CN105021932B - 一种电容异常检测系统及其工作方法 - Google Patents
一种电容异常检测系统及其工作方法 Download PDFInfo
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- CN105021932B CN105021932B CN201510504872.6A CN201510504872A CN105021932B CN 105021932 B CN105021932 B CN 105021932B CN 201510504872 A CN201510504872 A CN 201510504872A CN 105021932 B CN105021932 B CN 105021932B
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- 238000001514 detection method Methods 0.000 title claims abstract description 36
- 230000005856 abnormality Effects 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 21
- 239000003990 capacitor Substances 0.000 claims abstract description 33
- 230000002159 abnormal effect Effects 0.000 claims abstract description 16
- 230000005611 electricity Effects 0.000 claims description 14
- 239000000654 additive Substances 0.000 claims description 3
- 230000000996 additive effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 7
- 210000004899 c-terminal region Anatomy 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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CN106771783B (zh) * | 2017-02-14 | 2023-08-18 | 英孚康(浙江)工业技术有限公司 | 直流母线电容组健康监测电路 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02300670A (ja) * | 1989-05-16 | 1990-12-12 | Mitsubishi Electric Corp | インダクタス測定装置 |
JPH09322393A (ja) * | 1996-05-27 | 1997-12-12 | Nissin Electric Co Ltd | コンデンサ装置の異常検出方法 |
WO2008045426A2 (en) * | 2006-10-06 | 2008-04-17 | Enerdel, Inc. | System and method to measure series-connected cell voltages |
CN101427143A (zh) * | 2006-04-21 | 2009-05-06 | 胡夫·许尔斯贝克和福斯特有限及两合公司 | 用于测量电容的方法和电路 |
CN103261901A (zh) * | 2010-12-14 | 2013-08-21 | 斗山英维高株式会社 | 电容器的异常检测方法及异常检测装置 |
CN204086423U (zh) * | 2014-09-05 | 2015-01-07 | 厦门科华恒盛股份有限公司 | 超级电容故障检测装置 |
CN104330666A (zh) * | 2014-10-28 | 2015-02-04 | 陕西千山航空电子有限责任公司 | 一种超级电容组中电容单体故障定位装置和方法 |
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2015
- 2015-08-17 CN CN201510504872.6A patent/CN105021932B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02300670A (ja) * | 1989-05-16 | 1990-12-12 | Mitsubishi Electric Corp | インダクタス測定装置 |
JPH09322393A (ja) * | 1996-05-27 | 1997-12-12 | Nissin Electric Co Ltd | コンデンサ装置の異常検出方法 |
CN101427143A (zh) * | 2006-04-21 | 2009-05-06 | 胡夫·许尔斯贝克和福斯特有限及两合公司 | 用于测量电容的方法和电路 |
WO2008045426A2 (en) * | 2006-10-06 | 2008-04-17 | Enerdel, Inc. | System and method to measure series-connected cell voltages |
CN103261901A (zh) * | 2010-12-14 | 2013-08-21 | 斗山英维高株式会社 | 电容器的异常检测方法及异常检测装置 |
CN204086423U (zh) * | 2014-09-05 | 2015-01-07 | 厦门科华恒盛股份有限公司 | 超级电容故障检测装置 |
CN104330666A (zh) * | 2014-10-28 | 2015-02-04 | 陕西千山航空电子有限责任公司 | 一种超级电容组中电容单体故障定位装置和方法 |
Non-Patent Citations (1)
Title |
---|
变压器绕组介损及电容异常分析;赵坚;《广西电力》;20100228;第33卷(第1期);第14-17页 * |
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