CN101267126B - 保护方法、控制电路以及电池装置 - Google Patents
保护方法、控制电路以及电池装置 Download PDFInfo
- Publication number
- CN101267126B CN101267126B CN2008100884280A CN200810088428A CN101267126B CN 101267126 B CN101267126 B CN 101267126B CN 2008100884280 A CN2008100884280 A CN 2008100884280A CN 200810088428 A CN200810088428 A CN 200810088428A CN 101267126 B CN101267126 B CN 101267126B
- Authority
- CN
- China
- Prior art keywords
- discharge control
- battery
- discharge
- voltage
- state
- 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
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Classifications
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- 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
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- 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
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/18—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for batteries; for accumulators
-
- 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
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/00302—Overcharge protection
-
- 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
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/00306—Overdischarge protection
-
- 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
Abstract
Description
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP074479/1999 | 1999-03-18 | ||
JP07447999A JP3380766B2 (ja) | 1999-03-18 | 1999-03-18 | 保護方法及び制御回路並びに電池ユニット |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN001040790A Division CN1267927B (zh) | 1999-03-18 | 2000-03-17 | 保护方法、控制电路以及电池装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101267126A CN101267126A (zh) | 2008-09-17 |
CN101267126B true CN101267126B (zh) | 2012-05-02 |
Family
ID=13548460
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008100884280A Expired - Fee Related CN101267126B (zh) | 1999-03-18 | 2000-03-17 | 保护方法、控制电路以及电池装置 |
CN001040790A Expired - Fee Related CN1267927B (zh) | 1999-03-18 | 2000-03-17 | 保护方法、控制电路以及电池装置 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN001040790A Expired - Fee Related CN1267927B (zh) | 1999-03-18 | 2000-03-17 | 保护方法、控制电路以及电池装置 |
Country Status (6)
Country | Link |
---|---|
US (4) | US6492791B1 (zh) |
JP (1) | JP3380766B2 (zh) |
KR (1) | KR100688135B1 (zh) |
CN (2) | CN101267126B (zh) |
DE (2) | DE10009618B4 (zh) |
TW (1) | TW451508B (zh) |
Families Citing this family (104)
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-
1999
- 1999-03-18 JP JP07447999A patent/JP3380766B2/ja not_active Expired - Fee Related
-
2000
- 2000-03-01 DE DE10009618A patent/DE10009618B4/de not_active Expired - Fee Related
- 2000-03-01 DE DE10066259.5A patent/DE10066259B4/de not_active Expired - Fee Related
- 2000-03-06 TW TW089103975A patent/TW451508B/zh not_active IP Right Cessation
- 2000-03-17 CN CN2008100884280A patent/CN101267126B/zh not_active Expired - Fee Related
- 2000-03-17 US US09/528,201 patent/US6492791B1/en not_active Expired - Lifetime
- 2000-03-17 KR KR1020000013560A patent/KR100688135B1/ko not_active IP Right Cessation
- 2000-03-17 CN CN001040790A patent/CN1267927B/zh not_active Expired - Fee Related
-
2002
- 2002-07-29 US US10/206,066 patent/US6885168B2/en not_active Expired - Lifetime
- 2002-07-29 US US10/206,065 patent/US6989652B2/en not_active Expired - Lifetime
-
2005
- 2005-10-28 US US11/260,177 patent/US7276881B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1267927A (zh) | 2000-09-27 |
JP2000270485A (ja) | 2000-09-29 |
US20060049804A1 (en) | 2006-03-09 |
US7276881B2 (en) | 2007-10-02 |
US6492791B1 (en) | 2002-12-10 |
KR100688135B1 (ko) | 2007-03-08 |
CN1267927B (zh) | 2012-11-28 |
DE10009618A1 (de) | 2000-09-28 |
TW451508B (en) | 2001-08-21 |
US6989652B2 (en) | 2006-01-24 |
US6885168B2 (en) | 2005-04-26 |
DE10066259B4 (de) | 2015-06-03 |
US20030030413A1 (en) | 2003-02-13 |
JP3380766B2 (ja) | 2003-02-24 |
US20020190694A1 (en) | 2002-12-19 |
DE10009618B4 (de) | 2013-01-17 |
KR20000076890A (ko) | 2000-12-26 |
CN101267126A (zh) | 2008-09-17 |
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