IN2012DE00561A - - Google Patents

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Publication number
IN2012DE00561A
IN2012DE00561A IN561DE2012A IN2012DE00561A IN 2012DE00561 A IN2012DE00561 A IN 2012DE00561A IN 561DE2012 A IN561DE2012 A IN 561DE2012A IN 2012DE00561 A IN2012DE00561 A IN 2012DE00561A
Authority
IN
India
Prior art keywords
battery
series
parallel
requirements
scale
Prior art date
Application number
Other languages
English (en)
Inventor
Shin Yamauchi
Motoo Futami
Kenji Takeda
Takeshi Uchida
Original Assignee
Hitachi 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
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of IN2012DE00561A publication Critical patent/IN2012DE00561A/en

Links

Classifications

    • 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
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/482—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for several batteries or cells simultaneously or sequentially
    • 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
    • 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
    • H02J7/34—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering
    • 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)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
  • Hybrid Cells (AREA)
  • Primary Cells (AREA)
IN561DE2012 2011-03-01 2012-02-29 IN2012DE00561A (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011044315A JP5469625B2 (ja) 2011-03-01 2011-03-01 電池システム

Publications (1)

Publication Number Publication Date
IN2012DE00561A true IN2012DE00561A (cs) 2015-06-05

Family

ID=45757318

Family Applications (1)

Application Number Title Priority Date Filing Date
IN561DE2012 IN2012DE00561A (cs) 2011-03-01 2012-02-29

Country Status (5)

Country Link
US (1) US9112247B2 (cs)
EP (1) EP2495802A3 (cs)
JP (1) JP5469625B2 (cs)
CN (1) CN102655243B (cs)
IN (1) IN2012DE00561A (cs)

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KR101769646B1 (ko) 2013-03-26 2017-08-30 엘에스산전 주식회사 배터리 장치 및 이를 포함하는 에너지 저장 시스템
KR101648893B1 (ko) * 2015-02-03 2016-08-17 삼성에스디아이 주식회사 배터리 팩 및 이의 제어방법
US10361575B2 (en) 2015-02-17 2019-07-23 Murata Manufacturing Co., Ltd. Power storage module, power storage apparatus, power storage system, control method, electronic apparatus, electric vehicle, and electric power system
WO2016135913A1 (ja) * 2015-02-26 2016-09-01 株式会社 東芝 蓄電池、蓄電池監視方法および監視コントローラ
CN105048589A (zh) * 2015-08-17 2015-11-11 成都启鸿汽车有限责任公司 储能式大功率电动汽车充电站
US10069314B2 (en) * 2015-11-04 2018-09-04 Johnson Controls Technology Company String control unit auto-configuration and fault communication systems and methods
TWI568122B (zh) * 2015-11-09 2017-01-21 財團法人工業技術研究院 電池系統與其控制方法
KR102475482B1 (ko) 2015-11-18 2022-12-09 삼성전자주식회사 배터리 제어 방법, 배터리 제어 장치, 및 배터리 팩
CN106941268A (zh) * 2016-01-05 2017-07-11 陈生泰 随时监控并更换单块电池的电池系统
WO2017118931A1 (zh) * 2016-01-05 2017-07-13 陈生泰 随时监控并更换单体电池的方法、管理系统及均衡充电装置
US10608291B2 (en) * 2016-05-20 2020-03-31 Spiers New Technologies, Inc. Battery pack having a supplemental power supply
US10516189B2 (en) * 2016-11-15 2019-12-24 Ford Global Technologies, Llc High voltage bus contactor fault detection
KR102150147B1 (ko) * 2017-05-24 2020-09-01 주식회사 엘지화학 배터리 모듈 균등화 장치 및 방법
KR101783924B1 (ko) 2017-07-24 2017-11-06 주식회사 엘지화학 재사용성 향상을 위한 내부 구조를 가지는 프로그램이 수록된 기록매체를 포함하는 전지 관리 시스템
CN107612071B (zh) * 2017-09-24 2021-04-09 合肥国轩高科动力能源有限公司 一种电池组电池故障判定及处理方法
KR102256094B1 (ko) * 2017-11-28 2021-05-25 주식회사 엘지에너지솔루션 배터리 팩
CN109920962B (zh) * 2017-12-13 2024-09-13 比亚迪股份有限公司 电池系统及电动汽车
CN112564238B (zh) * 2018-06-28 2023-03-28 宁德时代新能源科技股份有限公司 电池组管理系统及其控制方法
JP7054453B2 (ja) * 2018-11-29 2022-04-14 トヨタ自動車株式会社 電源システム
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KR102781907B1 (ko) * 2019-11-28 2025-03-18 주식회사 엘지에너지솔루션 배터리 셀 이상 퇴화 진단 장치 및 방법
KR102784889B1 (ko) * 2019-12-06 2025-03-21 주식회사 엘지에너지솔루션 단로기를 이용한 전류 차단 장치 및 방법
KR102659479B1 (ko) * 2020-03-27 2024-04-23 동관 파워앰프 테크놀로지 리미티드 병렬 배터리 팩 충방전 관리 방법, 전자 장치 및 전기 시스템
US11228185B2 (en) * 2020-04-09 2022-01-18 Saft America, Inc. Modular-scalable decentralized high voltage battery system
JP2021191095A (ja) * 2020-05-29 2021-12-13 株式会社日立製作所 蓄電システム制御装置、蓄電システムおよびプログラム
US12230982B2 (en) * 2020-06-17 2025-02-18 Utah State University State-of-charge balancing with parallel and series output connected battery power modules
US11569668B2 (en) * 2020-07-14 2023-01-31 Igrenenergi, Inc. System and method for dynamic balancing power in a battery pack
CN111934040B (zh) * 2020-09-21 2021-01-12 之江实验室 一种多簇并联电池系统及其安全管理方法
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KR20240111995A (ko) * 2023-01-11 2024-07-18 주식회사 엘지에너지솔루션 전력 공급 제어 장치 및 이의 제어 방법

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JP2009538112A (ja) 2006-05-15 2009-10-29 エイ １２３ システムズ，インク． マルチプルフォールトトレランスを有しマルチ構成可能なスケーラブル冗長バッテリモジュール
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JP2010029050A (ja) 2008-07-24 2010-02-04 Toshiba Corp 電池システム
JP5366194B2 (ja) * 2009-01-16 2013-12-11 Ｎｅｃエナジーデバイス株式会社 二次電池パック
JP2010220280A (ja) * 2009-03-13 2010-09-30 Panasonic Corp 充放電制御回路、電源装置、及び電源装置の制御方法
CN102299529B (zh) * 2010-06-25 2014-04-02 凹凸电子（武汉）有限公司 电池组管理系统、电动车及管理电池组的方法

Also Published As

Publication number Publication date
US20120223677A1 (en) 2012-09-06
CN102655243A (zh) 2012-09-05
JP5469625B2 (ja) 2014-04-16
EP2495802A2 (en) 2012-09-05
EP2495802A3 (en) 2012-11-28
US9112247B2 (en) 2015-08-18
JP2012182911A (ja) 2012-09-20
CN102655243B (zh) 2014-10-22

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