CN1808820A - 一种基于故障分量的对称分量距离继电器 - Google Patents
一种基于故障分量的对称分量距离继电器 Download PDFInfo
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- CN1808820A CN1808820A CN 200510041637 CN200510041637A CN1808820A CN 1808820 A CN1808820 A CN 1808820A CN 200510041637 CN200510041637 CN 200510041637 CN 200510041637 A CN200510041637 A CN 200510041637A CN 1808820 A CN1808820 A CN 1808820A
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102354962A (zh) * | 2011-09-01 | 2012-02-15 | 西安交通大学 | 分布参数模型下利用电压分布的距离保护方法 |
CN101673940B (zh) * | 2008-09-11 | 2013-02-27 | 华东电力试验研究院有限公司 | 距离保护方法 |
CN103777118A (zh) * | 2014-02-18 | 2014-05-07 | 国家电网公司 | 利用负序分量实现t接线路故障支路选择方法 |
CN107910856A (zh) * | 2017-12-14 | 2018-04-13 | 南京合智电力科技有限公司 | 在阻抗平面下突变量距离继电器的分析方法及控制方法 |
CN112398098A (zh) * | 2020-10-23 | 2021-02-23 | 许继电气股份有限公司 | 一种正序变化量差动保护方法及装置 |
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2005
- 2005-01-18 CN CN200510041637A patent/CN100583589C/zh not_active Expired - Fee Related
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101673940B (zh) * | 2008-09-11 | 2013-02-27 | 华东电力试验研究院有限公司 | 距离保护方法 |
CN102354962A (zh) * | 2011-09-01 | 2012-02-15 | 西安交通大学 | 分布参数模型下利用电压分布的距离保护方法 |
CN102354962B (zh) * | 2011-09-01 | 2014-09-03 | 西安交通大学 | 分布参数模型下利用电压分布的距离保护方法 |
CN103777118A (zh) * | 2014-02-18 | 2014-05-07 | 国家电网公司 | 利用负序分量实现t接线路故障支路选择方法 |
CN103777118B (zh) * | 2014-02-18 | 2016-04-06 | 国家电网公司 | 利用负序分量实现t接线路故障支路选择方法 |
CN107910856A (zh) * | 2017-12-14 | 2018-04-13 | 南京合智电力科技有限公司 | 在阻抗平面下突变量距离继电器的分析方法及控制方法 |
CN107910856B (zh) * | 2017-12-14 | 2019-07-26 | 南京合智电力科技有限公司 | 在阻抗平面下突变量距离继电器的分析方法及控制方法 |
CN112398098A (zh) * | 2020-10-23 | 2021-02-23 | 许继电气股份有限公司 | 一种正序变化量差动保护方法及装置 |
CN112398098B (zh) * | 2020-10-23 | 2023-03-21 | 许继电气股份有限公司 | 一种正序变化量差动保护方法及装置 |
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