CN107768746B - 一种用于电动汽车的电池保护系统及其工作方法 - Google Patents
一种用于电动汽车的电池保护系统及其工作方法 Download PDFInfo
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- CN107768746B CN107768746B CN201610693621.1A CN201610693621A CN107768746B CN 107768746 B CN107768746 B CN 107768746B CN 201610693621 A CN201610693621 A CN 201610693621A CN 107768746 B CN107768746 B CN 107768746B
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- battery
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- humidity
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- 238000000034 method Methods 0.000 title claims abstract description 9
- 238000001514 detection method Methods 0.000 claims abstract description 45
- 238000010438 heat treatment Methods 0.000 claims abstract description 27
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 21
- 235000011089 carbon dioxide Nutrition 0.000 claims abstract description 21
- 239000000779 smoke Substances 0.000 claims abstract description 18
- 238000005507 spraying Methods 0.000 claims abstract description 18
- 238000007664 blowing Methods 0.000 claims abstract description 4
- 230000002045 lasting effect Effects 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
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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
-
- 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
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/615—Heating or keeping warm
-
- 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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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610693621.1A CN107768746B (zh) | 2016-08-19 | 2016-08-19 | 一种用于电动汽车的电池保护系统及其工作方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610693621.1A CN107768746B (zh) | 2016-08-19 | 2016-08-19 | 一种用于电动汽车的电池保护系统及其工作方法 |
Publications (2)
Publication Number | Publication Date |
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CN107768746A CN107768746A (zh) | 2018-03-06 |
CN107768746B true CN107768746B (zh) | 2020-03-20 |
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CN201610693621.1A Active CN107768746B (zh) | 2016-08-19 | 2016-08-19 | 一种用于电动汽车的电池保护系统及其工作方法 |
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CN (1) | CN107768746B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109548362B (zh) * | 2018-10-19 | 2020-05-05 | 安徽信息工程学院 | 一种电子设备降温装置 |
CN109193054A (zh) * | 2018-11-06 | 2019-01-11 | 江苏卡威汽车工业集团股份有限公司 | 一种纯电动汽车的电池工作环境检测装置 |
CN110021790B (zh) * | 2019-01-22 | 2021-06-25 | 中国矿业大学 | 一种动力电池的故障显示保护装置及保护方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201408991Y (zh) * | 2009-05-12 | 2010-02-17 | 武汉经伦通信设备有限公司 | 动力电源 |
CN101916883A (zh) * | 2010-07-12 | 2010-12-15 | 北京科易动力科技有限公司 | 电池组及其成组方法、电动车 |
CN103078382A (zh) * | 2013-01-28 | 2013-05-01 | 上海普天能源科技有限公司 | 一种电池充电管理机柜 |
CN105549515A (zh) * | 2016-02-04 | 2016-05-04 | 金龙联合汽车工业(苏州)有限公司 | 一种电动汽车充电设备安全监控系统 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003163023A (ja) * | 2001-11-28 | 2003-06-06 | Nippon Soken Inc | 燃料電池システム |
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2016
- 2016-08-19 CN CN201610693621.1A patent/CN107768746B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201408991Y (zh) * | 2009-05-12 | 2010-02-17 | 武汉经伦通信设备有限公司 | 动力电源 |
CN101916883A (zh) * | 2010-07-12 | 2010-12-15 | 北京科易动力科技有限公司 | 电池组及其成组方法、电动车 |
CN103078382A (zh) * | 2013-01-28 | 2013-05-01 | 上海普天能源科技有限公司 | 一种电池充电管理机柜 |
CN105549515A (zh) * | 2016-02-04 | 2016-05-04 | 金龙联合汽车工业(苏州)有限公司 | 一种电动汽车充电设备安全监控系统 |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A battery protection system for electric vehicles and its working method Effective date of registration: 20221213 Granted publication date: 20200320 Pledgee: Shanghai Lihe Finance Leasing Co.,Ltd. Pledgor: SHANGHAI YUANYUE AUTOMOTIVE ELECTRONICS Co.,Ltd. Registration number: Y2022310000368 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20200320 Pledgee: Shanghai Lihe Finance Leasing Co.,Ltd. Pledgor: SHANGHAI YUANYUE AUTOMOTIVE ELECTRONICS Co.,Ltd. Registration number: Y2022310000368 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A battery protection system for electric vehicles and its working method Granted publication date: 20200320 Pledgee: Bank of Communications Co.,Ltd. Shanghai Jiading Branch Pledgor: SHANGHAI YUANYUE AUTOMOTIVE ELECTRONICS Co.,Ltd. Registration number: Y2024980032185 |