CN102255292A - 一种基于参数识别的高压输电线路距离保护方法 - Google Patents
一种基于参数识别的高压输电线路距离保护方法 Download PDFInfo
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102570419A (zh) * | 2011-12-28 | 2012-07-11 | 西安交通大学 | 一种基于电流量的输电线路纵联保护方法 |
CN103311908A (zh) * | 2013-05-19 | 2013-09-18 | 国家电网公司 | 利用单端电流量实现输电线路单相高阻接地故障继电保护方法 |
CN103532113A (zh) * | 2013-10-23 | 2014-01-22 | 国家电网公司 | 一种含有微电网系统输电线路快速距离保护方法 |
CN105548820A (zh) * | 2016-03-10 | 2016-05-04 | 西安科技大学 | 基于暂态行波模极大值法的电缆线路故障识别与定位方法 |
CN106199328A (zh) * | 2015-04-30 | 2016-12-07 | 阿尔斯通技术有限公司 | 故障位置检测以及距离保护设备及相关方法 |
CN107329045A (zh) * | 2017-07-14 | 2017-11-07 | 国网上海市电力公司 | 配网故障最小二乘定位算法 |
CN108110741A (zh) * | 2018-01-31 | 2018-06-01 | 国网浙江省电力有限公司电力科学研究院 | 一种输电线路距离保护方法 |
CN109510180A (zh) * | 2018-11-14 | 2019-03-22 | 国网江西省电力有限公司电力科学研究院 | 一种基于线路两侧正序电压的故障识别方法 |
CN110568308A (zh) * | 2019-07-19 | 2019-12-13 | 昆明理工大学 | 一种基于Bergeron线路模型的特高压直流输电线路区内外故障识别方法 |
CN113945799A (zh) * | 2021-10-15 | 2022-01-18 | 广东电网有限责任公司惠州供电局 | 电力线路网络故障定位方法、装置、电子设备及存储介质 |
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CN101183133A (zh) * | 2007-11-29 | 2008-05-21 | 北京四方继保自动化股份有限公司 | 相量与零序量结合实现输电线路双端测距方法 |
WO2009049803A1 (en) * | 2007-10-19 | 2009-04-23 | Abb Research Ltd | Method for fault location on series compensated power transmission lines with two-end unsynchronized measurement |
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CN101762774A (zh) * | 2009-05-20 | 2010-06-30 | 中国南方电网有限责任公司超高压输电公司 | 基于遗传算法参数辨识高压直流输电线路故障测距方法 |
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2011
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JP4295945B2 (ja) * | 2002-01-30 | 2009-07-15 | 東北電力株式会社 | 配電線故障点標定方法及び配電線故障点標定システム |
WO2009049803A1 (en) * | 2007-10-19 | 2009-04-23 | Abb Research Ltd | Method for fault location on series compensated power transmission lines with two-end unsynchronized measurement |
CN101183133A (zh) * | 2007-11-29 | 2008-05-21 | 北京四方继保自动化股份有限公司 | 相量与零序量结合实现输电线路双端测距方法 |
CN101762774A (zh) * | 2009-05-20 | 2010-06-30 | 中国南方电网有限责任公司超高压输电公司 | 基于遗传算法参数辨识高压直流输电线路故障测距方法 |
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索南加乐等: "基于参数识别的时域法双端故障测距原理", 《电网技术》, vol. 30, no. 8, 30 April 2006 (2006-04-30), pages 65 - 70 * |
索南加乐等: "基于工频量补偿算法的长线距离保护", 《电力系统自动化》, vol. 31, no. 23, 10 December 2007 (2007-12-10) * |
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Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102570419A (zh) * | 2011-12-28 | 2012-07-11 | 西安交通大学 | 一种基于电流量的输电线路纵联保护方法 |
CN102570419B (zh) * | 2011-12-28 | 2014-04-23 | 西安交通大学 | 一种基于电流量的输电线路纵联保护方法 |
CN103311908A (zh) * | 2013-05-19 | 2013-09-18 | 国家电网公司 | 利用单端电流量实现输电线路单相高阻接地故障继电保护方法 |
CN103311908B (zh) * | 2013-05-19 | 2016-03-30 | 国家电网公司 | 利用单端电流量实现输电线路单相高阻接地故障继电保护方法 |
CN103532113A (zh) * | 2013-10-23 | 2014-01-22 | 国家电网公司 | 一种含有微电网系统输电线路快速距离保护方法 |
CN106199328A (zh) * | 2015-04-30 | 2016-12-07 | 阿尔斯通技术有限公司 | 故障位置检测以及距离保护设备及相关方法 |
CN105548820A (zh) * | 2016-03-10 | 2016-05-04 | 西安科技大学 | 基于暂态行波模极大值法的电缆线路故障识别与定位方法 |
CN107329045A (zh) * | 2017-07-14 | 2017-11-07 | 国网上海市电力公司 | 配网故障最小二乘定位算法 |
CN107329045B (zh) * | 2017-07-14 | 2020-02-07 | 国网上海市电力公司 | 配网故障最小二乘定位方法 |
CN108110741A (zh) * | 2018-01-31 | 2018-06-01 | 国网浙江省电力有限公司电力科学研究院 | 一种输电线路距离保护方法 |
CN109510180A (zh) * | 2018-11-14 | 2019-03-22 | 国网江西省电力有限公司电力科学研究院 | 一种基于线路两侧正序电压的故障识别方法 |
CN110568308A (zh) * | 2019-07-19 | 2019-12-13 | 昆明理工大学 | 一种基于Bergeron线路模型的特高压直流输电线路区内外故障识别方法 |
CN110568308B (zh) * | 2019-07-19 | 2021-07-13 | 昆明理工大学 | 一种基于Bergeron线路模型的特高压直流输电线路区内外故障识别方法 |
CN113945799A (zh) * | 2021-10-15 | 2022-01-18 | 广东电网有限责任公司惠州供电局 | 电力线路网络故障定位方法、装置、电子设备及存储介质 |
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