JP5106084B2 - 組電池の蓄積電力量均等化装置 - Google Patents
組電池の蓄積電力量均等化装置 Download PDFInfo
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- JP5106084B2 JP5106084B2 JP2007326233A JP2007326233A JP5106084B2 JP 5106084 B2 JP5106084 B2 JP 5106084B2 JP 2007326233 A JP2007326233 A JP 2007326233A JP 2007326233 A JP2007326233 A JP 2007326233A JP 5106084 B2 JP5106084 B2 JP 5106084B2
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- Prior art keywords
- voltage detection
- detection line
- voltage
- unit cell
- battery
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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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- Tests Of Electric Status Of Batteries (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Description
Claims (2)
- 単電池を複数個直列接続した組電池を用いた蓄電装置において、
各単電池の端子間に電流制限手段とツェナーダイオードを並列に接続してから検出線を引き出した電圧検出線を備え、
各単電池の端子間電圧を電圧検出線から検出するとともに、蓄積電力量の少ない単電池は電圧検出線から充電することを特徴とする組電池の蓄積電力量均等化装置。 - 単電池を複数個直列接続した組電池を用いた蓄電装置において、
各単電池の端子間に電流制限手段とダイオードを並列に接続してから検出線を引き出した電圧検出線と、各単電池の端子間からダイオードとロータリースイッチを介して接続される充電線を備え、
各単電池の端子間電圧を電圧検出線から検出するとともに、蓄積電力量の少ない単電池は電圧検出線と充電線から充電することを特徴とする組電池の蓄積電力量均等化装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2007326233A JP5106084B2 (ja) | 2007-12-18 | 2007-12-18 | 組電池の蓄積電力量均等化装置 |
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JP2007326233A JP5106084B2 (ja) | 2007-12-18 | 2007-12-18 | 組電池の蓄積電力量均等化装置 |
Publications (2)
Publication Number | Publication Date |
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JP2009153233A JP2009153233A (ja) | 2009-07-09 |
JP5106084B2 true JP5106084B2 (ja) | 2012-12-26 |
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JP2007326233A Expired - Fee Related JP5106084B2 (ja) | 2007-12-18 | 2007-12-18 | 組電池の蓄積電力量均等化装置 |
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JP (1) | JP5106084B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104407302B (zh) * | 2014-12-03 | 2019-02-19 | 杭州协能科技股份有限公司 | 电池均衡模块成组自动检测系统 |
CN105140992A (zh) * | 2015-08-31 | 2015-12-09 | 卢小明 | 电池电量均衡系统 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09180764A (ja) * | 1995-12-22 | 1997-07-11 | Shin Kobe Electric Mach Co Ltd | 二次電池の電池パック |
JP2001339865A (ja) * | 2000-05-26 | 2001-12-07 | Hitachi Ltd | セル電圧均等化装置、セル電圧均等化方法、ハイブリッドカー、及び組電池の生産方法 |
US7193392B2 (en) * | 2002-11-25 | 2007-03-20 | Tiax Llc | System and method for determining and balancing state of charge among series connected electrical energy storage units |
JP2006320044A (ja) * | 2005-05-10 | 2006-11-24 | Ntt Data Corp | バッテリ充電器 |
KR20090121402A (ko) * | 2007-03-20 | 2009-11-25 | 에네르델, 인코포레이티드 | 직렬 연결된 전지의 충전 상태를 밸런싱하기 위한 시스템과 방법 |
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- 2007-12-18 JP JP2007326233A patent/JP5106084B2/ja not_active Expired - Fee Related
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JP2009153233A (ja) | 2009-07-09 |
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