CN105742734B - 基于红外热成像的电池组安全预警方法及其预警系统 - Google Patents
基于红外热成像的电池组安全预警方法及其预警系统 Download PDFInfo
- Publication number
- CN105742734B CN105742734B CN201610114554.3A CN201610114554A CN105742734B CN 105742734 B CN105742734 B CN 105742734B CN 201610114554 A CN201610114554 A CN 201610114554A CN 105742734 B CN105742734 B CN 105742734B
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- Prior art keywords
- battery pack
- temperature
- thermal imaging
- infrared thermal
- early warning
- 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
Links
- 238000001931 thermography Methods 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000004891 communication Methods 0.000 claims description 8
- 230000011218 segmentation Effects 0.000 claims description 6
- 238000003384 imaging method Methods 0.000 claims description 3
- 230000009191 jumping Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 7
- 239000000178 monomer Substances 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
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
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M10/4257—Smart batteries, e.g. electronic circuits inside the housing of the cells or batteries
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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
- H01M10/48—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
-
- 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)
- Microelectronics & Electronic Packaging (AREA)
- Radiation Pyrometers (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610114554.3A CN105742734B (zh) | 2016-03-01 | 2016-03-01 | 基于红外热成像的电池组安全预警方法及其预警系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610114554.3A CN105742734B (zh) | 2016-03-01 | 2016-03-01 | 基于红外热成像的电池组安全预警方法及其预警系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105742734A CN105742734A (zh) | 2016-07-06 |
CN105742734B true CN105742734B (zh) | 2018-03-30 |
Family
ID=56248861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610114554.3A Expired - Fee Related CN105742734B (zh) | 2016-03-01 | 2016-03-01 | 基于红外热成像的电池组安全预警方法及其预警系统 |
Country Status (1)
Country | Link |
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CN (1) | CN105742734B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106772079A (zh) * | 2016-12-21 | 2017-05-31 | 远东福斯特新能源有限公司 | 动力电池包模块中失效电芯的识别方法 |
CN108281717B (zh) * | 2017-11-30 | 2020-08-04 | 深圳市科列技术股份有限公司 | 一种针对电池管理系统的热力图生成方法和装置 |
CN108275019B (zh) * | 2018-02-07 | 2020-03-27 | 广州中国科学院工业技术研究院 | 电池组运行状态的监控方法和系统 |
CN111403836B (zh) * | 2020-03-26 | 2022-07-19 | 重庆金康赛力斯新能源汽车设计院有限公司 | 一种电池包温度检测系统以及方法 |
CN111525206A (zh) * | 2020-04-29 | 2020-08-11 | 中国电力科学研究院有限公司 | 一种电池模组的预警方法及预警装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5483068A (en) * | 1994-01-07 | 1996-01-09 | Moulton; Russell D. | Use of IR (thermal) imaging for determining cell diagnostics |
KR101200471B1 (ko) * | 2011-01-26 | 2012-11-12 | 주식회사 엘지화학 | 가이드 바의 모니터링이 가능한 배터리 관리 장치 및 방법 |
CN103078150A (zh) * | 2012-12-31 | 2013-05-01 | 普天新能源有限责任公司 | 动力电池安全预警方法和装置 |
CN105004999A (zh) * | 2014-04-09 | 2015-10-28 | 罗伯特·博世有限公司 | 用于检测电池组件的装置和方法及电池、电池系统和车辆 |
CN105160799A (zh) * | 2015-09-29 | 2015-12-16 | 广州紫川电子科技有限公司 | 一种基于红外热成像裸数据的火情与热源探测方法及装置 |
-
2016
- 2016-03-01 CN CN201610114554.3A patent/CN105742734B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5483068A (en) * | 1994-01-07 | 1996-01-09 | Moulton; Russell D. | Use of IR (thermal) imaging for determining cell diagnostics |
KR101200471B1 (ko) * | 2011-01-26 | 2012-11-12 | 주식회사 엘지화학 | 가이드 바의 모니터링이 가능한 배터리 관리 장치 및 방법 |
CN103078150A (zh) * | 2012-12-31 | 2013-05-01 | 普天新能源有限责任公司 | 动力电池安全预警方法和装置 |
CN105004999A (zh) * | 2014-04-09 | 2015-10-28 | 罗伯特·博世有限公司 | 用于检测电池组件的装置和方法及电池、电池系统和车辆 |
CN105160799A (zh) * | 2015-09-29 | 2015-12-16 | 广州紫川电子科技有限公司 | 一种基于红外热成像裸数据的火情与热源探测方法及装置 |
Also Published As
Publication number | Publication date |
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CN105742734A (zh) | 2016-07-06 |
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Inventor after: Li Rui Inventor after: He Junqiang Inventor after: Li Jianyong Inventor after: Liu Xue Inventor after: Yu Jialing Inventor before: Li Rui Inventor before: He Junqiang Inventor before: Li Jianyong Inventor before: Liu Xue Inventor before: Yu Jialing |
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