CN104538690B - 自保护电瓶 - Google Patents
自保护电瓶 Download PDFInfo
- Publication number
- CN104538690B CN104538690B CN201410732356.4A CN201410732356A CN104538690B CN 104538690 B CN104538690 B CN 104538690B CN 201410732356 A CN201410732356 A CN 201410732356A CN 104538690 B CN104538690 B CN 104538690B
- Authority
- CN
- China
- Prior art keywords
- tuning fork
- storage battery
- self
- cells
- monitoring
- 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.)
- Active
Links
- 238000012544 monitoring process Methods 0.000 claims abstract description 26
- 239000003792 electrolyte Substances 0.000 claims abstract description 20
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 10
- 230000007797 corrosion Effects 0.000 claims description 4
- 238000005260 corrosion Methods 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 125000004122 cyclic group Chemical group 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 12
- 239000002253 acid Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 3
- PIJPYDMVFNTHIP-UHFFFAOYSA-L lead sulfate Chemical compound [PbH4+2].[O-]S([O-])(=O)=O PIJPYDMVFNTHIP-UHFFFAOYSA-L 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- 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
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
-
- 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
- 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
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/484—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring electrolyte level, electrolyte density or electrolyte conductivity
-
- 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)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410732356.4A CN104538690B (zh) | 2014-12-06 | 2014-12-06 | 自保护电瓶 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410732356.4A CN104538690B (zh) | 2014-12-06 | 2014-12-06 | 自保护电瓶 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104538690A CN104538690A (zh) | 2015-04-22 |
CN104538690B true CN104538690B (zh) | 2017-01-25 |
Family
ID=52854184
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410732356.4A Active CN104538690B (zh) | 2014-12-06 | 2014-12-06 | 自保护电瓶 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104538690B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020093359A1 (en) * | 2018-11-09 | 2020-05-14 | GM Global Technology Operations LLC | Desulfation of lead acid batteries using electrolyte agitator |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1318211A (zh) * | 1998-09-16 | 2001-10-17 | 泰科电子英国有限公司 | 电池过放电保护 |
CN1658469A (zh) * | 2003-11-14 | 2005-08-24 | 索尼株式会社 | 电池组、电池保护处理装置及其启动控制方法 |
CN102637844A (zh) * | 2003-10-14 | 2012-08-15 | 布莱克和戴克公司 | 电池组 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5415318B2 (ja) * | 2010-02-19 | 2014-02-12 | デクセリアルズ株式会社 | 保護回路、バッテリ制御装置、及び、バッテリパック |
EP2817846A1 (en) * | 2012-02-20 | 2014-12-31 | TouchSensor Technologies, LLC | Battery fluid level sensor |
-
2014
- 2014-12-06 CN CN201410732356.4A patent/CN104538690B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1318211A (zh) * | 1998-09-16 | 2001-10-17 | 泰科电子英国有限公司 | 电池过放电保护 |
CN102637844A (zh) * | 2003-10-14 | 2012-08-15 | 布莱克和戴克公司 | 电池组 |
CN1658469A (zh) * | 2003-11-14 | 2005-08-24 | 索尼株式会社 | 电池组、电池保护处理装置及其启动控制方法 |
Also Published As
Publication number | Publication date |
---|---|
CN104538690A (zh) | 2015-04-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Xiaoxu Inventor after: Zhang Yuchao Inventor after: Yuan Zhigang Inventor after: Ding Wenguang Inventor after: Yuan Zhiqiang Inventor after: Zeng Qianyi Inventor after: Zhang Bingtao Inventor after: Liu Yanwen Inventor after: Yang Xue Inventor after: Yang Wenguang Inventor before: Zhou Gang |
|
COR | Change of bibliographic data | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160912 Address after: 100017 West Chang'an Avenue, Beijing, No. 86, No. Applicant after: State Grid Corporation of China Applicant after: Siping Power Supply Company of State Grid Jilin Electric Power Company Limited Address before: 215000 Xiangcheng District City, Suzhou province Huangqiao Street Lane Economic Development Zone Applicant before: Suzhou Xin Hang Microtronics A/S |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |