FR2895163A1 - Procede et dispositif de protection pour batterie au lithium - Google Patents
Procede et dispositif de protection pour batterie au lithium Download PDFInfo
- Publication number
- FR2895163A1 FR2895163A1 FR0655563A FR0655563A FR2895163A1 FR 2895163 A1 FR2895163 A1 FR 2895163A1 FR 0655563 A FR0655563 A FR 0655563A FR 0655563 A FR0655563 A FR 0655563A FR 2895163 A1 FR2895163 A1 FR 2895163A1
- Authority
- FR
- France
- Prior art keywords
- circuit
- battery
- lithium battery
- led
- abnormality detection
- 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.)
- Withdrawn
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 58
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 58
- 230000001681 protective effect Effects 0.000 title claims description 12
- 238000000034 method Methods 0.000 title abstract description 27
- 238000001514 detection method Methods 0.000 claims abstract description 23
- 230000005856 abnormality Effects 0.000 claims abstract description 22
- 238000005259 measurement Methods 0.000 claims abstract description 18
- 230000002159 abnormal effect Effects 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 12
- 230000009471 action Effects 0.000 claims description 5
- 230000008569 process Effects 0.000 abstract description 13
- 230000001012 protector Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 7
- 238000013461 design Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 230000003446 memory effect Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052987 metal hydride Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000135 prohibitive effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/0031—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using battery or load disconnect circuits
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
- G01R19/16533—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application
- G01R19/16538—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies
- G01R19/16542—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies for batteries
-
- 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
- H01M10/44—Methods for charging or discharging
-
- 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
-
- 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
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
- H02J7/007182—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery voltage
-
- H02J7/0086—
-
- 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)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW094221994U TWM292169U (en) | 2005-12-16 | 2005-12-16 | Lithium battery protection device |
| TW095116037A TW200743283A (en) | 2006-05-05 | 2006-05-05 | Lithium-battery protection method and its apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2895163A1 true FR2895163A1 (fr) | 2007-06-22 |
Family
ID=37454154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR0655563A Withdrawn FR2895163A1 (fr) | 2005-12-16 | 2006-12-15 | Procede et dispositif de protection pour batterie au lithium |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP2007165324A (de) |
| KR (1) | KR100887053B1 (de) |
| DE (1) | DE102006059368A1 (de) |
| FR (1) | FR2895163A1 (de) |
| GB (1) | GB2433359B (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8319476B2 (en) | 2007-07-06 | 2012-11-27 | Seiko Instruments Inc. | Battery state monitoring circuit and battery device |
| US8264205B2 (en) | 2008-02-08 | 2012-09-11 | Sion Power Corporation | Circuit for charge and/or discharge protection in an energy-storage device |
| US8395519B2 (en) * | 2010-11-19 | 2013-03-12 | General Electric Company | Device and method of determining safety in a battery pack |
| CN102969700A (zh) * | 2012-11-19 | 2013-03-13 | 雷星亮 | 一种电瓶保护装置及电瓶装置 |
| JP6520671B2 (ja) * | 2015-12-04 | 2019-05-29 | トヨタ自動車株式会社 | 電源監視装置 |
| CN106786909B (zh) * | 2016-12-27 | 2019-08-13 | 华中科技大学 | 一种储能液态金属电池的成组均衡控制装置及控制方法 |
| CN116315184B (zh) * | 2023-05-11 | 2023-10-27 | 荣耀终端有限公司 | 电池、电路板、电子设备、以及电池充电方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02136445U (de) * | 1989-04-14 | 1990-11-14 | ||
| US6060864A (en) * | 1994-08-08 | 2000-05-09 | Kabushiki Kaisha Toshiba | Battery set structure and charge/discharge control apparatus for lithium-ion battery |
| JP3424413B2 (ja) * | 1995-12-04 | 2003-07-07 | 日産自動車株式会社 | 組電池の過電圧検出装置 |
| JPH1198702A (ja) * | 1997-09-24 | 1999-04-09 | Denso Corp | バッテリの異常検出装置及び電池パック |
| JP3988324B2 (ja) * | 1999-07-02 | 2007-10-10 | 株式会社デンソー | 組電池の異常判定装置及び組電池の異常判定方法 |
| JP2001224138A (ja) * | 2000-02-07 | 2001-08-17 | Hitachi Ltd | 蓄電装置及び蓄電器の電圧検出方法 |
| JP3835114B2 (ja) * | 2000-04-27 | 2006-10-18 | 新神戸電機株式会社 | 組電池制御用回路及びバッテリパック |
| JP4081970B2 (ja) * | 2000-09-22 | 2008-04-30 | 株式会社デンソー | 組電池の電圧調整装置及び組電池の電圧調整方法 |
| JP3615500B2 (ja) | 2001-06-22 | 2005-02-02 | 三洋電機株式会社 | 組電池の充電率調整回路 |
| JP3730162B2 (ja) * | 2001-11-28 | 2005-12-21 | 本田技研工業株式会社 | 蓄電装置の残容量均等化装置 |
| US20050052159A1 (en) * | 2003-09-09 | 2005-03-10 | Moore Stephen W. | Method and apparatus for overcharge protection using analog overvoltage detection |
| JP2005176534A (ja) * | 2003-12-12 | 2005-06-30 | Fuji Electric Device Technology Co Ltd | リチウムイオン電池の充電制御回路 |
-
2006
- 2006-10-06 GB GB0619836A patent/GB2433359B/en not_active Expired - Fee Related
- 2006-12-14 KR KR1020060128265A patent/KR100887053B1/ko not_active IP Right Cessation
- 2006-12-15 DE DE102006059368A patent/DE102006059368A1/de not_active Ceased
- 2006-12-15 JP JP2006338799A patent/JP2007165324A/ja active Pending
- 2006-12-15 FR FR0655563A patent/FR2895163A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB0619836D0 (en) | 2006-11-15 |
| DE102006059368A1 (de) | 2007-06-21 |
| KR100887053B1 (ko) | 2009-03-04 |
| KR20070064399A (ko) | 2007-06-20 |
| GB2433359B (en) | 2008-03-26 |
| JP2007165324A (ja) | 2007-06-28 |
| GB2433359A (en) | 2007-06-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |
Effective date: 20100831 |