池履歴情報管理方法に含まれるステップをコンピュータに実行させるプログラム。
- 請求項13に記載のプログラムが記録されたコンピュータ読み取り可能な記録媒体。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201280001084XA CN102859783A (zh) | 2011-04-15 | 2012-03-21 | 电池履历信息管理装置、电池履历信息管理方法、电池履历信息管理系统及蓄电装置 |
US13/639,585 US9651406B2 (en) | 2011-04-15 | 2012-03-21 | Battery-history information management apparatus, battery-history information management method, battery-history information management system, and power storage apparatus |
JP2012529038A JP6016160B2 (ja) | 2011-04-15 | 2012-03-21 | 電池履歴情報管理装置、電池履歴情報管理方法、電池履歴情報管理システム及び蓄電装置 |
EP12762186.0A EP2698860A4 (en) | 2011-04-15 | 2012-03-21 | DEVICE FOR MANAGING BATTERY HISTORY INFORMATION, METHOD FOR MANAGING BATTERY HISTORICAL INFORMATION, SYSTEM FOR MANAGING BATTERY HISTORICAL INFORMATION AND POWER STORAGE DEVICE |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011091182 | 2011-04-15 | ||
JP2011-091182 | 2011-04-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2012140835A1 true WO2012140835A1 (ja) | 2012-10-18 |
Family
ID=47009030
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2012/001935 WO2012140835A1 (ja) | 2011-04-15 | 2012-03-21 | 電池履歴情報管理装置、電池履歴情報管理方法、電池履歴情報管理システム及び蓄電装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9651406B2 (ja) |
EP (1) | EP2698860A4 (ja) |
JP (1) | JP6016160B2 (ja) |
CN (1) | CN102859783A (ja) |
WO (1) | WO2012140835A1 (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017134995A1 (ja) * | 2016-02-03 | 2017-08-10 | パナソニックIpマネジメント株式会社 | サーバ装置の制御方法、及び、サーバ装置 |
WO2020049808A1 (ja) * | 2018-09-04 | 2020-03-12 | 三菱自動車工業株式会社 | 電動車両の駆動用電池の制御方法 |
WO2021033510A1 (ja) * | 2019-08-20 | 2021-02-25 | 住友電気工業株式会社 | 電池管理システム、電池装置、電池管理方法、及びコンピュータプログラム |
WO2021065929A1 (ja) * | 2019-10-04 | 2021-04-08 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | 充電ステーション、電池管理システム、及び、充電方法 |
JP2021057141A (ja) * | 2019-09-27 | 2021-04-08 | 株式会社マキタ | バッテリパック |
JP2023103669A (ja) * | 2022-01-14 | 2023-07-27 | 本田技研工業株式会社 | バッテリ情報管理方法およびプログラム |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104732234B (zh) * | 2015-03-13 | 2018-02-09 | 武汉理工大学 | 基于充电履历的充电站挖掘中的去噪方法 |
US10763680B2 (en) * | 2015-08-28 | 2020-09-01 | Panasonic Intellectual Property Management Co., Ltd. | Battery pack and control method of battery pack based on a usage condition |
JP6551101B2 (ja) * | 2015-09-17 | 2019-07-31 | 日本電気株式会社 | 情報処理装置、情報処理方法、及び、プログラム |
CN106130128B (zh) * | 2016-08-02 | 2019-03-05 | 威马汽车科技集团有限公司 | 一种双电池系统充电控制方法及系统 |
CN106183857B (zh) * | 2016-08-02 | 2019-04-23 | 威马汽车科技集团有限公司 | 一种双电池系统双电池循环次数控制方法及系统 |
KR20180121105A (ko) * | 2017-04-28 | 2018-11-07 | 현대자동차주식회사 | 스마트그리드용 전기자동차의 양방향 충방전 방법 및 장치 |
JP2019092279A (ja) * | 2017-11-14 | 2019-06-13 | トヨタ自動車株式会社 | 車両および電力設備 |
TWI818892B (zh) * | 2017-12-27 | 2023-10-11 | 日商F S R股份有限公司 | 二次電池管理裝置及用於二次電池管理之程式製品 |
US11762980B2 (en) * | 2018-03-14 | 2023-09-19 | Microsoft Technology Licensing, Llc | Autonomous secrets renewal and distribution |
US10965457B2 (en) | 2018-03-14 | 2021-03-30 | Microsoft Technology Licensing, Llc | Autonomous cross-scope secrets management |
US10819701B2 (en) | 2018-03-14 | 2020-10-27 | Microsoft Technology Licensing, Llc | Autonomous secrets management for a managed service identity |
DE112019002799T5 (de) * | 2018-06-01 | 2021-03-18 | Sumitomo Electric Industries, Ltd. | Batterieverwaltungsvorrichtung, Batterieinformationsverarbeitungssystem und Batterieinformationsverarbeitungsverfahren |
ES2753675B2 (es) * | 2018-10-09 | 2020-08-11 | Rodríguez Daniel Remón | Dispositivo y procedimiento de gestión de la operación de una batería para vehículos |
EP4071885B1 (en) * | 2021-02-09 | 2024-10-23 | Contemporary Amperex Technology (Hong Kong) Limited | Battery charging method, controller, battery management system, battery, and electric apparatus |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009219272A (ja) * | 2008-03-11 | 2009-09-24 | Denso Corp | 充電履歴記憶管理装置 |
JP2011024293A (ja) * | 2009-07-13 | 2011-02-03 | Denso Corp | 車両用充電システム |
JP2011065752A (ja) * | 2009-09-15 | 2011-03-31 | Renesas Electronics Corp | データ処理システム、電気自動車及びメンテナンスサービスシステム |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6239579B1 (en) * | 1996-07-05 | 2001-05-29 | Estco Battery Management Inc. | Device for managing battery packs by selectively monitoring and assessing the operative capacity of the battery modules in the pack |
JP5228322B2 (ja) * | 2006-08-30 | 2013-07-03 | トヨタ自動車株式会社 | 蓄電装置の劣化評価システム、車両、蓄電装置の劣化評価方法およびその劣化評価方法をコンピュータに実行させるためのプログラムを記録したコンピュータ読取可能な記録媒体 |
US8269452B2 (en) * | 2008-07-04 | 2012-09-18 | Yazaki Corporation | Battery charge monitoring device |
JP5305504B2 (ja) * | 2008-07-04 | 2013-10-02 | 矢崎総業株式会社 | 充電監視装置 |
US9853488B2 (en) * | 2008-07-11 | 2017-12-26 | Charge Fusion Technologies, Llc | Systems and methods for electric vehicle charging and power management |
JP5044524B2 (ja) * | 2008-10-27 | 2012-10-10 | トヨタ自動車株式会社 | 地点登録装置 |
JP5109938B2 (ja) | 2008-11-12 | 2012-12-26 | 三菱自動車工業株式会社 | 電気自動車の充電制御装置 |
US9608460B2 (en) * | 2009-07-30 | 2017-03-28 | Aerovironment, Inc. | Remote rechargeable monitoring system and method |
-
2012
- 2012-03-21 JP JP2012529038A patent/JP6016160B2/ja not_active Expired - Fee Related
- 2012-03-21 CN CN201280001084XA patent/CN102859783A/zh active Pending
- 2012-03-21 WO PCT/JP2012/001935 patent/WO2012140835A1/ja active Application Filing
- 2012-03-21 EP EP12762186.0A patent/EP2698860A4/en not_active Withdrawn
- 2012-03-21 US US13/639,585 patent/US9651406B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009219272A (ja) * | 2008-03-11 | 2009-09-24 | Denso Corp | 充電履歴記憶管理装置 |
JP2011024293A (ja) * | 2009-07-13 | 2011-02-03 | Denso Corp | 車両用充電システム |
JP2011065752A (ja) * | 2009-09-15 | 2011-03-31 | Renesas Electronics Corp | データ処理システム、電気自動車及びメンテナンスサービスシステム |
Non-Patent Citations (1)
Title |
---|
See also references of EP2698860A4 * |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017134995A1 (ja) * | 2016-02-03 | 2017-08-10 | パナソニックIpマネジメント株式会社 | サーバ装置の制御方法、及び、サーバ装置 |
JPWO2017134995A1 (ja) * | 2016-02-03 | 2018-11-29 | パナソニックIpマネジメント株式会社 | サーバ装置の制御方法、及び、サーバ装置 |
JP7054799B2 (ja) | 2016-02-03 | 2022-04-15 | パナソニックIpマネジメント株式会社 | サーバ装置の制御方法、及び、サーバ装置 |
WO2020049808A1 (ja) * | 2018-09-04 | 2020-03-12 | 三菱自動車工業株式会社 | 電動車両の駆動用電池の制御方法 |
WO2021033510A1 (ja) * | 2019-08-20 | 2021-02-25 | 住友電気工業株式会社 | 電池管理システム、電池装置、電池管理方法、及びコンピュータプログラム |
JP2021057141A (ja) * | 2019-09-27 | 2021-04-08 | 株式会社マキタ | バッテリパック |
US11876190B2 (en) | 2019-09-27 | 2024-01-16 | Makita Corporation | Battery pack and method of protecting battery pack |
JP7421892B2 (ja) | 2019-09-27 | 2024-01-25 | 株式会社マキタ | バッテリパック |
WO2021065929A1 (ja) * | 2019-10-04 | 2021-04-08 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | 充電ステーション、電池管理システム、及び、充電方法 |
JP2023103669A (ja) * | 2022-01-14 | 2023-07-27 | 本田技研工業株式会社 | バッテリ情報管理方法およびプログラム |
JP7403563B2 (ja) | 2022-01-14 | 2023-12-22 | 本田技研工業株式会社 | バッテリ情報管理方法およびプログラム |
Also Published As
Publication number | Publication date |
---|---|
US9651406B2 (en) | 2017-05-16 |
JP6016160B2 (ja) | 2016-10-26 |
CN102859783A (zh) | 2013-01-02 |
US20130103355A1 (en) | 2013-04-25 |
JPWO2012140835A1 (ja) | 2014-07-28 |
EP2698860A4 (en) | 2015-12-23 |
EP2698860A1 (en) | 2014-02-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6016160B2 (ja) | 電池履歴情報管理装置、電池履歴情報管理方法、電池履歴情報管理システム及び蓄電装置 | |
ES2777275T3 (es) | Aparato, método y artículo para proporcionar datos de eventos de vehículos | |
US20180118047A1 (en) | System and method for electric vehicle charging analysis and feedback | |
Panchal et al. | Cycling degradation testing and analysis of a LiFePO4 battery at actual conditions | |
US8954225B2 (en) | Remote monitoring of a plurality of vehicles | |
JP5988057B2 (ja) | 不正接続検知装置、不正接続検知システム及び不正接続検知方法 | |
CN111791741B (zh) | 充电认证方法、充电桩、监控平台、bms、认证芯片和介质 | |
CN102682343B (zh) | 充电站预约系统和方法 | |
JP5585311B2 (ja) | 電池管理システム | |
US20220340039A1 (en) | Battery data management method, battery data management system, and recording medium | |
JP6881250B2 (ja) | 賃貸料金設定装置、賃貸料金設定方法および賃貸料金設定システム | |
JP6972956B2 (ja) | 賃貸料金設定装置、賃貸料金設定方法および賃貸料金設定システム | |
CN109888414B (zh) | 动力电池的管理方法、装置和系统 | |
CN109484187B (zh) | 信息处理方法和具有电驱动功能的车辆 | |
CN111746287B (zh) | 新能源汽车动力电池检测及养护系统 | |
KR102307402B1 (ko) | 블록체인 기반의 배터리 가치 평가 관리시스템 | |
WO2021010092A1 (ja) | 電池情報管理システム、ノード、管理方法、記録方法、及びコンピュータプログラム | |
Paffumi et al. | In-vehicle battery capacity fade: A follow-up study on six European regions | |
EP4120622A1 (en) | Data verification method and apparatus | |
US11580594B2 (en) | Information processing device, information processing method, and information processing system | |
CN114649596B (zh) | 充电控制方法和装置、系统、存储介质及电子装置 | |
GB2602670A (en) | Battery monitoring | |
US20230356706A1 (en) | Vehicle battery element management | |
JP2021033644A (ja) | 車両管理システム | |
JP2024040168A (ja) | 移動体の異常判定装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 201280001084.X Country of ref document: CN |
|
ENP | Entry into the national phase |
Ref document number: 2012529038 Country of ref document: JP Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2012762186 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 13639585 Country of ref document: US |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 12762186 Country of ref document: EP Kind code of ref document: A1 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |