GB2467231B - Battery control system and battery system - Google Patents

Battery control system and battery system

Info

Publication number
GB2467231B
GB2467231B GB1001067A GB201001067A GB2467231B GB 2467231 B GB2467231 B GB 2467231B GB 1001067 A GB1001067 A GB 1001067A GB 201001067 A GB201001067 A GB 201001067A GB 2467231 B GB2467231 B GB 2467231B
Authority
GB
United Kingdom
Prior art keywords
battery
control system
battery control
battery system
control
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.)
Expired - Fee Related
Application number
GB1001067A
Other versions
GB2467231A (en
GB201001067D0 (en
Inventor
Hiroshi Arita
Seiji Ishida
Takayoshi Nishino
Eiichi Toyota
Yutaka Sato
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.)
Hitachi Ltd
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 GB201001067D0 publication Critical patent/GB201001067D0/en
Publication of GB2467231A publication Critical patent/GB2467231A/en
Application granted granted Critical
Publication of GB2467231B publication Critical patent/GB2467231B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • G01R31/3658—
    • H02J7/0021—
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/396—Acquisition or processing of data for testing or for monitoring individual cells or groups of cells within a battery
    • 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
    • H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J2207/10—Control circuit supply, e.g. means for supplying power to the control circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
GB1001067A 2009-01-27 2010-01-22 Battery control system and battery system Expired - Fee Related GB2467231B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009014873A JP5028436B2 (en) 2009-01-27 2009-01-27 Battery controller potential fixing method

Publications (3)

Publication Number Publication Date
GB201001067D0 GB201001067D0 (en) 2010-03-10
GB2467231A GB2467231A (en) 2010-07-28
GB2467231B true GB2467231B (en) 2011-05-04

Family

ID=42045939

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1001067A Expired - Fee Related GB2467231B (en) 2009-01-27 2010-01-22 Battery control system and battery system

Country Status (3)

Country Link
JP (1) JP5028436B2 (en)
CN (1) CN101789530B (en)
GB (1) GB2467231B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5638311B2 (en) * 2010-08-18 2014-12-10 ラピスセミコンダクタ株式会社 Battery pack system, voltage monitoring system, voltage monitoring device, and semiconductor device
JP5510228B2 (en) * 2010-09-15 2014-06-04 ミツミ電機株式会社 Protection circuit
FR2972304A1 (en) * 2011-03-02 2012-09-07 Commissariat Energie Atomique BATTERY WITH INDIVIDUAL MANAGEMENT OF CELLS
JP5787997B2 (en) * 2011-05-31 2015-09-30 日立オートモティブシステムズ株式会社 Battery system monitoring device
JP5742524B2 (en) * 2011-07-08 2015-07-01 ソニー株式会社 Control device, power storage system, electronic device, electric vehicle, and power system
JP6168803B2 (en) * 2012-03-30 2017-07-26 ラピスセミコンダクタ株式会社 Battery monitoring system and semiconductor device
CN103358926B (en) * 2012-03-30 2016-12-28 拉碧斯半导体株式会社 Battery monitoring system and semiconductor device
JP5931567B2 (en) * 2012-04-26 2016-06-08 株式会社東芝 Battery module
JP5903645B2 (en) * 2013-03-25 2016-04-13 パナソニックＩｐマネジメント株式会社 Battery management system
JP2016135030A (en) * 2015-01-20 2016-07-25 株式会社東芝 Railway storage battery device
CN106494418B (en) * 2016-12-07 2018-08-03 中车株洲电力机车有限公司 A kind of low-voltage control circuit and train of train auxiliary system
KR102249887B1 (en) * 2016-12-22 2021-05-07 삼성에스디아이 주식회사 Voltage detecting ic and battery management system including the same
CN109786640A (en) * 2019-03-12 2019-05-21 江西清华泰豪三波电机有限公司 Ups power battery fast wiring mechanism

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1806592A1 (en) * 2005-12-29 2007-07-11 AMI Semiconductor Belgium BVBA Method and system for monitoring battery stacks

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3930171B2 (en) * 1998-12-03 2007-06-13 株式会社日本自動車部品総合研究所 Battery monitoring device
JP3581825B2 (en) * 2000-09-28 2004-10-27 日立ホーム・アンド・ライフ・ソリューション株式会社 Power storage device
JP2005110439A (en) * 2003-09-30 2005-04-21 Nippon Chemicon Corp Electric double layer capacitor device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1806592A1 (en) * 2005-12-29 2007-07-11 AMI Semiconductor Belgium BVBA Method and system for monitoring battery stacks

Also Published As

Publication number Publication date
GB2467231A (en) 2010-07-28
CN101789530A (en) 2010-07-28
JP2010178400A (en) 2010-08-12
GB201001067D0 (en) 2010-03-10
JP5028436B2 (en) 2012-09-19
CN101789530B (en) 2013-07-03

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20160122