CN101487871A - 用于监视整流装置中桥臂导通状态的检测系统 - Google Patents
用于监视整流装置中桥臂导通状态的检测系统 Download PDFInfo
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- CN101487871A CN101487871A CNA2009100676193A CN200910067619A CN101487871A CN 101487871 A CN101487871 A CN 101487871A CN A2009100676193 A CNA2009100676193 A CN A2009100676193A CN 200910067619 A CN200910067619 A CN 200910067619A CN 101487871 A CN101487871 A CN 101487871A
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CN2009100676193A CN101487871B (zh) | 2009-01-06 | 2009-01-06 | 用于监视整流装置中桥臂导通状态的检测系统 |
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CN2009100676193A CN101487871B (zh) | 2009-01-06 | 2009-01-06 | 用于监视整流装置中桥臂导通状态的检测系统 |
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CN101487871A true CN101487871A (zh) | 2009-07-22 |
CN101487871B CN101487871B (zh) | 2011-01-12 |
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CN2009100676193A Expired - Fee Related CN101487871B (zh) | 2009-01-06 | 2009-01-06 | 用于监视整流装置中桥臂导通状态的检测系统 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104538976A (zh) * | 2014-12-29 | 2015-04-22 | 中电博瑞技术(北京)有限公司 | 一种兼具直流融冰和静止无功补偿功能的装置 |
CN108845238A (zh) * | 2018-07-26 | 2018-11-20 | 大力电工襄阳股份有限公司 | 高压晶闸管在线监测装置及多组高压晶闸管监测装置 |
CN112003244A (zh) * | 2020-07-31 | 2020-11-27 | 深圳市禾望电气股份有限公司 | 功率模块的故障预判断方法及其系统 |
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2009
- 2009-01-06 CN CN2009100676193A patent/CN101487871B/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104538976A (zh) * | 2014-12-29 | 2015-04-22 | 中电博瑞技术(北京)有限公司 | 一种兼具直流融冰和静止无功补偿功能的装置 |
CN108845238A (zh) * | 2018-07-26 | 2018-11-20 | 大力电工襄阳股份有限公司 | 高压晶闸管在线监测装置及多组高压晶闸管监测装置 |
CN112003244A (zh) * | 2020-07-31 | 2020-11-27 | 深圳市禾望电气股份有限公司 | 功率模块的故障预判断方法及其系统 |
CN112003244B (zh) * | 2020-07-31 | 2023-11-17 | 深圳市禾望电气股份有限公司 | 功率模块的故障预判断方法及其系统 |
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CN101487871B (zh) | 2011-01-12 |
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Address after: 300180 Hedong District, Tianjin Jintang Road, No. 174 Patentee after: TIANJIN RESEARCH INSTITUTE OF ELECTRIC SCIENCE Co.,Ltd. Address before: 300180 Hedong District, Tianjin Jintang Road, No. 174 Patentee before: TIANJIN DESIGN & RESEARCH INSTITUTE OF ELECTRIC DRIVE Co.,Ltd. Address after: 300180 Hedong District, Tianjin Jintang Road, No. 174 Patentee after: TIANJIN DESIGN & RESEARCH INSTITUTE OF ELECTRIC DRIVE Co.,Ltd. Address before: 300180 Hedong District, Tianjin Jintang Road, No. 174 Patentee before: Tianjin Design and Research Institute of Electric Drive |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20210106 |