CN102510010A - 用于新建变电站投运之前的继电保护向量检查试验方法 - Google Patents
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Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102364350A (zh) * | 2011-10-25 | 2012-02-29 | 安丘市供电公司 | 备自投切换整组试验方法及其装置 |
CN102914710A (zh) * | 2012-10-11 | 2013-02-06 | 苏州华电电气股份有限公司 | 大容量三相及单相继电保护向量模拟系统 |
CN105044517A (zh) * | 2015-08-05 | 2015-11-11 | 河北省电力建设调整试验所 | 基于潮流特征值的智能变电站保护向量诊断方法 |
CN105388385A (zh) * | 2015-12-16 | 2016-03-09 | 国家电网公司 | 母差保护向量的集中测试方法 |
CN107271776A (zh) * | 2017-07-05 | 2017-10-20 | 王雨露 | 一种无负荷变电站相量测量试验方法 |
CN108008232A (zh) * | 2017-10-23 | 2018-05-08 | 国网山东省电力公司青岛供电公司 | 二次电流回路检测方法及装置 |
CN108710043A (zh) * | 2018-06-28 | 2018-10-26 | 国家电网公司 | 一种采用变频电子调压器的继电保护向量检查试验装置 |
CN109212360A (zh) * | 2018-10-22 | 2019-01-15 | 国家电网公司东北分部 | 一种基于同步触发加压通流技术的继电保护向量测定试验方法 |
CN112068037A (zh) * | 2020-08-21 | 2020-12-11 | 深圳供电局有限公司 | 一种YNd11接线变压器不对称故障分析方法及系统 |
CN113156276A (zh) * | 2021-02-22 | 2021-07-23 | 云南建投第二安装工程公司 | 开关设备母线交流耐压试验二次电压回路检查调试的方法 |
CN113933648A (zh) * | 2021-09-27 | 2022-01-14 | 国网河北省电力有限公司电力科学研究院 | 配电网继电保护向量检查和动作逻辑校验测试装置及方法 |
CN117031171A (zh) * | 2023-08-26 | 2023-11-10 | 国家电网有限公司 | 一种继电保护设备不带实际负荷仿真极性测试的方法 |
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CN101694505A (zh) * | 2009-09-24 | 2010-04-14 | 江苏省电力公司南通供电公司 | 变电站母线差动保护电流模拟带负荷试验方法 |
KR101031595B1 (ko) * | 2009-10-30 | 2011-04-27 | 한국전력공사 | 축소 모델을 이용한 송전 선로 특성 평가 시스템 및 방법 |
CN102096005A (zh) * | 2009-12-15 | 2011-06-15 | 西安爱邦电气有限公司 | 双母线单分段ct回路接线检验判定方法 |
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Patent Citations (3)
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CN101694505A (zh) * | 2009-09-24 | 2010-04-14 | 江苏省电力公司南通供电公司 | 变电站母线差动保护电流模拟带负荷试验方法 |
KR101031595B1 (ko) * | 2009-10-30 | 2011-04-27 | 한국전력공사 | 축소 모델을 이용한 송전 선로 특성 평가 시스템 및 방법 |
CN102096005A (zh) * | 2009-12-15 | 2011-06-15 | 西安爱邦电气有限公司 | 双母线单分段ct回路接线检验判定方法 |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102364350A (zh) * | 2011-10-25 | 2012-02-29 | 安丘市供电公司 | 备自投切换整组试验方法及其装置 |
CN102914710B (zh) * | 2012-10-11 | 2016-08-03 | 苏州华电电气股份有限公司 | 大容量三相及单相继电保护向量模拟系统 |
CN102914710A (zh) * | 2012-10-11 | 2013-02-06 | 苏州华电电气股份有限公司 | 大容量三相及单相继电保护向量模拟系统 |
CN105044517B (zh) * | 2015-08-05 | 2018-11-30 | 河北省电力建设调整试验所 | 基于潮流特征值的智能变电站保护向量诊断方法 |
CN105044517A (zh) * | 2015-08-05 | 2015-11-11 | 河北省电力建设调整试验所 | 基于潮流特征值的智能变电站保护向量诊断方法 |
CN105388385A (zh) * | 2015-12-16 | 2016-03-09 | 国家电网公司 | 母差保护向量的集中测试方法 |
CN107271776A (zh) * | 2017-07-05 | 2017-10-20 | 王雨露 | 一种无负荷变电站相量测量试验方法 |
CN108008232B (zh) * | 2017-10-23 | 2020-11-10 | 国网山东省电力公司青岛供电公司 | 二次电流回路检测方法及装置 |
CN108008232A (zh) * | 2017-10-23 | 2018-05-08 | 国网山东省电力公司青岛供电公司 | 二次电流回路检测方法及装置 |
CN108710043A (zh) * | 2018-06-28 | 2018-10-26 | 国家电网公司 | 一种采用变频电子调压器的继电保护向量检查试验装置 |
CN109212360A (zh) * | 2018-10-22 | 2019-01-15 | 国家电网公司东北分部 | 一种基于同步触发加压通流技术的继电保护向量测定试验方法 |
CN109212360B (zh) * | 2018-10-22 | 2021-09-17 | 国家电网公司东北分部 | 一种基于同步触发加压通流技术的继电保护向量测定试验方法 |
CN112068037A (zh) * | 2020-08-21 | 2020-12-11 | 深圳供电局有限公司 | 一种YNd11接线变压器不对称故障分析方法及系统 |
CN112068037B (zh) * | 2020-08-21 | 2024-02-23 | 深圳供电局有限公司 | 一种YNd11接线变压器不对称故障分析方法及系统 |
CN113156276A (zh) * | 2021-02-22 | 2021-07-23 | 云南建投第二安装工程公司 | 开关设备母线交流耐压试验二次电压回路检查调试的方法 |
CN113156276B (zh) * | 2021-02-22 | 2024-03-29 | 云南建投第二安装工程公司 | 开关设备母线交流耐压试验二次电压回路检查调试的方法 |
CN113933648A (zh) * | 2021-09-27 | 2022-01-14 | 国网河北省电力有限公司电力科学研究院 | 配电网继电保护向量检查和动作逻辑校验测试装置及方法 |
CN117031171A (zh) * | 2023-08-26 | 2023-11-10 | 国家电网有限公司 | 一种继电保护设备不带实际负荷仿真极性测试的方法 |
CN117031171B (zh) * | 2023-08-26 | 2024-04-19 | 国家电网有限公司 | 一种继电保护设备不带实际负荷仿真极性测试的方法 |
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Inventor after: Zhang Binghai Inventor after: He Lei Inventor after: Luo Peng Inventor after: Geng Shaobo Inventor after: Zhao Zigang Inventor after: Hao Xiaoguang Inventor after: Zhao Chunlei Inventor after: Zhao Yuhao Inventor after: Ding Bin Inventor after: Cao Shujiang Inventor after: Sun Liqiang Inventor after: Li Tiecheng Inventor before: Zhang Binghai |
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