JP5618359B2 - 二次電池パック接続制御方法、および、蓄電システム - Google Patents
二次電池パック接続制御方法、および、蓄電システム Download PDFInfo
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- 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
- B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
- B60L3/0046—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to electric energy storage systems, e.g. batteries or capacitors
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- 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
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
- B60L50/66—Arrangements of batteries
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- 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]
- B60L58/14—Preventing excessive discharging
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- 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
- B60L58/18—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules
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- 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
- B60L58/18—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules
- B60L58/22—Balancing the charge of battery modules
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- 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
- H01M10/44—Methods for charging or discharging
- H01M10/441—Methods for charging or discharging for several batteries or cells simultaneously or sequentially
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
- H02J7/0014—Circuits for equalisation of charge between batteries
- H02J7/0016—Circuits for equalisation of charge between batteries using shunting, discharge or bypass circuits
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
- H02J7/0025—Sequential battery discharge in systems with a plurality of batteries
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/0031—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using battery or load disconnect circuits
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0045—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0063—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/0071—Regulation of charging or discharging current or voltage with a programmable schedule
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
- H02J7/007182—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery voltage
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- 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
- B60L2240/40—Drive Train control parameters
- B60L2240/54—Drive Train control parameters related to batteries
- B60L2240/547—Voltage
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- 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
- B60L2240/40—Drive Train control parameters
- B60L2240/54—Drive Train control parameters related to batteries
- B60L2240/549—Current
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- 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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
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- 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
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/00304—Overcurrent protection
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Transportation (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Description
新たに接続すべき第1の二次電池パックから電流を制限しつつ放電を開始し、
切り離すべき、前記第1の二次電池パックよりも電圧の低い第2の二次電池パックの充電経路をオフし、
前記第2の二次電池パックの充電経路をオフすると同時に前記第1の二次電池パックの放電経路をオンし、
前記第2の二次電池パックの放電経路をオフするものである。
二次電池と、該二次電池への充電経路をオンオフする充電スイッチ手段と、該二次電池からの放電経路をオンオフする放電スイッチ手段と、該二次電池を、電流を一定値以下に制限しつつ放電させる電流制限手段とをそれぞれに有する複数の二次電池パックと、
システムの入出力に接続する二次電池パックを第2の二次電池パックから、該第2の二次電池パックよりも電圧の高い第1の二次電池パックへ切り替えるとき、前記第1の二次電池パックの電流制限手段に電流を制限しながら放電を行わせた状態で、前記第2の二次電池パックの充電スイッチ手段に充電経路をオフさせる上位装置と、
を有し、
前記上位装置は、前記第2の二次電池パックの充電スイッチ手段に充電経路をオフさせると同時に前記第1の二次電池パックの放電スイッチ手段に放電経路をオンさせ、次に、前記第2の二次電池パックの放電手段に放電経路をオフさせ、前記第1の二次電池パックの前記電流制限手段に放電を停止させる。
11 二次電池ブロック
12 制御ブロック
13 絶縁通信部
14 上位システム
15 二次電池パック
15a 低電圧パック
15b 高電圧パック
16 電池検出部
17 放電スイッチ
18 充電スイッチ
19 制御部
20 電流検出部
21 定電流回路
Claims (2)
- 複数の二次電池パックを備えた蓄電システムにおいて二次電池パックのシステムの入出力への接続を制御するための二次電池パック接続制御方法であって、
新たに接続すべき第1の二次電池パックから電流を制限しつつ放電を開始し、
切り離すべき、前記第1の二次電池パックよりも電圧の低い第2の二次電池パックの充電経路をオフし、
前記第2の二次電池パックの充電経路をオフすると同時に前記第1の二次電池パックの放電経路をオンし、
前記第2の二次電池パックの放電経路をオフする、二次電池パック接続制御方法。 - 二次電池と、該二次電池への充電経路をオンオフする充電スイッチ手段と、該二次電池からの放電経路をオンオフする放電スイッチ手段と、該二次電池を、電流を一定値以下に制限しつつ放電させる電流制限手段とをそれぞれに有する複数の二次電池パックと、
システムの入出力に接続する二次電池パックを第2の二次電池パックから、該第2の二次電池パックよりも電圧の高い第1の二次電池パックへ切り替えるとき、前記第1の二次電池パックの電流制限手段に電流を制限しながら放電を行わせた状態で、前記第2の二次電池パックの充電スイッチ手段に充電経路をオフさせる上位装置と、
を有し、
前記上位装置は、前記第2の二次電池パックの充電スイッチ手段に充電経路をオフさせると同時に前記第1の二次電池パックの放電スイッチ手段に放電経路をオンさせ、次に、前記第2の二次電池パックの放電手段に放電経路をオフさせ、前記第1の二次電池パックの前記電流制限手段に放電を停止させる、蓄電システム。
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010173463A JP5618359B2 (ja) | 2010-08-02 | 2010-08-02 | 二次電池パック接続制御方法、および、蓄電システム |
| PCT/JP2011/062379 WO2012017728A1 (ja) | 2010-08-02 | 2011-05-30 | 二次電池パック接続制御方法、蓄電システム、および二次電池パック |
| EP11814358.5A EP2602904B1 (en) | 2010-08-02 | 2011-05-30 | Secondary battery pack connection control method, power storage system, and secondary battery pack |
| US13/811,720 US9325190B2 (en) | 2010-08-02 | 2011-05-30 | Power storage system having current limiting means to control multiple parallel connected battery packs |
| CN2011800379898A CN103026579A (zh) | 2010-08-02 | 2011-05-30 | 二次电池组连接控制方法、电力存储系统和二次电池组 |
| US15/070,856 US9819201B2 (en) | 2010-08-02 | 2016-03-15 | Secondary battery pack connection control method for controlling connection of input and output terminals in power storage system comprising plurality of secondary battery packs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010173463A JP5618359B2 (ja) | 2010-08-02 | 2010-08-02 | 二次電池パック接続制御方法、および、蓄電システム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2012034529A JP2012034529A (ja) | 2012-02-16 |
| JP5618359B2 true JP5618359B2 (ja) | 2014-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010173463A Active JP5618359B2 (ja) | 2010-08-02 | 2010-08-02 | 二次電池パック接続制御方法、および、蓄電システム |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US9325190B2 (ja) |
| EP (1) | EP2602904B1 (ja) |
| JP (1) | JP5618359B2 (ja) |
| CN (1) | CN103026579A (ja) |
| WO (1) | WO2012017728A1 (ja) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9461484B2 (en) * | 2012-01-30 | 2016-10-04 | Nec Energy Devices, Ltd. | Electricity storage system, method for controlling secondary battery packs, and secondary battery pack |
| TWI449244B (zh) * | 2012-08-22 | 2014-08-11 | Energy Control Ltd | 以兩二次電池及兩保險絲並聯連接構成獨立切斷保護的電池組 |
| JP6202632B2 (ja) * | 2012-09-18 | 2017-09-27 | Necエナジーデバイス株式会社 | 蓄電システムおよび電池保護方法 |
| SE537397C2 (sv) * | 2013-06-28 | 2015-04-21 | Alelion Batteries Ab | Batterianordning för eldrivna industrifordon |
| CN103825253B (zh) * | 2014-01-27 | 2016-06-29 | 浙江超威创元实业有限公司 | 电动车电池安全控制装置及控制方法 |
| JP6180982B2 (ja) * | 2014-03-28 | 2017-08-16 | 本田技研工業株式会社 | 車両 |
| CN105437987B (zh) * | 2014-09-02 | 2020-10-13 | 葛炽昌 | 电动车、电力供应站及电动车的电力维持方法 |
| WO2016147614A1 (ja) * | 2015-03-16 | 2016-09-22 | 日本電気株式会社 | 蓄電池装置、及び、容量補正方法 |
| KR102331727B1 (ko) * | 2015-06-29 | 2021-11-26 | 삼성에스디아이 주식회사 | 배터리 팩 및 이를 포함하는 전기 자동차의 충전 제어 시스템 |
| KR102319239B1 (ko) * | 2016-12-21 | 2021-10-28 | 삼성에스디아이 주식회사 | 배터리 팩 |
| WO2018130020A1 (en) * | 2017-01-13 | 2018-07-19 | Gp Batteries International Limited | Power supply methods and apparatus |
| DE102017123730A1 (de) * | 2017-10-12 | 2019-04-18 | Man Truck & Bus Ag | Energiespeichersystem mit mehreren parallel verschalteten Energiespeichern und Verfahren zum Betrieb eines Energiespeichersystems |
| GB201818980D0 (en) * | 2018-11-21 | 2019-01-09 | Mclaren Applied Tech Ltd | Rectifier-Based Power Switch |
| US11424492B2 (en) | 2019-10-31 | 2022-08-23 | Sion Power Corporation | System and method for operating a rechargeable electrochemical cell or battery |
| JP2023539873A (ja) * | 2020-09-01 | 2023-09-20 | シオン・パワー・コーポレーション | 多重化バッテリ管理システム |
| CN112677769B (zh) * | 2020-12-28 | 2022-10-11 | 重庆大学 | 基于多因素融合的电池系统功率限值估算方法 |
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-
2010
- 2010-08-02 JP JP2010173463A patent/JP5618359B2/ja active Active
-
2011
- 2011-05-30 WO PCT/JP2011/062379 patent/WO2012017728A1/ja not_active Ceased
- 2011-05-30 CN CN2011800379898A patent/CN103026579A/zh active Pending
- 2011-05-30 US US13/811,720 patent/US9325190B2/en active Active
- 2011-05-30 EP EP11814358.5A patent/EP2602904B1/en active Active
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| Publication number | Publication date |
|---|---|
| EP2602904B1 (en) | 2020-03-25 |
| CN103026579A (zh) | 2013-04-03 |
| EP2602904A1 (en) | 2013-06-12 |
| US20130119934A1 (en) | 2013-05-16 |
| US20160197497A1 (en) | 2016-07-07 |
| EP2602904A4 (en) | 2016-07-20 |
| US9819201B2 (en) | 2017-11-14 |
| US9325190B2 (en) | 2016-04-26 |
| WO2012017728A1 (ja) | 2012-02-09 |
| JP2012034529A (ja) | 2012-02-16 |
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