CN107728076A - 一种电池模组电池串并联电气性能检测方法及装置 - Google Patents
一种电池模组电池串并联电气性能检测方法及装置 Download PDFInfo
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- CN107728076A CN107728076A CN201711105463.4A CN201711105463A CN107728076A CN 107728076 A CN107728076 A CN 107728076A CN 201711105463 A CN201711105463 A CN 201711105463A CN 107728076 A CN107728076 A CN 107728076A
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- 238000001514 detection method Methods 0.000 title claims abstract description 85
- 238000007599 discharging Methods 0.000 claims abstract description 9
- 230000002159 abnormal effect Effects 0.000 claims description 14
- 238000003491 array Methods 0.000 claims description 11
- 230000005611 electricity Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- 238000000605 extraction Methods 0.000 claims description 7
- 238000012360 testing method Methods 0.000 claims description 7
- 238000007689 inspection Methods 0.000 description 4
- 238000004422 calculation algorithm Methods 0.000 description 3
- 238000009864 tensile test Methods 0.000 description 2
- 238000011179 visual inspection Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/3644—Constructional arrangements
- G01R31/3648—Constructional arrangements comprising digital calculation means, e.g. for performing an algorithm
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/385—Arrangements for measuring battery or accumulator variables
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/66—Testing of connections, e.g. of plugs or non-disconnectable joints
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Secondary Cells (AREA)
- Tests Of Electric Status Of Batteries (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
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CN201710720774 | 2017-08-22 | ||
CN2017107207745 | 2017-08-22 |
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CN107728076A true CN107728076A (zh) | 2018-02-23 |
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CN201711105463.4A Pending CN107728076A (zh) | 2017-08-22 | 2017-11-10 | 一种电池模组电池串并联电气性能检测方法及装置 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111257784A (zh) * | 2020-01-15 | 2020-06-09 | 浙江零跑科技有限公司 | 一种多串并电池模组异常检测方法 |
CN113687265A (zh) * | 2021-08-26 | 2021-11-23 | 广州小鹏智慧充电科技有限公司 | 电池管理系统断线的检测方法、检测装置、车辆以及介质 |
CN114127570A (zh) * | 2020-01-22 | 2022-03-01 | 株式会社Lg新能源 | 电池诊断系统、电力系统以及电池诊断方法 |
CN116106757A (zh) * | 2022-12-06 | 2023-05-12 | 北汽福田汽车股份有限公司 | 电芯检测方法、装置、存储介质及电子设备 |
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JP2007309839A (ja) * | 2006-05-19 | 2007-11-29 | Fuji Electric Systems Co Ltd | 組電池状態測定装置、組電池劣化判定方法および組電池劣化判定プログラム |
CN101950001A (zh) * | 2010-08-09 | 2011-01-19 | 奇瑞汽车股份有限公司 | 一种电动汽车用锂离子电池组一致性的评价方法 |
JP2011069686A (ja) * | 2009-09-25 | 2011-04-07 | Nissan Motor Co Ltd | バッテリの異常判定装置及び方法 |
US20120256598A1 (en) * | 2011-04-08 | 2012-10-11 | Neotec Semiconductor Ltd. | Battery Pack Detection Circuit |
CN103454589A (zh) * | 2012-06-04 | 2013-12-18 | 中国科学院深圳先进技术研究院 | 电动汽车的电池模块性能检测方法 |
CN104614675A (zh) * | 2014-12-31 | 2015-05-13 | 普天新能源车辆技术有限公司 | 一种动力电池组一致性检测方法及装置 |
CN105527583A (zh) * | 2016-02-05 | 2016-04-27 | 华霆(常州)动力技术有限公司 | 电池组自放电检测方法、电池组控制器及系统 |
-
2017
- 2017-11-10 CN CN201711105463.4A patent/CN107728076A/zh active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007309839A (ja) * | 2006-05-19 | 2007-11-29 | Fuji Electric Systems Co Ltd | 組電池状態測定装置、組電池劣化判定方法および組電池劣化判定プログラム |
JP2011069686A (ja) * | 2009-09-25 | 2011-04-07 | Nissan Motor Co Ltd | バッテリの異常判定装置及び方法 |
CN101950001A (zh) * | 2010-08-09 | 2011-01-19 | 奇瑞汽车股份有限公司 | 一种电动汽车用锂离子电池组一致性的评价方法 |
US20120256598A1 (en) * | 2011-04-08 | 2012-10-11 | Neotec Semiconductor Ltd. | Battery Pack Detection Circuit |
TW201304243A (zh) * | 2011-04-08 | 2013-01-16 | Neotec Semiconductor Ltd | 電池組偵測電路 |
CN103454589A (zh) * | 2012-06-04 | 2013-12-18 | 中国科学院深圳先进技术研究院 | 电动汽车的电池模块性能检测方法 |
CN104614675A (zh) * | 2014-12-31 | 2015-05-13 | 普天新能源车辆技术有限公司 | 一种动力电池组一致性检测方法及装置 |
CN105527583A (zh) * | 2016-02-05 | 2016-04-27 | 华霆(常州)动力技术有限公司 | 电池组自放电检测方法、电池组控制器及系统 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111257784A (zh) * | 2020-01-15 | 2020-06-09 | 浙江零跑科技有限公司 | 一种多串并电池模组异常检测方法 |
CN114127570A (zh) * | 2020-01-22 | 2022-03-01 | 株式会社Lg新能源 | 电池诊断系统、电力系统以及电池诊断方法 |
CN114127570B (zh) * | 2020-01-22 | 2023-10-20 | 株式会社Lg新能源 | 电池诊断系统、电力系统以及电池诊断方法 |
CN113687265A (zh) * | 2021-08-26 | 2021-11-23 | 广州小鹏智慧充电科技有限公司 | 电池管理系统断线的检测方法、检测装置、车辆以及介质 |
CN113687265B (zh) * | 2021-08-26 | 2024-06-11 | 广州小鹏智慧充电科技有限公司 | 电池管理系统断线的检测方法、检测装置、车辆以及介质 |
CN116106757A (zh) * | 2022-12-06 | 2023-05-12 | 北汽福田汽车股份有限公司 | 电芯检测方法、装置、存储介质及电子设备 |
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Effective date of registration: 20201217 Address after: Room 501, building e, xinzhongqiao Industrial Park, No.3, Baolong Sixth Road, Baolong community, Baolong street, Longgang District, Shenzhen City, Guangdong Province Applicant after: Shenzhen Yipai Energy Co.,Ltd. Address before: No.6, Futai South Road, Pingdi street, Longgang District, Shenzhen City, Guangdong Province Applicant before: SHENZHEN LANGNENG POWER TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20231116 Address after: No. 608, No. 3 Plant, Huayilong Plant, Building 3, No. 43, Cuijing Road, Zhukeng Community, Longtian Street, Pingshan District, Shenzhen, Guangdong 518,000 Applicant after: Shenzhen Fuyuante New Energy Co.,Ltd. Address before: Room 501, building e, xinzhongqiao Industrial Park, No.3, Baolong Sixth Road, Baolong community, Baolong street, Longgang District, Shenzhen City, Guangdong Province Applicant before: Shenzhen Yipai Energy Co.,Ltd. |