JP5817678B2 - セルバランス装置及びセルバランス方法 - Google Patents

セルバランス装置及びセルバランス方法 Download PDF

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Publication number
JP5817678B2
JP5817678B2 JP2012181591A JP2012181591A JP5817678B2 JP 5817678 B2 JP5817678 B2 JP 5817678B2 JP 2012181591 A JP2012181591 A JP 2012181591A JP 2012181591 A JP2012181591 A JP 2012181591A JP 5817678 B2 JP5817678 B2 JP 5817678B2
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JP
Japan
Prior art keywords
cell
cells
average voltage
group
switch element
Prior art date
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Expired - Fee Related
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JP2012181591A
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English (en)
Japanese (ja)
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JP2014039435A (ja
JP2014039435A5 (enExample
Inventor
渉 牧志
渉 牧志
慎司 広瀬
慎司 広瀬
悟士 山本
悟士 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.)
Toyota Industries Corp
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Toyota Industries Corp
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Publication date
Application filed by Toyota Industries Corp filed Critical Toyota Industries Corp
Priority to JP2012181591A priority Critical patent/JP5817678B2/ja
Priority to EP13830364.9A priority patent/EP2887495A4/en
Priority to CN201380040340.0A priority patent/CN104508940A/zh
Priority to PCT/JP2013/071806 priority patent/WO2014030569A1/ja
Priority to US14/412,075 priority patent/US20150171643A1/en
Publication of JP2014039435A publication Critical patent/JP2014039435A/ja
Publication of JP2014039435A5 publication Critical patent/JP2014039435A5/ja
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/50—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries acting upon multiple batteries simultaneously or sequentially
    • H02J7/52—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries acting upon multiple batteries simultaneously or sequentially for charge balancing, e.g. equalisation of charge between batteries
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/50—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries acting upon multiple batteries simultaneously or sequentially
    • H02J7/52—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries acting upon multiple batteries simultaneously or sequentially for charge balancing, e.g. equalisation of charge between batteries
    • H02J7/54—Passive balancing, e.g. using resistors or parallel MOSFETs

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
JP2012181591A 2012-08-20 2012-08-20 セルバランス装置及びセルバランス方法 Expired - Fee Related JP5817678B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2012181591A JP5817678B2 (ja) 2012-08-20 2012-08-20 セルバランス装置及びセルバランス方法
EP13830364.9A EP2887495A4 (en) 2012-08-20 2013-08-12 CELL COMPENSATOR AND CELL COMPENSATION METHOD
CN201380040340.0A CN104508940A (zh) 2012-08-20 2013-08-12 单元电池平衡设备和单元电池平衡方法
PCT/JP2013/071806 WO2014030569A1 (ja) 2012-08-20 2013-08-12 セルバランス装置及びセルバランス方法
US14/412,075 US20150171643A1 (en) 2012-08-20 2013-08-12 Cell balance apparatus and cell balance method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012181591A JP5817678B2 (ja) 2012-08-20 2012-08-20 セルバランス装置及びセルバランス方法

Publications (3)

Publication Number Publication Date
JP2014039435A JP2014039435A (ja) 2014-02-27
JP2014039435A5 JP2014039435A5 (enExample) 2015-01-15
JP5817678B2 true JP5817678B2 (ja) 2015-11-18

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ID=50149878

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012181591A Expired - Fee Related JP5817678B2 (ja) 2012-08-20 2012-08-20 セルバランス装置及びセルバランス方法

Country Status (5)

Country Link
US (1) US20150171643A1 (enExample)
EP (1) EP2887495A4 (enExample)
JP (1) JP5817678B2 (enExample)
CN (1) CN104508940A (enExample)
WO (1) WO2014030569A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6133110B2 (ja) * 2013-04-09 2017-05-24 Ｅｖｔｄ株式会社 バランス補正装置および蓄電システム
JP6234049B2 (ja) * 2013-04-09 2017-11-22 ＮＥｘＴ−ｅ Ｓｏｌｕｔｉｏｎｓ株式会社 バランス補正装置および蓄電システム
CN105210259B (zh) 2013-04-09 2018-07-27 日商艾达司股份有限公司 平衡校正装置及蓄电系统
EP3333008B1 (en) * 2016-12-12 2022-06-15 Honeywell International Inc. Adaptive balancing for battery management
JP2025039244A (ja) * 2023-09-08 2025-03-21 株式会社東芝 電池パックの管理装置、蓄電システム、電池パックの管理方法、及び、電池パックの管理プログラム
CN118399554B (zh) * 2024-06-26 2024-10-29 比亚迪股份有限公司 均衡电路、均衡方法、电子设备、电池管理系统和车辆

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5479083A (en) * 1993-06-21 1995-12-26 Ast Research, Inc. Non-dissipative battery charger equalizer
US6150795A (en) * 1999-11-05 2000-11-21 Power Designers, Llc Modular battery charge equalizers and method of control
JP4590379B2 (ja) * 2006-08-01 2010-12-01 Ｆｄｋ株式会社 多直列蓄電セルを充放電させるシステム
KR101220339B1 (ko) * 2007-10-16 2013-01-09 한국과학기술원 직렬연결 배터리 스트링을 위한 자동 전하 균일 방법 및장치
JP2010220373A (ja) 2009-03-17 2010-09-30 Fuji Electric Systems Co Ltd 蓄電素子のバランス回路
JP5197891B2 (ja) * 2011-05-24 2013-05-15 パナソニック株式会社 蓄電装置、携帯機器及び電動車両
EP2541728A2 (en) * 2011-06-30 2013-01-02 Kabushiki Kaisha Toyota Jidoshokki Cell balancing device
JP5482809B2 (ja) * 2012-01-31 2014-05-07 株式会社豊田自動織機 均等化装置

Also Published As

Publication number Publication date
US20150171643A1 (en) 2015-06-18
EP2887495A1 (en) 2015-06-24
WO2014030569A1 (ja) 2014-02-27
JP2014039435A (ja) 2014-02-27
EP2887495A4 (en) 2016-01-13
CN104508940A (zh) 2015-04-08

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