CN102385019B - 一种输电线路雷击与非雷击故障的辨识方法 - Google Patents
一种输电线路雷击与非雷击故障的辨识方法 Download PDFInfo
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102788932B (zh) * | 2012-06-13 | 2016-04-06 | 武汉三相电力科技有限公司 | 一种输电线路雷电绕击故障的辨识方法 |
CN103777106A (zh) * | 2012-10-22 | 2014-05-07 | 海南电力技术研究院 | 一种输电线路风偏故障智能辨识方法 |
CN103135032B (zh) * | 2013-01-30 | 2015-03-04 | 福建省电力有限公司 | 一种引起输电线路单相接地故障的外力因素诊断方法 |
CN104422853B (zh) * | 2013-08-30 | 2018-02-02 | 海南电网有限责任公司电力科学研究院 | 一种输电线路工频故障电流辨识方法 |
CN104502802A (zh) * | 2014-12-24 | 2015-04-08 | 国家电网公司 | 输电线路雷击故障及雷击故障类型的识别方法及系统 |
CN106771700B (zh) * | 2016-11-11 | 2019-07-12 | 清华大学 | 柔性直流输电线路雷击干扰的快速识别方法及装置 |
CN106841931A (zh) * | 2017-04-13 | 2017-06-13 | 云南电网有限责任公司电力科学研究院 | 一种输电线路雷击故障的识别方法 |
CN108020755B (zh) * | 2017-12-06 | 2020-05-22 | 国网山东省电力公司电力科学研究院 | 基于故障录波与雷电定位系统的电网故障定位方法 |
CN112345884A (zh) * | 2020-11-03 | 2021-02-09 | 国网江苏省电力有限公司盐城供电分公司 | 一种雷电天气下输配电线路故障处理方法 |
CN112578326A (zh) * | 2020-11-19 | 2021-03-30 | 国网电力科学研究院武汉南瑞有限责任公司 | 一种适用于故障行波定位的模拟试验平台 |
Citations (4)
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US5485093A (en) * | 1993-10-15 | 1996-01-16 | The Texas A & M University System | Randomness fault detection system |
CN101159377A (zh) * | 2007-07-27 | 2008-04-09 | 张庭炎 | 电力、电子设备及网络大接地电阻接地分配方法及装置 |
CN101162833A (zh) * | 2007-08-07 | 2008-04-16 | 刘熠 | 输电线路雷击跳闸事故性质识别系统 |
CN101216983A (zh) * | 2007-12-26 | 2008-07-09 | 国网武汉高压研究院 | 一种雷电流测量方法及装置 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5485093A (en) * | 1993-10-15 | 1996-01-16 | The Texas A & M University System | Randomness fault detection system |
CN101159377A (zh) * | 2007-07-27 | 2008-04-09 | 张庭炎 | 电力、电子设备及网络大接地电阻接地分配方法及装置 |
CN101162833A (zh) * | 2007-08-07 | 2008-04-16 | 刘熠 | 输电线路雷击跳闸事故性质识别系统 |
CN101216983A (zh) * | 2007-12-26 | 2008-07-09 | 国网武汉高压研究院 | 一种雷电流测量方法及装置 |
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