CN104833920A - 电池模组的故障分析方法及系统 - Google Patents
电池模组的故障分析方法及系统 Download PDFInfo
- Publication number
- CN104833920A CN104833920A CN201410361284.7A CN201410361284A CN104833920A CN 104833920 A CN104833920 A CN 104833920A CN 201410361284 A CN201410361284 A CN 201410361284A CN 104833920 A CN104833920 A CN 104833920A
- Authority
- CN
- China
- Prior art keywords
- battery modules
- battery
- motional impedance
- fault
- variation diagram
- 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.)
- Granted
Links
- 238000004458 analytical method Methods 0.000 title claims abstract description 51
- 238000010586 diagram Methods 0.000 claims abstract description 34
- 239000012528 membrane Substances 0.000 claims description 9
- 230000035772 mutation Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 2
- 208000032953 Device battery issue Diseases 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Secondary Cells (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410361284.7A CN104833920B (zh) | 2014-07-25 | 2014-07-25 | 电池模组的故障分析方法及系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410361284.7A CN104833920B (zh) | 2014-07-25 | 2014-07-25 | 电池模组的故障分析方法及系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104833920A true CN104833920A (zh) | 2015-08-12 |
CN104833920B CN104833920B (zh) | 2017-10-10 |
Family
ID=53811923
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410361284.7A Active CN104833920B (zh) | 2014-07-25 | 2014-07-25 | 电池模组的故障分析方法及系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104833920B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108037468A (zh) * | 2017-12-27 | 2018-05-15 | 新源动力股份有限公司 | 一种燃料电池诊断装置及方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002367650A (ja) * | 2001-06-06 | 2002-12-20 | Mitsubishi Heavy Ind Ltd | 固体高分子型燃料電池の異常検知方法 |
CN1705890A (zh) * | 2002-05-17 | 2005-12-07 | 绿光电力技术公司 | 用于指示燃料电池和燃料电池部件中的一种故障状态的方法和装置 |
CN101107538A (zh) * | 2004-11-29 | 2008-01-16 | 水吉能公司 | 探测和指示电化学电池内故障状况的系统和方法 |
US20100286939A1 (en) * | 2009-05-08 | 2010-11-11 | Samsung Electronics Co., Ltd. | Method and apparatus for diagnosing deterioration of fuel cell |
CN102292864A (zh) * | 2009-01-21 | 2011-12-21 | 罗伯特·博世有限公司 | 用于借助阻抗谱学确定电池单元的老化状态的方法 |
CN102439471A (zh) * | 2009-02-24 | 2012-05-02 | 赫利恩公司 | 通过阻抗谱表征电系统的特性的方法 |
CN103904348A (zh) * | 2012-12-27 | 2014-07-02 | 现代自动车株式会社 | 测量用于诊断燃料电池堆的阻抗的方法和系统 |
-
2014
- 2014-07-25 CN CN201410361284.7A patent/CN104833920B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002367650A (ja) * | 2001-06-06 | 2002-12-20 | Mitsubishi Heavy Ind Ltd | 固体高分子型燃料電池の異常検知方法 |
CN1705890A (zh) * | 2002-05-17 | 2005-12-07 | 绿光电力技术公司 | 用于指示燃料电池和燃料电池部件中的一种故障状态的方法和装置 |
CN101107538A (zh) * | 2004-11-29 | 2008-01-16 | 水吉能公司 | 探测和指示电化学电池内故障状况的系统和方法 |
CN102292864A (zh) * | 2009-01-21 | 2011-12-21 | 罗伯特·博世有限公司 | 用于借助阻抗谱学确定电池单元的老化状态的方法 |
CN102439471A (zh) * | 2009-02-24 | 2012-05-02 | 赫利恩公司 | 通过阻抗谱表征电系统的特性的方法 |
US20100286939A1 (en) * | 2009-05-08 | 2010-11-11 | Samsung Electronics Co., Ltd. | Method and apparatus for diagnosing deterioration of fuel cell |
CN103904348A (zh) * | 2012-12-27 | 2014-07-02 | 现代自动车株式会社 | 测量用于诊断燃料电池堆的阻抗的方法和系统 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108037468A (zh) * | 2017-12-27 | 2018-05-15 | 新源动力股份有限公司 | 一种燃料电池诊断装置及方法 |
Also Published As
Publication number | Publication date |
---|---|
CN104833920B (zh) | 2017-10-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101989491B1 (ko) | 언노운 방전 전류에 의한 배터리 셀의 불량 검출 장치 및 방법 | |
JP4818808B2 (ja) | 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 | |
CN104749482A (zh) | 一种电池电芯的焊接可靠性测试方法 | |
CN101937036A (zh) | 电器故障检测方法、装置及系统 | |
CN108957349A (zh) | 一种锂离子电池故障检测方法和系统 | |
Jeppesen et al. | An EIS alternative for impedance measurement of a high temperature PEM fuel cell stack based on current pulse injection | |
JP2014134467A (ja) | 二次電池の状態診断方法 | |
CN102520362A (zh) | 一种锂离子电池运行状态评估分析系统 | |
KR101291287B1 (ko) | 예비용 배터리를 구비한 유피에스의 유지보수 시스템 | |
CN105548908A (zh) | 一种动力电池组的内阻一致性检测方法 | |
CN109675837A (zh) | 一种电池筛选方法、装置、设备及存储介质 | |
CN204631176U (zh) | 一种电池短路测试机 | |
CN109596927A (zh) | 用于电池管理系统bms的测试方法和测试系统 | |
CN104833920A (zh) | 电池模组的故障分析方法及系统 | |
CN113241853A (zh) | 一种变电站电容电流智能诊断预警方法及系统 | |
KR101603625B1 (ko) | Bmu를 테스트하는 배터리 시뮬레이션 장치 및 배터리 시뮬레이션 방법 | |
KR20220054127A (ko) | 배터리 이상 검출 장치 및 방법 | |
CN116466067A (zh) | 一种基于灰色理论的复合绝缘子硅橡胶材料剩余寿命预警方法 | |
KR101511866B1 (ko) | 연료전지 스택의 고장 진단 방법 및 이를 실행하는 장치 | |
CN103018702A (zh) | 一种高压柜电流互感器二次回路线快速校对方法 | |
WO2022082531A1 (zh) | 继电器工作状态检测系统、装置、方法及反接检测方法 | |
CN115469241A (zh) | 直流电源系统充电模块故障检测方法及装置 | |
CN109975629A (zh) | 故障设备的检测方法、装置、计算机设备及存储介质 | |
CN112240981B (zh) | 用于电池pack的续航性能的测试方法及测试系统 | |
KR101208045B1 (ko) | 배전자동화 제어함용 축전지 불량 검출 방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
EXSB | Decision made by sipo to initiate substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180423 Address after: No. 188, Miyun District, Miyun District, Beijing, Beijing Patentee after: Beijing treasure Car Co.,Ltd. Address before: 102206 Changping District City, Shahe, Sha Yang Road, Beijing Patentee before: BEIQI FOTON MOTOR Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: No. 188, Miyun District, Miyun District, Beijing, Beijing Patentee after: Beijing baowo Automobile Co.,Ltd. Country or region after: China Address before: No. 188, Miyun District, Miyun District, Beijing, Beijing Patentee before: Beijing treasure Car Co.,Ltd. Country or region before: China |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240227 Address after: 102206, Beijing, Shahe, Changping District Town, Sha Yang Road, Lao Wan Village North Patentee after: BEIQI FOTON MOTOR Co.,Ltd. Country or region after: China Address before: No. 188, Miyun District, Miyun District, Beijing, Beijing Patentee before: Beijing baowo Automobile Co.,Ltd. Country or region before: China |