CN101363895B - 检测直流回路故障的方法及系统 - Google Patents
检测直流回路故障的方法及系统 Download PDFInfo
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- CN101363895B CN101363895B CN2008101614768A CN200810161476A CN101363895B CN 101363895 B CN101363895 B CN 101363895B CN 2008101614768 A CN2008101614768 A CN 2008101614768A CN 200810161476 A CN200810161476 A CN 200810161476A CN 101363895 B CN101363895 B CN 101363895B
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CN2008101614768A CN101363895B (zh) | 2008-09-27 | 2008-09-27 | 检测直流回路故障的方法及系统 |
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CN2008101614768A CN101363895B (zh) | 2008-09-27 | 2008-09-27 | 检测直流回路故障的方法及系统 |
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CN101363895A CN101363895A (zh) | 2009-02-11 |
CN101363895B true CN101363895B (zh) | 2010-11-10 |
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Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4891423B2 (ja) * | 2010-06-01 | 2012-03-07 | ファナック株式会社 | 電子回路の冷却部の異常検査システム |
JP5842123B2 (ja) * | 2011-03-22 | 2016-01-13 | パナソニックIpマネジメント株式会社 | 電磁開閉装置 |
CN103616636A (zh) * | 2013-12-18 | 2014-03-05 | 吉林省电力科学研究院有限公司 | 电气设备导电回路多触指接触状态检测方法 |
CN103645411A (zh) * | 2013-12-18 | 2014-03-19 | 吉林省电力科学研究院有限公司 | 电气设备导电回路多触指接触状态检测装置 |
WO2015113462A1 (zh) | 2014-01-28 | 2015-08-06 | 广东欧珀移动通信有限公司 | 电源适配器、终端和处理充电回路阻抗异常的方法 |
CN104198879A (zh) * | 2014-09-05 | 2014-12-10 | 国家电网公司 | 极性测试仪 |
CN109212317B (zh) * | 2017-06-30 | 2021-08-13 | 河南平高通用电气有限公司 | 一种开关柜主回路电阻测量工装 |
CN110940858A (zh) * | 2018-09-21 | 2020-03-31 | 浙江绍兴苏泊尔生活电器有限公司 | 接触电阻的检测电路和方法 |
CN110988486A (zh) * | 2019-12-31 | 2020-04-10 | 保定华创电气有限公司 | 一种用于回路电阻测试的大电流产生方法 |
CN111948459A (zh) * | 2020-06-16 | 2020-11-17 | 国网浙江义乌市供电有限公司 | 低压配电网中的交流回路电阻测试系统 |
CN113533855B (zh) * | 2021-06-30 | 2024-02-13 | 欣旺达动力科技股份有限公司 | 换电柜分析方法、分析系统、电子设备及存储介质 |
CN113866527A (zh) * | 2021-08-11 | 2021-12-31 | 合肥通用机械研究院有限公司 | 一种电阻负载柜及其阻值控制方法 |
CN114280466A (zh) * | 2021-12-04 | 2022-04-05 | 中国长江电力股份有限公司 | 一种便携式故障诊断装置 |
CN114384459A (zh) * | 2021-12-09 | 2022-04-22 | 国电南瑞三能电力仪表(南京)有限公司 | 一种硬连接可靠性检测方法、系统及装置 |
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Address after: 450052 Songshan, Zhengzhou, Henan District No. 27 South Road, No. 85 Patentee after: HENAN ELECTRIC POWER CORPORATION ELECTRIC POWER SCIENCE Research Institute Address before: 450052 Songshan, Zhengzhou, Henan District No. 27 South Road, No. 85 Patentee before: HENAN ELECTRIC POWER Research Institute |
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