JP5143185B2 - 電源装置 - Google Patents

電源装置 Download PDF

Info

Publication number
JP5143185B2
JP5143185B2 JP2010107761A JP2010107761A JP5143185B2 JP 5143185 B2 JP5143185 B2 JP 5143185B2 JP 2010107761 A JP2010107761 A JP 2010107761A JP 2010107761 A JP2010107761 A JP 2010107761A JP 5143185 B2 JP5143185 B2 JP 5143185B2
Authority
JP
Japan
Prior art keywords
battery
power supply
switch
equalization
pack
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2010107761A
Other languages
English (en)
Japanese (ja)
Other versions
JP2011182623A (ja
JP2011182623A5 (enExample
Inventor
昌男 山口
幹隆 玉井
治 飼手
真一 板垣
雅幸 小林
洋由 山本
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to JP2010107761A priority Critical patent/JP5143185B2/ja
Application filed by Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to CN201410666025.5A priority patent/CN104393641B/zh
Priority to US13/577,745 priority patent/US9030167B2/en
Priority to CN201180008697.1A priority patent/CN102754301B/zh
Priority to PCT/JP2011/052143 priority patent/WO2011096430A1/ja
Priority to EP11739778A priority patent/EP2536001A1/en
Publication of JP2011182623A publication Critical patent/JP2011182623A/ja
Publication of JP2011182623A5 publication Critical patent/JP2011182623A5/ja
Application granted granted Critical
Publication of JP5143185B2 publication Critical patent/JP5143185B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • 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
    • 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
    • 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
    • H01M10/46—Accumulators structurally combined with charging apparatus
    • H01M10/465—Accumulators structurally combined with charging apparatus with solar battery as charging system
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
  • Battery Mounting, Suspending (AREA)
JP2010107761A 2010-02-08 2010-05-07 電源装置 Active JP5143185B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2010107761A JP5143185B2 (ja) 2010-02-08 2010-05-07 電源装置
US13/577,745 US9030167B2 (en) 2010-02-08 2011-02-02 Power source apparatus
CN201180008697.1A CN102754301B (zh) 2010-02-08 2011-02-02 电源装置
PCT/JP2011/052143 WO2011096430A1 (ja) 2010-02-08 2011-02-02 電源装置
CN201410666025.5A CN104393641B (zh) 2010-02-08 2011-02-02 电源装置
EP11739778A EP2536001A1 (en) 2010-02-08 2011-02-02 Power supply device

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010025984 2010-02-08
JP2010025984 2010-02-08
JP2010107761A JP5143185B2 (ja) 2010-02-08 2010-05-07 電源装置

Publications (3)

Publication Number Publication Date
JP2011182623A JP2011182623A (ja) 2011-09-15
JP2011182623A5 JP2011182623A5 (enExample) 2012-06-21
JP5143185B2 true JP5143185B2 (ja) 2013-02-13

Family

ID=44355426

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010107761A Active JP5143185B2 (ja) 2010-02-08 2010-05-07 電源装置

Country Status (5)

Country Link
US (1) US9030167B2 (enExample)
EP (1) EP2536001A1 (enExample)
JP (1) JP5143185B2 (enExample)
CN (2) CN104393641B (enExample)
WO (1) WO2011096430A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101837548B1 (ko) * 2016-04-07 2018-04-26 삼화콘덴서공업 주식회사 커패시터 관리 시스템
US11476681B2 (en) 2018-10-12 2022-10-18 Lg Energy Solution, Ltd. Battery management apparatus and method

Families Citing this family (93)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010118310A2 (en) * 2009-04-10 2010-10-14 The Regents Of The University Of Michigan Dynamically reconfigurable framework for a large-scale battery system
FR2971645B1 (fr) * 2011-02-10 2014-02-28 Commissariat Energie Atomique Dispositif de protection d'une source de tension contre les surintensites de courant
US20120248868A1 (en) * 2011-04-04 2012-10-04 Fahim Usshihab Mobin Swappable battery car and battery car station
EP2600440B1 (en) 2011-04-18 2016-06-08 Huawei Device Co., Ltd. Battery, battery component and subscriber equipment
US20140084708A1 (en) * 2011-09-02 2014-03-27 Han-Seok Yun Data transmitting method, data transmitting apparatus, and energy storage system including the same
US9341678B2 (en) * 2011-09-28 2016-05-17 Alliance For Sustainable Energy, Llc Fail-safe designs for large capacity battery systems
JP2013078227A (ja) * 2011-09-30 2013-04-25 Sanyo Electric Co Ltd 残容量調整装置
JP5502918B2 (ja) * 2011-10-13 2014-05-28 株式会社日本自動車部品総合研究所 組電池の充放電装置
JP6119143B2 (ja) * 2011-11-01 2017-04-26 日産自動車株式会社 電源の制御装置
TWI443929B (zh) * 2011-11-16 2014-07-01 Via Tech Inc 電池控制電路、系統和方法
JP2013126343A (ja) * 2011-12-16 2013-06-24 Hitachi Ltd 蓄電デバイスを備えた電力蓄積システム
JP5801176B2 (ja) * 2011-12-19 2015-10-28 株式会社東芝 蓄電装置及びその保守方法
US9136713B1 (en) * 2012-01-13 2015-09-15 Win Cheng Proactive and highly efficient active balance apparatus for a battery power system
JP6068366B2 (ja) * 2012-01-30 2017-01-25 Ｎｅｃエナジーデバイス株式会社 蓄電システム及び二次電池パックの制御方法
JP5748689B2 (ja) * 2012-02-28 2015-07-15 三菱重工業株式会社 電池システム
JP5971626B2 (ja) * 2012-03-15 2016-08-17 株式会社日立製作所 電池システム
CN103308741A (zh) * 2012-03-16 2013-09-18 鸿富锦精密工业（深圳）有限公司 服务器及其电流检测预警系统
WO2013140710A1 (ja) 2012-03-19 2013-09-26 Ｅｖｔｄ株式会社 バランス補正装置及び蓄電システム
JP5864320B2 (ja) * 2012-03-19 2016-02-17 Ｅｖｔｄ株式会社 バランス補正装置および蓄電システム
US9070950B2 (en) 2012-03-26 2015-06-30 Semiconductor Energy Laboratory Co., Ltd. Power storage element, manufacturing method thereof, and power storage device
US10690725B2 (en) * 2012-03-29 2020-06-23 Atieva, Inc. Battery state-of-charge estimation
DE102012012765A1 (de) * 2012-06-27 2014-01-02 Volkswagen Aktiengesellschaft Verfahren und Vorrichtung zum Laden eines elektrischen Energiespeichers
JP2014017954A (ja) * 2012-07-07 2014-01-30 Hitachi Koki Co Ltd 電源装置
US9318910B2 (en) * 2012-09-06 2016-04-19 Samsung Sdi Co., Ltd. Cell balancing circuit and cell balancing method using the same
JP5856934B2 (ja) * 2012-09-14 2016-02-10 株式会社日立製作所 蓄電池システムの制御方法
US9172259B2 (en) * 2012-11-29 2015-10-27 Samsung Sdi Co., Ltd. Apparatus for managing battery, and energy storage system
US9118198B2 (en) * 2012-12-20 2015-08-25 Nokia Technologies Oy Balancing of battery cells connected in parallel
JP6223171B2 (ja) 2012-12-28 2017-11-01 株式会社半導体エネルギー研究所 蓄電装置の制御システム、蓄電システム、及び電気機器
US9281696B2 (en) * 2013-02-27 2016-03-08 Fu-Sheng Tsai Current steering circuit and current steering method for controlling branch current flowing through branch
US10464507B2 (en) * 2013-03-07 2019-11-05 Samsung Sdi Co., Ltd. Battery management system and switching method thereof
TWI627812B (zh) * 2013-04-05 2018-06-21 美商線性科技股份有限公司 電壓補償主動電池平衡的裝置、系統及方法
KR102028923B1 (ko) * 2013-04-11 2019-10-08 에스케이이노베이션 주식회사 배터리 밸런싱 장치 및 방법
KR20140128468A (ko) * 2013-04-18 2014-11-06 에스케이이노베이션 주식회사 배터리 밸런싱 장치 및 방법
KR101563075B1 (ko) * 2014-01-07 2015-10-23 에스케이이노베이션 주식회사 에너지 저장 시스템의 배터리 랙 밸런싱 장치 및 방법
GB2522242A (en) * 2014-01-20 2015-07-22 Nokia Technologies Oy Additional battery pack
US9385542B2 (en) * 2014-06-26 2016-07-05 Hong Kong Applied Science and Technology Research Institute Company, Limited Serial multi-battery charger with independent simultaneous charge and discharge
JP2016158333A (ja) * 2015-02-23 2016-09-01 三洋電機株式会社 電源システム
JP6584798B2 (ja) * 2015-03-12 2019-10-02 株式会社日立製作所 蓄電システム及び蓄電池電車
KR102559199B1 (ko) 2015-11-02 2023-07-25 삼성전자주식회사 배터리 관리 방법 및 배터리 관리 장치
WO2017083847A1 (en) * 2015-11-13 2017-05-18 NextEv USA, Inc. Charging devices and regenerative braking system within wheel portions
CN105429227A (zh) * 2015-12-16 2016-03-23 浙江大学 一种用于水下潜器的电池管理及控制系统
WO2017135069A1 (ja) * 2016-02-01 2017-08-10 パナソニックＩｐマネジメント株式会社 管理装置、及び蓄電システム
JP2017158265A (ja) * 2016-02-29 2017-09-07 パナソニックＩｐマネジメント株式会社 電力供給システム、及び電力変換システム
DK179053B1 (en) * 2016-04-16 2017-09-18 Lithium Balance As Cell balancing method and system
DE102016107448A1 (de) * 2016-04-21 2017-10-26 enfas GmbH Energiespeichersystem
JP6693350B2 (ja) * 2016-09-06 2020-05-13 トヨタ自動車株式会社 複数の電池スタックの電圧均等化方法
KR20180044484A (ko) 2016-10-21 2018-05-03 주식회사 엘지화학 충전전압 공급장치 및 공급방법
KR102895997B1 (ko) * 2016-12-15 2025-12-03 현대자동차주식회사 배터리 시스템 및 그 제어 방법
AU2018205364B2 (en) * 2017-01-09 2021-05-27 Milwaukee Electric Tool Corporation Battery pack
JP6802723B2 (ja) * 2017-01-31 2020-12-16 株式会社デンソーテン 蓄電装置および蓄電制御方法
GB2559793B (en) * 2017-02-20 2020-07-08 Ge Aviat Systems Ltd Battery pack with reduced voltage variance
JP2018182961A (ja) * 2017-04-18 2018-11-15 Ｎｅｃプラットフォームズ株式会社 制御装置
CN107276154B (zh) * 2017-06-19 2023-04-28 广东电网有限责任公司惠州供电局 自适应蓄电池单体均衡装置
US11233419B2 (en) * 2017-08-10 2022-01-25 Zoox, Inc. Smart battery circuit
US20190052109A1 (en) * 2017-08-14 2019-02-14 Lucas STURNFIELD Coupling system and apparatus for parallel interconnection of independent battery modules
CN109435769B (zh) * 2017-08-31 2021-05-14 比亚迪股份有限公司 电池均衡系统、车辆、电池均衡方法及存储介质
US11230205B2 (en) 2018-01-30 2022-01-25 Panasonic Intellectual Property Management Co., Ltd. Vehicular power supply system, and management device
CN110323818A (zh) * 2018-03-30 2019-10-11 加百裕工业股份有限公司 并联电池系统及方法
KR102361334B1 (ko) * 2018-05-09 2022-02-09 주식회사 엘지에너지솔루션 배터리 제어 장치 및 이를 포함하는 에너지 저장 시스템
JPWO2019243950A1 (ja) 2018-06-22 2021-07-26 株式会社半導体エネルギー研究所 蓄電装置の異常検知方法、及び蓄電装置の制御装置
US11451072B2 (en) * 2018-07-10 2022-09-20 Samsung Sdi Co., Ltd. Battery system
CN108767940B (zh) * 2018-08-07 2024-05-14 西安爱科赛博电气股份有限公司 一种串联充电电池并联充电主动均衡装置及主动均衡方法
US10778006B2 (en) * 2018-09-24 2020-09-15 Texas Instruments Incorporated Chip position sensing for battery protectors
US12040460B2 (en) 2018-10-26 2024-07-16 Cummins Inc. Battery charging and discharging of multiple packs at different states of charge (SOCs)
JP7189009B2 (ja) * 2018-12-25 2022-12-13 トヨタ自動車株式会社 車両の制御装置
US11145917B2 (en) * 2019-02-11 2021-10-12 International Business Machines Corporation Cell balancing network to heat battery pack
JP7323745B2 (ja) 2019-04-02 2023-08-09 株式会社今仙電機製作所 二次電池システム
JP7059982B2 (ja) * 2019-05-27 2022-04-26 株式会社オートネットワーク技術研究所 車載用バックアップ電源装置
GB2584829B (en) * 2019-06-04 2023-01-11 Jaguar Land Rover Ltd Vehicle traction battery circuit and control system
CN110350632B (zh) * 2019-08-20 2024-09-03 深圳市道通智能航空技术股份有限公司 一种电池均衡自放电电路和无人机
CN112703653B (zh) * 2019-08-23 2023-12-15 华为技术有限公司 充电系统和方法
KR102847214B1 (ko) * 2019-10-17 2025-08-14 삼성에스디아이 주식회사 배터리 시스템
JP7107495B2 (ja) * 2019-10-22 2022-07-27 エルジー エナジー ソリューション リミテッド 並列で接続されたバッテリーパックのバランシング装置及び方法
US11476690B2 (en) 2019-10-25 2022-10-18 Samsung Sdi Co., Ltd. Power supply system
KR102678278B1 (ko) * 2020-01-20 2024-06-26 주식회사 엘지에너지솔루션 종단 저항 설정 회로 및 이를 포함하는 배터리 관리 시스템
US11605839B2 (en) * 2020-02-10 2023-03-14 Anduril Industries, Inc. Battery system
CN113315186B (zh) * 2020-02-27 2024-02-27 Oppo广东移动通信有限公司 充电控制电路及电子设备
TW202137620A (zh) * 2020-03-25 2021-10-01 飛宏科技股份有限公司 雙埠電池充電系統及其充電方法
KR102365552B1 (ko) * 2020-04-28 2022-02-21 에너테크인터내셔널 주식회사 다수의 병렬 연결된 고전압 배터리 제어 장치 및 그 방법
CN116114135A (zh) * 2020-09-01 2023-05-12 赛昂能源有限公司 多路复用的电池管理系统
WO2022115134A1 (en) 2020-11-30 2022-06-02 Nikola Corporation High voltage electrical system for battery electric vehicle
MX2023006242A (es) 2020-11-30 2023-06-12 Nikola Corp Conjunto de marco de bateria de vehiculo electrico.
US11820241B2 (en) 2020-11-30 2023-11-21 Nikola Corporation Battery pack assembly
US12291112B2 (en) 2020-11-30 2025-05-06 Nikola Corporation High voltage battery conditioning for battery electric vehicle
JP7292319B2 (ja) 2021-02-25 2023-06-16 プライムプラネットエナジー＆ソリューションズ株式会社 電池システムおよび制御方法
JP2022135394A (ja) * 2021-03-05 2022-09-15 いすゞ自動車株式会社 充電量調整装置および車両
JP2023074109A (ja) * 2021-11-17 2023-05-29 株式会社カネカ 二次電池システム
WO2023196682A1 (en) * 2022-04-09 2023-10-12 Sehat Sutardja Active battery balancer using spare cell
FR3141294B1 (fr) * 2022-10-21 2025-01-17 Vitesco Technologies Activation de batterie d’un système électrique d’alimentation pour véhicule par un circuit de précharge
CN119678340A (zh) * 2022-11-08 2025-03-21 宁德时代新能源科技股份有限公司 电池系统、控制方法、控制单元以及存储介质
TWI845138B (zh) * 2023-01-31 2024-06-11 光陽工業股份有限公司 電動車的多電池並串聯供電控制方法
CN116054351B (zh) * 2023-02-24 2024-08-13 深圳市钜盛开发有限公司 一种储能电源均衡方法、系统和充电装置
JP7584071B1 (ja) * 2023-11-01 2024-11-15 株式会社Pxp 電力デバイス

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5455749A (en) * 1993-05-28 1995-10-03 Ferber; Andrew R. Light, audio and current related assemblies, attachments and devices with conductive compositions
US5721482A (en) * 1996-01-16 1998-02-24 Hewlett-Packard Company Intelligent battery and method for providing an advance low battery warning for a battery powered device such as a defibrillator
US5951459A (en) * 1997-08-29 1999-09-14 Orthosoft, L.L.C. Magnetic coil for pulsed electromagnetic field
FR2805934B1 (fr) * 2000-03-01 2002-07-26 Agence Spatiale Europeenne Procede et dispositif d'equilibrage des charges d'une pluralite de cellules de batteries montees en serie
DE10246761A1 (de) * 2002-10-07 2004-04-15 Hilti Ag Batteriebetriebene Elektrohandwerkzeugmaschine
JP4065232B2 (ja) * 2003-12-11 2008-03-19 三洋電機株式会社 電池の充電方法
JP4186916B2 (ja) 2004-11-18 2008-11-26 株式会社デンソー 組電池管理装置
US7279867B2 (en) * 2005-12-02 2007-10-09 Southwest Electronic Energy Corporation Method for balancing cells or groups of cells in a battery pack
US7199556B1 (en) * 2005-12-02 2007-04-03 Southwest Electronic Energy Corporation Method for extending power duration for lithium ion batteries
JP2007300701A (ja) * 2006-04-27 2007-11-15 Sanyo Electric Co Ltd 車両用の電源装置
JP4890110B2 (ja) * 2006-06-09 2012-03-07 株式会社Ｎｔｔファシリティーズ 電池管理システム
JP2009011022A (ja) * 2007-06-26 2009-01-15 Nissan Motor Co Ltd 組電池の容量調整装置および容量調整方法
JP5279261B2 (ja) * 2007-12-27 2013-09-04 三洋電機株式会社 充電状態均等化装置及びこれを具えた組電池システム
TW200937798A (en) * 2008-02-29 2009-09-01 Cheng Uei Prec Ind Co Ltd Balance circuit for battery pack
JPWO2009113530A1 (ja) * 2008-03-11 2011-07-21 三洋電機株式会社 充電状態均等化装置及びこれを具えた組電池システム
JP5187040B2 (ja) * 2008-07-16 2013-04-24 東芝三菱電機産業システム株式会社 充電池の充電装置
JP2010029015A (ja) * 2008-07-23 2010-02-04 Mitsubishi Heavy Ind Ltd 組電池システム
JP5529402B2 (ja) 2008-08-13 2014-06-25 三菱重工業株式会社 蓄電システム

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101837548B1 (ko) * 2016-04-07 2018-04-26 삼화콘덴서공업 주식회사 커패시터 관리 시스템
US11476681B2 (en) 2018-10-12 2022-10-18 Lg Energy Solution, Ltd. Battery management apparatus and method

Also Published As

Publication number Publication date
JP2011182623A (ja) 2011-09-15
CN102754301B (zh) 2015-02-04
CN104393641B (zh) 2016-08-31
CN104393641A (zh) 2015-03-04
US9030167B2 (en) 2015-05-12
EP2536001A1 (en) 2012-12-19
CN102754301A (zh) 2012-10-24
WO2011096430A1 (ja) 2011-08-11
US20120313439A1 (en) 2012-12-13

Similar Documents

Publication Publication Date Title
JP5143185B2 (ja) 電源装置
JP5611727B2 (ja) 電源装置
CN103683374B (zh) 电池系统和能量存储系统
JP5801176B2 (ja) 蓄電装置及びその保守方法
JP5851551B2 (ja) 直列接続された複数の２次電池の充放電のための能動バランス回路とアルゴリズムを備える２次電池充放電制御装置及び方法
KR102149065B1 (ko) 재충전가능 배터리 시스템 및 재충전가능 배터리 시스템 작동 방법
JP2013206643A (ja) 電池システムのリレー溶着検知装置、及びこれを用いた電池システム
KR20100029058A (ko) 트랜스포머를 사용하는 셀 밸런싱 시스템
KR20150085383A (ko) 배터리 시스템 및 배터리 시스템을 포함하는 에너지 저장 시스템
JP2013078242A (ja) 電源装置
JP5314626B2 (ja) 電源システム、放電制御方法および放電制御プログラム
EP3014726B1 (en) Energy storage system
KR102284859B1 (ko) 다수의 충전기 관리가 용이한 그리드 참여형 전기자동차 충전시스템
CN109274149B (zh) 电能量交换设备、电池装置及电池维护系统
CN212967804U (zh) 一种退役动力电池管理系统
CN220822638U (zh) 一种均衡控制装置和相关系统
WO2012023477A1 (ja) エネルギー蓄積装置
CN223079779U (zh) 一种动力电池电芯均衡装置
CN205248399U (zh) 可在现场更换电池模块的储能电池供应系统

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120507

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20120510

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20120511

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20120530

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20120605

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120802

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20121023

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20121120

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20151130

Year of fee payment: 3

R151 Written notification of patent or utility model registration

Ref document number: 5143185

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313111

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350