CN102129042A - 电池内阻检测的方法及装置 - Google Patents
电池内阻检测的方法及装置 Download PDFInfo
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- CN102129042A CN102129042A CN2011100315987A CN201110031598A CN102129042A CN 102129042 A CN102129042 A CN 102129042A CN 2011100315987 A CN2011100315987 A CN 2011100315987A CN 201110031598 A CN201110031598 A CN 201110031598A CN 102129042 A CN102129042 A CN 102129042A
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- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000001514 detection method Methods 0.000 claims abstract description 43
- 238000002347 injection Methods 0.000 claims description 19
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- 238000005070 sampling Methods 0.000 claims description 11
- 206010038743 Restlessness Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001453 impedance spectrum Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- 230000003862 health status Effects 0.000 description 1
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CN 201110031598 CN102129042B (zh) | 2011-01-28 | 2011-01-28 | 电池内阻检测的方法及装置 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103105582A (zh) * | 2011-11-11 | 2013-05-15 | 中兴通讯股份有限公司 | 自测电池性能的装置及方法 |
CN106093780A (zh) * | 2016-05-31 | 2016-11-09 | 青岛海信移动通信技术股份有限公司 | 一种终端剩余电量确定方法及终端 |
CN108646188A (zh) * | 2018-04-28 | 2018-10-12 | 北京新能源汽车股份有限公司 | 一种动力电池动态内阻测试方法、装置、设备及汽车 |
CN108982969A (zh) * | 2017-06-01 | 2018-12-11 | 重庆无线绿洲通信技术有限公司 | 一种车用电池内阻测量方法及装置 |
CN109655759A (zh) * | 2017-10-12 | 2019-04-19 | 英飞凌科技股份有限公司 | 电池阻抗检测 |
CN110404827A (zh) * | 2019-07-16 | 2019-11-05 | Oppo广东移动通信有限公司 | 一种电池筛选方法及装置、存储介质 |
CN115184828A (zh) * | 2022-07-05 | 2022-10-14 | 国网湖南省电力有限公司 | 一种基于谐波分量的单体锂离子电池欧姆内阻检测方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3969669A (en) * | 1974-06-05 | 1976-07-13 | Aluminum Pechiney | Method and apparatus for continuously determining the internal resistance of an electrolysis cell |
US20060152224A1 (en) * | 2003-04-23 | 2006-07-13 | Deuk-Soo Kim | Diagnosis for expected life of emergency power apparatus |
CN101141077A (zh) * | 2006-09-04 | 2008-03-12 | 富士通株式会社 | 电池控制装置、电池控制方法、电源控制装置和电子设备 |
CN101806865A (zh) * | 2010-03-29 | 2010-08-18 | 深圳睿立方智能科技有限公司 | 一种电池内阻检测装置及其检测方法 |
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2011
- 2011-01-28 CN CN 201110031598 patent/CN102129042B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3969669A (en) * | 1974-06-05 | 1976-07-13 | Aluminum Pechiney | Method and apparatus for continuously determining the internal resistance of an electrolysis cell |
US20060152224A1 (en) * | 2003-04-23 | 2006-07-13 | Deuk-Soo Kim | Diagnosis for expected life of emergency power apparatus |
CN101141077A (zh) * | 2006-09-04 | 2008-03-12 | 富士通株式会社 | 电池控制装置、电池控制方法、电源控制装置和电子设备 |
CN101806865A (zh) * | 2010-03-29 | 2010-08-18 | 深圳睿立方智能科技有限公司 | 一种电池内阻检测装置及其检测方法 |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103105582A (zh) * | 2011-11-11 | 2013-05-15 | 中兴通讯股份有限公司 | 自测电池性能的装置及方法 |
CN103105582B (zh) * | 2011-11-11 | 2015-10-28 | 中兴通讯股份有限公司 | 自测电池性能的装置及方法 |
CN106093780A (zh) * | 2016-05-31 | 2016-11-09 | 青岛海信移动通信技术股份有限公司 | 一种终端剩余电量确定方法及终端 |
CN108982969A (zh) * | 2017-06-01 | 2018-12-11 | 重庆无线绿洲通信技术有限公司 | 一种车用电池内阻测量方法及装置 |
CN109655759A (zh) * | 2017-10-12 | 2019-04-19 | 英飞凌科技股份有限公司 | 电池阻抗检测 |
US10855095B2 (en) | 2017-10-12 | 2020-12-01 | Infineon Technologies Ag | Battery impedance detection using voltage and current measurements |
CN108646188A (zh) * | 2018-04-28 | 2018-10-12 | 北京新能源汽车股份有限公司 | 一种动力电池动态内阻测试方法、装置、设备及汽车 |
CN110404827A (zh) * | 2019-07-16 | 2019-11-05 | Oppo广东移动通信有限公司 | 一种电池筛选方法及装置、存储介质 |
CN110404827B (zh) * | 2019-07-16 | 2022-03-01 | Oppo广东移动通信有限公司 | 一种电池筛选方法及装置、存储介质 |
CN115184828A (zh) * | 2022-07-05 | 2022-10-14 | 国网湖南省电力有限公司 | 一种基于谐波分量的单体锂离子电池欧姆内阻检测方法 |
CN115184828B (zh) * | 2022-07-05 | 2024-05-14 | 国网湖南省电力有限公司 | 一种基于谐波分量的单体锂离子电池欧姆内阻检测方法 |
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Address after: 518051 east wing, 1 / F, building 1, Weixin Software Park, Nanshan District, Shenzhen, Guangdong. Patentee after: SHENZHEN CITY HEADSUN TECHNOLOGY CO.,LTD. Address before: 518052 South District, 3 floor, C building, South Garden Industrial Park, Nanshan District Xinyuan Road, Shenzhen, Guangdong. Patentee before: Shenzhen Headsun Technology Co.,Ltd. |
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Application publication date: 20110720 Assignee: Shenzhen Haidesen Digital Energy Technology Co.,Ltd. Assignor: SHENZHEN CITY HEADSUN TECHNOLOGY CO.,LTD. Contract record no.: X2023980050123 Denomination of invention: Method and device for detecting internal resistance of batteries Granted publication date: 20130123 License type: Common License Record date: 20231206 |