JP2008047475A - Secondary battery service management system - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To efficiently and economically manage a secondary battery in a secondary battery service management system, improve service, and obtain a management method of the secondary battery for service improvement. <P>SOLUTION: A secondary battery management facility 10 sends a deteriorated secondary battery module BTM and a deteriorated secondary battery cell BTC determined as in the reference level or less by a deterioration determining device 13 in the secondary battery management facility 10 to a secondary battery regeneration facility 20, the secondary battery regeneration facility 20 returns the secondary battery module BTM regenerated from the deteriorated secondary battery module BTM and the secondary battery cell BTC regenerated from the deteriorated secondary battery cell BTC to the secondary battery management facility 10, and the secondary battery management facility 10 supplies the regenerated secondary battery module BTM and the secondary battery module BTM including and combining the regenerated secondary battery cell BTC to a secondary battery use facility 30. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a secondary battery service management system and a secondary battery management method in the secondary battery service management system.

  The conventional secondary battery service management system replaces the battery by discarding the secondary battery and purchasing a new secondary battery to maintain the necessary functions against the deterioration of the secondary battery functional quality. Have been doing. For this reason, the maintenance cost was high.

  In this situation, it is important to extend the battery replacement cycle in order to reduce the maintenance cost, and it is necessary to wait for development that extends the life of the battery. The high cost of this battery has become a bottleneck, and for example, the use of large-sized lithium ion batteries as infrastructure equipment for electric vehicles has not progressed.

For this reason, secondary battery regeneration devices with improved secondary battery regeneration functions have been proposed (see, for example, Patent Document 1, Patent Document 2, and Patent Document 3).
JP 2003-243041 A (summary) JP 2004-201355 A (summary) JP 2006-32065 A (summary)

  However, the development and extension of the secondary battery service management system is not only a development that extends the life of conventional batteries and a secondary battery regenerator that improves the regenerative function of the secondary battery, but also proposals based on wider considerations. is required.

  The problem to be solved here is to improve the service by efficiently and economically managing the secondary battery in the secondary battery service management system, and to provide a secondary battery management method capable of improving the service. Is an offer.

  In order to solve the above problems, the present invention provides a secondary battery service management system including a secondary battery management facility and a secondary battery regeneration facility connected by an electronic network, wherein the secondary battery management facility includes The deterioration secondary battery module and / or the deterioration secondary battery cell determined to be below the reference level by the deterioration determination device in the secondary battery management facility is sent to the secondary battery regeneration facility, and the secondary battery regeneration facility is The secondary battery module and / or the secondary battery cell that can be regenerated from the deteriorated secondary battery module and / or the deteriorated secondary battery cell are returned to the secondary battery management facility, and the secondary battery management facility includes: A secondary battery service management system for supplying a secondary battery module that includes the regenerated secondary battery module and / or a combination of the regenerated secondary battery cells to a secondary battery using facility. To. As a result, the rechargeable secondary battery module and the rechargeable secondary battery module including the rechargeable secondary battery cell can be utilized, so that the battery cost of the user can be relatively reduced, and the resource can be saved. It can also contribute to effective use.

  The secondary battery management facility may be a secondary battery service management system that stores secondary battery cells that are determined to be above a reference level by a deterioration determination device in the secondary battery management facility as storage secondary battery cells. For example, the reuse of the secondary battery cell in the secondary battery management facility can be specifically realized.

  Further, if the secondary battery module including the regenerated secondary battery cells is combined into a secondary battery service management system including secondary battery cells having the same level of deterioration, the secondary battery is efficiently and hardly deteriorated. Module can be supplied.

  In addition, if the rechargeable secondary battery cell and / or the secondary battery module combined with the storage secondary battery cell is a secondary battery service management system composed of secondary battery cells having the same level of deterioration, A secondary battery module that is less likely to deteriorate can be supplied efficiently.

  Further, an IC tag storing each ID is attached to each of the secondary battery module and the secondary battery cell, and at least the secondary battery of each of the secondary battery management facility and the secondary battery regeneration facility If the secondary battery service management system in which an IC tag reader that can communicate with each management server is installed in the module, the entrance / exit of the secondary battery cell, and the deterioration determination device in the secondary battery management facility, Battery management can be performed reliably and precisely.

  Further, a secondary battery management method in a secondary battery service management system including a secondary battery management facility and a secondary battery regeneration facility connected by an electronic network, wherein the secondary battery management facility includes the secondary battery management facility. A step of sending a deteriorated secondary battery module and / or a deteriorated secondary battery cell determined to be below a reference level by a deterioration determination device in a battery management facility to the secondary battery regeneration facility; and the secondary battery regeneration facility, Returning the secondary battery module and / or the secondary battery cell regenerated from the deteriorated secondary battery module and / or the deteriorated secondary battery cell to the secondary battery management facility; and the secondary battery management facility A secondary battery module including a step of supplying a secondary battery module that includes the regenerated secondary battery module and / or a combination of the regenerated secondary battery cells to a secondary battery using facility. The management method of the secondary battery in the pond service management systems. As a result, the rechargeable secondary battery module and the rechargeable secondary battery module including the rechargeable secondary battery cell can be utilized, so that the battery cost of the user can be relatively reduced, and the resource can be saved. It can also contribute to effective use.

  In addition, the secondary battery management facility includes a step of storing a secondary battery cell determined to be a reference level or higher by a deterioration determination device in the secondary battery management facility as a storage secondary battery cell. If it is the management method of the secondary battery in a system, the reutilization of the secondary battery cell in a secondary battery management facility can be concretely realizable.

  In addition, if the secondary battery management method in the secondary battery service management system including the step of configuring the secondary battery module by combining the secondary battery cells of the same level including the regenerated secondary battery cells, A secondary battery module that is less likely to deteriorate can be supplied efficiently.

  The secondary battery service management system includes a step of forming a secondary battery module by combining the regenerated secondary battery cells and / or the storage secondary battery cells and combining secondary battery cells having the same level of deterioration. If it is the management method of a secondary battery, the secondary battery module which cannot be deteriorated efficiently can be supplied efficiently.

  According to the present invention, since the rechargeable secondary battery module and the rechargeable secondary battery module including the rechargeable secondary battery cell can be utilized, the battery cost of the user can be relatively reduced. , Can also contribute to the effective use of resources.

  Embodiments of the present invention will be described below with reference to the drawings.

  FIG. 1 is a conceptual diagram of a secondary battery service management system according to an embodiment of the present invention. FIG. 2 is a perspective view showing a structural example of a secondary battery used in the secondary battery service management system of the embodiment of FIG.

  (1) First, the configuration of the secondary battery BT will be described. The secondary battery BT is a secondary battery module BTM including a plurality of secondary battery cells BTC (this is the secondary battery BT itself, but in order to avoid confusion, the term “secondary battery module BTM” is also used. .). An IC tag TGBTC storing each ID is attached to each secondary battery cell BTC by semi-embedding adhesion or the like. An IC tag TGBTM storing an ID is attached to the secondary battery module BTM by embedding or the like. The secondary battery in this embodiment is a NiCo-based or Mn-based lithium battery for automobiles having a capacity of 3 kWh or more, for example. Such a secondary battery BT, that is, the secondary battery module BTM, has been picked up by a user in the storage 11 of the secondary battery management facility 10 or in a separate exchange provided for replacement with a charged battery. It is exchanged for the load 31 of the car.

  (2) Next, the overall configuration of the secondary battery service management system 1 will be described.

  The secondary battery service management system 1 includes a secondary battery management facility 10 of a secondary battery service company and a secondary battery regeneration facility 20 of a secondary battery manufacturer connected by an electronic network 40 such as the Internet. The secondary battery management facility 10 includes a management server 14. The secondary battery regeneration facility 20 has a management server 22. The management server 14 exchanges return information and receipt information of the secondary battery BT via the communication route F1, and the management server 22 exchanges the collection information and supply information of the secondary battery BT via the communication route F2. Communicate. The secondary battery management facility 20 includes a charging device 12 and a deterioration determination device 13 in the secondary battery management facility 20, charges the replaced secondary battery module BTM and / or the secondary battery cell BTC, and determines deterioration. I do.

  Each of the secondary battery module BTM and the secondary battery cell BTC is provided with IC tags TGBTM and TGBTC storing respective IDs, and at least the secondary batteries of the secondary battery management facility 10 and the secondary battery regeneration facility 20 respectively. IC tag readers TRE1 to TRE10 that can communicate with the management servers 14 and 22 are installed in the module BTM and the entrance / exit of the secondary battery cell BTC and the deterioration determination device 13 in the secondary battery management facility 10. In this example, since the storage 11 is divided into the module storage unit 11A of the secondary battery module BTM and the cell storage unit 11B of the secondary battery cell BTC, IC tag readers TRE11 and TRE12 are further installed. In this way, the IC tag reader can be installed at the gate section where it is necessary to enter and exit as necessary. The IC tag reader is assigned an ID number and is managed by the management server 14 and the management server 22. This management information is exchanged between the two management servers as necessary.

  (3) Next, the movement of the used secondary battery module BTM and / or the used secondary battery cell BTC replaced will be described. In this example, the secondary battery BT is replaced with the load 31 of the vehicle on which the user has been riding. The secondary battery BTM is discharged at position B2, and another charged secondary battery (module) BTM is received and replaced at position B1. Secondary battery BTM (position B2) is sent to charging device 12 via route R2. Here, the secondary battery module BTM and / or the secondary battery cell BTC after being charged by the charging device 12 enters the deterioration determination device 13 through the route R3.

  In the degradation determination device 13, a degraded secondary battery module BTM, which is determined to be below the reference level selected from the performance of the secondary battery to be handled, is considerably lower than the reference level among the degraded secondary battery modules BTM through the route T <b> 1 and other degraded secondary battery modules. The BTM and / or the deteriorated secondary battery cell BTC is sent via the route T2 to the secondary battery regeneration facility 20 (here, illustrated in FIG. 1 as being sent to the factory 21). This flow is indicated by position B6, route R4, position B7, position B9, route R5, and position B10. These deteriorated secondary battery modules BTM and / or deteriorated secondary battery cells BTC are once recovered. In the deterioration determination device 13, even if the deteriorated secondary battery module BTM is below the reference level, if the deteriorated secondary battery cell BTC is above the reference level of the cell, the deteriorated secondary battery cell BTC is It is left as a storage secondary battery cell BTC in the cell storage unit 11B of the storage 11 through the route T3.

  The secondary battery regeneration facility 20 uses the secondary battery module BTM and / or the secondary battery cell BTC that can be regenerated from the degraded secondary battery module BTM and / or the degraded secondary battery cell BTC as the secondary battery management facility 10. Return to (return). That is, the one from the position B7 is routed through the route R7 and enters the position B8 to determine whether or not it can be regenerated. The battery that has entered through the route R8 from the position B10 is determined whether or not it can be regenerated, and partly discarded through the route R10, but the rest is regenerated and regenerated to the position B12 through the route R11. After being placed as a secondary battery cell BTC that has been made, it is returned from the route R12 to the position B13, the route R13, and the position B14.

  The number of new secondary battery modules BTM corresponding to the number of secondary battery modules BTM disposed through the above-described route R9, and the number corresponding to the demand trend, are moved from position B17 through route R14, position B18, and route R15. To B19.

  From the position B14, the regenerated secondary battery module BTM is routed to the module storage unit 11A of the storage 11 through the route R16, and the regenerated secondary battery cell BTC is transferred to the cell storage unit 11B of the storage 11 through the route R17. Sent. The new secondary battery module BTM at the position B19 is sent to the module storage unit 11A of the storage 11 through the route R18.

  The secondary battery management facility 10 converts the secondary battery module BTM, which includes the regenerated secondary battery module BTM and / or the regenerated secondary battery cell BTC, into a secondary battery using facility (in this example, an automobile). Suppose that That is, the secondary battery module BTM that can be supplied to the secondary battery using facility 30 is already stored in the module storage unit 11A of the storage 11. Here, secondary battery cells BTC of the same level of deterioration are combined from the regenerated secondary battery cells BTC and / or the remaining secondary battery cells BTC in the cell storage unit 11B of the storage 11 because the degree of deterioration is low. The secondary battery module BTM is stored. Of course, the secondary battery module BTM that is newly combined is discounted and supplied to the secondary battery using facility 30 according to the degree of deterioration. This also applies to the regenerated secondary battery module BTM that has entered through the route R16 and is discounted according to the degree of deterioration.

  As described above, the secondary battery management facility 10 stores the secondary battery cell BTC determined by the deterioration determination device 13 in the secondary battery management facility 10 to be equal to or higher than the reference level as the storage secondary battery cell BTC. . These secondary battery cells BTC are the secondary battery modules BTM that are assembled by themselves or combined with the regenerated secondary battery cells BTC, or only regenerated secondary battery cells BTC. Thus, the secondary battery module BTM is assembled and is supplied to the secondary battery use facility 30. These reassembled secondary battery modules BTM are composed of secondary battery cells BTC of the same level of deterioration, when the secondary battery cells BTC are combined, the performance as the secondary battery module BTM is the most This is because the secondary battery cell BTC having a low level is pulled down.

  (4) Next, the circuit configuration and operation of the circuit in the secondary battery service management system of the above embodiment will be described with reference to FIG. 3 which is a block diagram of the circuit configuration.

  (4-1) The secondary battery management facility (secondary battery service company) 10 includes a management server 14, a charging device 12 provided in or adjacent to the storage here, a deterioration determination device 13, and A plurality of IC tag readers TRE1 to TRE1 and TRE11 and TRE12 that are communicably connected to the management server 14 are provided.

  The management server 14 is a computer owned by the secondary battery management facility 10 and is communicably connected to a predetermined network 40. The storage unit M10 includes a plurality of databases D1 to D6.

  The charging device 12 is connected to the management server 14 of the secondary battery management facility 10 so as to be communicable via a LAN or VAN. The module ID is read by the IC tag TGBT provided in the secondary battery module BTM, and the module BTM is charged. When the secondary battery cell BTC is charged, the cell ID is read from the IC tag TGBTC of the cell BTC and the cell is charged. The charging device 12 is provided with an IC tag reader TRE2 corresponding to these IC tags. When receiving power from the IC tags TGBTM and TGBTC of the module BTG and the cell BTC, the charging information data (table) stored in the database D4 of the management server 14 indicates the ID of each IC tag TGBTM and TGBTC and the charging date and time. The writing and secondary battery management information data (table) classification is assumed to be charged.

  The deterioration determination device 13 is connected to the management server 14 of the secondary battery management facility 10 so as to be communicable via a LAN or a VAN. The module ID is read by the IC tag TGBTM provided in the charged secondary battery module BTM, and the degree of deterioration of the module is determined. For each cell, the cell ID is read from the IC tag TGBTC of the cell BTC to determine the degree of deterioration of the cell.

  When the module BTM and the cell BTC are deteriorated, the deteriorated information is written in the IC tags TGBTM and TGBTC, and the deterioration information data (table) stored in the database D3 of the management server 14 is written. A process of returning the secondary battery management information data (table) of the database D2 to the secondary battery regeneration facility 20 while performing the regeneration is performed. For example, it may be stored in a secondary battery return storage or the like until the number suitable for transportation is collected, and the return information is transmitted to the secondary battery regeneration facility 20 by the management server 14 when leaving the storage.

  Various databases are provided in the storage means M10.

  The secondary battery management information data is in the database D2, and stores information for managing the secondary battery in module units or cell units. The location of the secondary battery is checked every time it passes through the gate with the IC tag reader TRE or the vicinity of the IC tag reader TRE. The IC tag reader TRE is installed in the charging device 12, the deterioration determination device 13, the storage 11, etc., and passes through the vicinity of the IC tag reader TRE and is received from the IC tag reader TRE when it is moved such as renting out the user, returning to the reproduction facility, etc. The completed state is reflected in the database D2.

  In case of module unit, module ID, cell ID (s), manufacturing ID, manufacturer (link with manufacturer ID of manufacturer management information data table), date of manufacture, charged / storage / renting / reproducing The classification is stored.

  In case of cell unit, cell ID (link with module ID), manufacture ID, manufacturer (link with manufacturer ID of manufacturer management information data table), date of manufacture, charged / storage / renting / reproducing Classification, etc. are stored (in this storage, items that are charged to be lent out, items that are being regenerated indicate items that have been returned to the regeneration facility, including items that have been stored for return to the regeneration facility). Further, when it is played back, it is stored as the latest playback date, and when playback is impossible, playback is impossible.

  The charging information data is in the database D4, is connected to the charging device 12 through a LAN or VAN so as to be communicable, and stores information transmitted from the charging device 12. The module ID and the power reception date and time when the used secondary battery module BTM recovered from the load (electric vehicle in this example) 30 is charged by the charging device 12 are stored.

  The deterioration information data is in the database D3, and stores information transmitted from the deterioration determination device 13. The result of the deterioration determination performed by the deterioration determination device 13 in module units and cell units is written. In the case of a module unit, it is associated with the module ID of the secondary battery management information data, and the degree of deterioration (charge rate) of the corresponding module BTM is stored as, for example,%, the date and time when deterioration is determined, the deterioration determination device ID, etc. Are sequentially stored as a history. In the case of cell unit, the degree of deterioration (charge rate) of the corresponding cell is stored in% in association with the cell ID of the secondary battery management information data. Further, the date and time when deterioration is determined, the deterioration determination device ID, and the like are sequentially stored as a history.

  The manufacturer management information data (reproduction facility management information data) is stored in the database D5, and stores information on facilities for manufacturing and reproducing the secondary battery module BTM and the cell BTC. The facility ID, the facility name, the facility address, and the communication The destination is stored.

  User management information data (user management information table) is in the database D6, and stores information on users who use the secondary battery management facility 10. In the case of an individual, user ID, user name, user address, contact information, gender, date of birth, occupation, billing information (billing and collection information for the past several months), etc. are stored. In the case of a corporation, a corporation ID, a corporation name, a corporate address contact address, and the like are stored, and a plurality of personal IDs, personal names, billing dates, and the like belonging to the corporation actually used are stored. A user who desires a 100% new secondary battery stores the classification.

  The charge table is stored in the database D1, and charges are set and stored according to the deterioration state that can withstand the use of the secondary battery. For example, in the case of a user who wants only a new article, a replacement fee of 10,000 yen for one time, and a secondary battery with a deterioration degree of 80%, a replacement fee of 6,000 yen for one time, When a secondary battery having a degradation degree of 60% is provided, the replacement fee for one time is 4,000 yen. Further, according to the usage status of the secondary battery of the user, the user may be ranked according to the degree of deterioration, and the fee may be taken into consideration.

  The return information transmitting means 15 transmits the secondary battery module BTM or the cell BTC together with the module ID, cell ID, and deterioration information when the secondary battery module BTM or the cell BTC is returned to the secondary battery regeneration facility 20. The point of sending the return information here is that it is actually impossible to return the secondary batteries one by one, so when the secondary batteries stored for return are actually shipped, the secondary batteries are regenerated. It is transmitted to the facility 20. Although the process becomes complicated, when a secondary battery is exchanged on a regular flight or the like, it can be processed as a return schedule.

  When the secondary battery module BTM or the cell BTC is provided from the secondary battery regeneration facility 20, the receipt information receiving means 16 determines whether the module ID, the cell ID, the regenerated product is new, or is not reproducible. ) Category. Based on the received information, the secondary battery management information data in the database D2 is rewritten. In the case of renewal, in the case of a refurbished product, the date of regeneration is described, and in the case of a new product, secondary battery management information data (such as a table) is newly created.

  (4-2) The secondary battery regeneration facility (secondary battery manufacturer) 20 is communicably connected to the management server 22, the factory 21 for regeneration processing, and the management server 22, and is installed at various locations in the factory 21. And a plurality of IC tag readers TRE6 to TRE9.

  The management server 22 is a computer that the secondary battery regeneration facility 20 has, and is connected to a predetermined electronic network 40 so as to be communicable. Further, it has a database 25D as storage means.

  The secondary battery management data is recorded in the database 25D, and information for managing the secondary battery in module units or cell units is stored. In case of module unit, module ID, cell ID (s), secondary battery management facility ID, secondary battery management facility name, address, contact information, manufacturing ID, manufacturing date, providing / reproducing / regenerated / Stores the unreproducible category, degree of deterioration, new category, etc.

  The collection information receiving means 23 is provided in the management server 22 here, and receives the return information transmitted from the secondary battery management facility 10. After the reception, the section being reproduced is written in the data of the module ID and the cell ID in the corresponding part of the secondary battery management data (or table) in the database 25D. Thereafter, the corresponding information is transmitted to the reproduction processing unit 21a.

  Provided information transmission means 24 is provided in the management server 22 here, and transmits information on the secondary battery module BTM and the secondary battery cell BTC supplied to the secondary battery management facility 10. The classification of the secondary battery management data (or table) has been reproduced, and the corresponding secondary battery management facility 10 is extracted and transmitted (in this example, the secondary battery management facility 10 Although only one is listed, it will be a reality that the secondary battery regeneration facility 20 provides services to a plurality of secondary battery management facilities 10). In addition, when the classification is not reproducible, a new replacement is prepared, and the module ID and cell ID of the secondary battery of the new classification are transmitted. The information may be transmitted when it is actually unloaded, or may be transmitted to the secondary battery management facility first as a schedule for unloading.

  Furthermore, the reproduction information processing means 26 is provided in the management server 22 here, and when reproducing the secondary battery module BTM and the secondary battery cell BTC, the IC tags TGBTM and TGBTC provided in each module and cell. Is read, and the status of the secondary battery is confirmed, and the classification of whether or not the regeneration process has been performed or unreproducible is written (for example, the rechargeable battery transport line is designated as reproducible and nonreproducible, respectively. The state of the secondary battery is transmitted together with the ID from the gate to the management server 22 and the information of the secondary battery management data (or table) is rewritten.

(Effect in this Embodiment)
In the above embodiment, the secondary battery service management system and the secondary battery management method in the secondary battery service management system are provided with advanced information communication in order to efficiently and economically provide the secondary battery service. In addition, the individual management technology and the rechargeable secondary battery module and the secondary battery cell can be used for services. In the secondary battery supply service, providing services while guaranteeing a certain level of quality between the business company that manages the battery management and service business, the manufacturer that provides the battery to the battery service company, and the user who uses the battery service In order to carry out smoothly, the service provision flow based on the quality check in the unit and cell unit of a secondary battery can be efficiently systematized.

  When the capacity of an unused battery module is assumed to be 100%, the performance deteriorates due to repeated use, and the capacity drops to 80% and 60%. Users will be charged for battery capacity and battery weight (including replacement effort). Also, batteries that have deteriorated beyond the limit that can be used can be used as recycled products by returning them to the manufacturer. At this time, the capacity of the regenerated battery does not necessarily need to be restored to 100%, which is equivalent to that of an unused product, and it is required to ensure performance that can be provided for service provision. In addition, with respect to a battery provided for service provision, reproduction quality control is performed in units of cells or modules, and a menu of services is configured depending on how the cells are assembled.

  Conventionally, due to the deterioration of quality, disposal and purchase are repeated, so that batteries are replaced in order to maintain necessary functions, and the maintenance cost is high. Therefore, improvement of the cycle characteristics of the battery is an issue, and it is difficult to use and disseminate the battery without waiting for development that guarantees a lifetime corresponding to the cost. When considering the use of the battery, the battery cost has become a bottleneck.

  On the other hand, according to this embodiment, the manufacturer does not need to guarantee the battery life to the user. The challenge is to supply batteries that can guarantee a certain level of service quality based on service company standards. When the quality is improved by the development efforts of the manufacturer, the service life that can be provided by the service is extended, and the manufacturer benefits from the development. On the other hand, when the quality is poor, collection, regeneration, and supply are performed with a short life, which increases the burden on the manufacturer. In addition, the manufacturer can supply the battery to be provided to the service company at a lower cost by improving the reproduction technology while acquiring the battery management data.

  The constant quality here is managed by the service company and provided to the user by checking during and after charging regardless of the battery life. Therefore, battery performance standards are certified by battery service companies, and quality / safety certification marks can be attached to each battery manufacturer in units of cells or modules. As the certification mark, an IC tag or the like that stores necessary information for individual management can be applied and used.

  In the above embodiment, as a secondary battery of the secondary battery service management system, for example, a secondary battery for an automobile has been mentioned, but in the secondary battery service management system and the secondary battery service management system of the present invention. It is clear that the secondary battery management method can also be used for secondary batteries when carrying portable batteries as external power sources for other devices such as iPods, mobile phones, game terminals, digital cameras, laptop computers, etc. It is.

  As described above, the secondary battery service management system and the secondary battery management method in the secondary battery service management system according to the present invention include the regenerated secondary battery module and the regenerated secondary battery cell. Since the secondary battery module combined with can be used, the battery cost of the user can be relatively reduced, and it can contribute to the effective use of resources, and the industrial applicability is great.

1 is a conceptual diagram of a configuration of a secondary battery service management system as an embodiment according to the present invention. It is a perspective view which shows the structural example of the secondary battery used for the secondary battery service management system of embodiment of FIG. It is a block diagram of the circuit structure in the secondary battery service management system of embodiment of FIG.

Explanation of symbols

  DESCRIPTION OF SYMBOLS 1 Secondary battery service management system, 10 Secondary battery management facility, 11 Storage, 11A Module storage part, 11B Cell storage part, 12 Charging device, 13 Degradation determination apparatus, 14 Management server, 15 Return information transmission means, 16 Receipt Information receiving means, 20 secondary battery regeneration facility, 22 management server, 21 factory, 21a regeneration processing section, 23 collection information receiving means, 24 provided information transmitting means, 26 regeneration information processing means, 30 secondary battery using equipment, 31 load , 40 Electronic network, B1-B19 position, BT secondary battery, BTC secondary battery cell, BTM secondary battery module, C1-C4 secondary battery cell position, D1-D6 database, 25D database, F1, F2 communication route , M10 storage means, R1-R18 route, T1, T2 route, TGBTC IC tag (for cell), TGBTM IC tag (for module), TRE1 to TRE12 IC tag reader.

Claims (9)

  A secondary battery service management system including a secondary battery management facility and a secondary battery regeneration facility connected by an electronic network, wherein the secondary battery management facility is a deterioration determination device in the secondary battery management facility. A deteriorated secondary battery module and / or a deteriorated secondary battery cell determined to be below a reference level is sent to the secondary battery regeneration facility, and the secondary battery regeneration facility includes the deteriorated secondary battery module and / or the deteriorated secondary battery. The secondary battery module regenerated from the battery cell and / or the regenerated secondary battery cell is returned to the secondary battery management facility, and the secondary battery management facility includes the regenerated secondary battery module and / or Alternatively, a secondary battery service management system, characterized in that a secondary battery module including the regenerated secondary battery cells is combined and supplied to a secondary battery use facility.   2. The secondary battery management facility stores secondary battery cells that are determined to be at or above a reference level by a deterioration determination device in the secondary battery management facility as a storage secondary battery cell. Secondary battery service management system.   The secondary battery service management system according to claim 1, wherein the secondary battery module including the regenerated secondary battery cells is composed of secondary battery cells having the same level of deterioration.   The secondary battery module including the regenerated secondary battery cell and / or the storage secondary battery cell in combination includes secondary battery cells having the same level of deterioration. Secondary battery service management system.   An IC tag storing each ID is attached to each of the secondary battery module and the secondary battery cell, and at least the secondary battery module of each of the secondary battery management facility and the secondary battery regeneration facility, and 5. The IC tag reader capable of communicating with each management server is installed in an entry / exit part of the secondary battery cell and a deterioration determination device in the secondary battery management facility, respectively. Secondary battery service management system according to item.   A secondary battery management method in a secondary battery service management system including a secondary battery management facility and a secondary battery regeneration facility connected by an electronic network, wherein the secondary battery management facility includes the secondary battery management facility. A step of sending a deteriorated secondary battery module and / or a deteriorated secondary battery cell determined to be below a reference level by a deterioration determination device in the facility to the secondary battery regeneration facility; and A step of returning the secondary battery module and / or the regenerated secondary battery cell regenerated from the secondary battery module and / or the deteriorated secondary battery cell to the rechargeable battery management facility, and the rechargeable battery management facility, A step of supplying the rechargeable secondary battery module and / or a rechargeable battery module including the regenerated secondary battery cell to a secondary battery using facility. Management method for a secondary battery according to battery service management systems.   The secondary battery management facility includes a step of storing, as a storage secondary battery cell, a secondary battery cell determined by a deterioration determination device in the secondary battery management facility to be equal to or higher than a reference level. A secondary battery management method in the secondary battery service management system according to claim 6.   The secondary battery service management system according to claim 6, further comprising a step of forming a secondary battery module by combining the regenerated secondary battery cells and combining secondary battery cells having the same level of deterioration. Next battery management method. 8. The method includes a step of forming a secondary battery module by combining the regenerated secondary battery cells and / or the storage secondary battery cells and combining secondary battery cells having the same level of deterioration. 9. A secondary battery management method in the secondary battery service management system according to claim 1.

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