CN103207348A - Automatic detection device for detecting short circuit of large-capacity power lithium ion cell through high voltage and detection method thereof - Google Patents
Automatic detection device for detecting short circuit of large-capacity power lithium ion cell through high voltage and detection method thereof Download PDFInfo
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- CN103207348A CN103207348A CN2013100948090A CN201310094809A CN103207348A CN 103207348 A CN103207348 A CN 103207348A CN 2013100948090 A CN2013100948090 A CN 2013100948090A CN 201310094809 A CN201310094809 A CN 201310094809A CN 103207348 A CN103207348 A CN 103207348A
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- short circuit
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- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 26
- 238000001514 detection method Methods 0.000 title claims abstract description 17
- 230000005611 electricity Effects 0.000 claims description 33
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 24
- 241000220317 Rosa Species 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract 3
- 238000007599 discharging Methods 0.000 abstract 2
- 238000009413 insulation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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- Testing Electric Properties And Detecting Electric Faults (AREA)
- Secondary Cells (AREA)
- Tests Of Electric Status Of Batteries (AREA)
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CN201310094809.0A CN103207348B (en) | 2013-03-22 | 2013-03-22 | A kind of high-capacity dynamical lithium-ion battery core high pressure surveys short circuit automatic checkout equipment and detection method thereof |
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CN201310094809.0A CN103207348B (en) | 2013-03-22 | 2013-03-22 | A kind of high-capacity dynamical lithium-ion battery core high pressure surveys short circuit automatic checkout equipment and detection method thereof |
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CN103207348A true CN103207348A (en) | 2013-07-17 |
CN103207348B CN103207348B (en) | 2015-10-28 |
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CN201310094809.0A Active CN103207348B (en) | 2013-03-22 | 2013-03-22 | A kind of high-capacity dynamical lithium-ion battery core high pressure surveys short circuit automatic checkout equipment and detection method thereof |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103543381A (en) * | 2013-10-14 | 2014-01-29 | 合肥国轩高科动力能源股份公司 | Square aluminum-shell battery short circuit detecting method and device |
CN104505485A (en) * | 2014-10-23 | 2015-04-08 | 苏州三屹晨光工业设备有限公司 | Cell tab automatic-detection machine |
CN109444678A (en) * | 2018-09-19 | 2019-03-08 | 多氟多(焦作)新能源科技有限公司 | A kind of the battery core insulation test method and device of lithium ion battery |
CN112462218A (en) * | 2020-11-10 | 2021-03-09 | 珠海冠宇电池股份有限公司 | Battery cell pressurization tool, battery cell voltage-withstanding testing device and voltage-withstanding testing method |
CN113504011A (en) * | 2021-06-17 | 2021-10-15 | 东莞市振华新能源科技有限公司 | Rolling crack detection device for cylindrical battery cell rolling groove |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996008846A1 (en) * | 1994-09-12 | 1996-03-21 | Apple Computer, Inc. | A battery cell having an internal circuit for controlling its operation |
JP2003123850A (en) * | 2001-10-10 | 2003-04-25 | Makita Corp | Internally short-circuited cell detection method, and detection device using the same |
CN201773162U (en) * | 2010-07-21 | 2011-03-23 | 武汉中聚能源科技有限公司 | Flat pressing short circuit testing machine |
CN102411115A (en) * | 2011-12-08 | 2012-04-11 | 天津力神电池股份有限公司 | Joint short circuit test device for lugs and case of lithium ion battery |
CN202399064U (en) * | 2011-12-05 | 2012-08-29 | 武汉法利普纳泽切割***有限公司 | Flat drilling pressure plate positioning device for plasma cutting machine |
CN102788927A (en) * | 2012-08-23 | 2012-11-21 | 四川鑫唐新能源科技有限公司 | Detecting method for accelerating short circuit failure of square lithium battery cell |
-
2013
- 2013-03-22 CN CN201310094809.0A patent/CN103207348B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996008846A1 (en) * | 1994-09-12 | 1996-03-21 | Apple Computer, Inc. | A battery cell having an internal circuit for controlling its operation |
JP2003123850A (en) * | 2001-10-10 | 2003-04-25 | Makita Corp | Internally short-circuited cell detection method, and detection device using the same |
CN201773162U (en) * | 2010-07-21 | 2011-03-23 | 武汉中聚能源科技有限公司 | Flat pressing short circuit testing machine |
CN202399064U (en) * | 2011-12-05 | 2012-08-29 | 武汉法利普纳泽切割***有限公司 | Flat drilling pressure plate positioning device for plasma cutting machine |
CN102411115A (en) * | 2011-12-08 | 2012-04-11 | 天津力神电池股份有限公司 | Joint short circuit test device for lugs and case of lithium ion battery |
CN102788927A (en) * | 2012-08-23 | 2012-11-21 | 四川鑫唐新能源科技有限公司 | Detecting method for accelerating short circuit failure of square lithium battery cell |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103543381A (en) * | 2013-10-14 | 2014-01-29 | 合肥国轩高科动力能源股份公司 | Square aluminum-shell battery short circuit detecting method and device |
CN104505485A (en) * | 2014-10-23 | 2015-04-08 | 苏州三屹晨光工业设备有限公司 | Cell tab automatic-detection machine |
CN109444678A (en) * | 2018-09-19 | 2019-03-08 | 多氟多(焦作)新能源科技有限公司 | A kind of the battery core insulation test method and device of lithium ion battery |
CN112462218A (en) * | 2020-11-10 | 2021-03-09 | 珠海冠宇电池股份有限公司 | Battery cell pressurization tool, battery cell voltage-withstanding testing device and voltage-withstanding testing method |
CN113504011A (en) * | 2021-06-17 | 2021-10-15 | 东莞市振华新能源科技有限公司 | Rolling crack detection device for cylindrical battery cell rolling groove |
CN113504011B (en) * | 2021-06-17 | 2023-12-29 | 东莞市振华新能源科技有限公司 | Rolling crack detection device for cylindrical battery cell rolling groove |
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CN103207348B (en) | 2015-10-28 |
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Owner name: CHERY NEW ENERGY AUTOMOBILE TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SAIC CHERY AUTOMOBILE CO., LTD. Effective date: 20150623 |
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Effective date of registration: 20150623 Address after: 241000 Yijiang, Anhui Province Hua Jin Road South Applicant after: New-energy automobile Technology Co., Ltd. of Cherry Address before: 241009 Wuhu economic and Technological Development Zone, Anhui, No. 8 Changchun Road Applicant before: Saic Chery Automobile Co., Ltd. |
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GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 241000 No. 226 Jin Hua Nan Road, Yijiang hi tech Industrial Development Zone, Anhui, Wuhu Patentee after: Chery New Energy Automobile Co.,Ltd. Address before: 241000 flower road, Yijiang District, Anhui, Wuhu Patentee before: CHERY NEW ENERGY AUTOMOBILE TECHNOLOGY Co.,Ltd. |
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