CN102386616A - 一种继电保护配合关系仿真校核方法 - Google Patents
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Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103001170A (zh) * | 2012-11-15 | 2013-03-27 | 宁波天灵信息科技有限公司 | 电网继电保护定值的整定计算方法及系统 |
CN103020476A (zh) * | 2012-12-28 | 2013-04-03 | 中国南方电网有限责任公司超高压输电公司 | 一种高压直流输电线路继电保护动态特性评估方法与系统 |
CN103236682A (zh) * | 2013-04-24 | 2013-08-07 | 南京理工大学 | 一种简易快速的电力系统继电保护动作仿真方法 |
CN103792453A (zh) * | 2014-02-27 | 2014-05-14 | 国家电网公司 | 用电网限流型断路器单相短路保护动作的判定方法 |
CN104572652A (zh) * | 2013-10-11 | 2015-04-29 | 南京南瑞继保电气有限公司 | 一种基于地理接线图的保护配合关系校核结果展示方法 |
CN105445585A (zh) * | 2015-11-27 | 2016-03-30 | 广州供电局有限公司 | 电网一次回路的故障诊断方法和系统 |
CN106385014A (zh) * | 2016-10-31 | 2017-02-08 | 华中科技大学 | 一种基于测量阻抗的继电保护距离定值校核方法 |
CN109932596A (zh) * | 2019-03-21 | 2019-06-25 | 中国南方电网有限责任公司 | 一种保护装置的自动校核方法 |
CN110399671A (zh) * | 2019-07-19 | 2019-11-01 | 国网河北省电力有限公司邢台供电分公司 | 电网的继电保护装置的整定计算方法、装置及终端 |
CN111525495A (zh) * | 2020-04-14 | 2020-08-11 | 国网河南省电力公司电力科学研究院 | 一种继电保护定值在线校核方法、系统、计算机存储介质 |
CN112670944A (zh) * | 2020-12-18 | 2021-04-16 | 国网宁夏电力有限公司电力科学研究院 | 电网继电保护定值在线监控实时分析及预警方法 |
CN113054746A (zh) * | 2021-04-08 | 2021-06-29 | 南方电网科学研究院有限责任公司 | 一种继保主站在线监控功能故障归档模块测试系统及方法 |
CN113376466A (zh) * | 2021-06-18 | 2021-09-10 | 四川华能宝兴河水电有限责任公司 | 一种频率对继电保护装置采样影响的校核方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4417129A1 (de) * | 1994-05-16 | 1995-11-23 | Elnic Gmbh | Verfahren und Vorrichtung zur Überprüfung von Überspannungsschutzanlagen |
CN101425681A (zh) * | 2008-12-11 | 2009-05-06 | 宜宾电业局 | 电网系统继电保护在线校核方法 |
CN101867179A (zh) * | 2010-06-02 | 2010-10-20 | 北京中恒博瑞数字电力科技有限公司 | 继电保护全网自动整定配合最优定值的方法 |
CN102074939A (zh) * | 2010-11-17 | 2011-05-25 | 华北电网有限公司 | 基于动态短路电流的继电保护定值在线校核方法 |
-
2011
- 2011-11-28 CN CN201110383485.3A patent/CN102386616B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4417129A1 (de) * | 1994-05-16 | 1995-11-23 | Elnic Gmbh | Verfahren und Vorrichtung zur Überprüfung von Überspannungsschutzanlagen |
CN101425681A (zh) * | 2008-12-11 | 2009-05-06 | 宜宾电业局 | 电网系统继电保护在线校核方法 |
CN101867179A (zh) * | 2010-06-02 | 2010-10-20 | 北京中恒博瑞数字电力科技有限公司 | 继电保护全网自动整定配合最优定值的方法 |
CN102074939A (zh) * | 2010-11-17 | 2011-05-25 | 华北电网有限公司 | 基于动态短路电流的继电保护定值在线校核方法 |
Non-Patent Citations (2)
Title |
---|
朱永利等: "地区电网保护定值在线校验智能系统", 《电力系统自动化》 * |
黄超等: "基于整定逆过程的保护定值在线校核原则", 《电力系统自动化》 * |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103001170A (zh) * | 2012-11-15 | 2013-03-27 | 宁波天灵信息科技有限公司 | 电网继电保护定值的整定计算方法及系统 |
CN103020476A (zh) * | 2012-12-28 | 2013-04-03 | 中国南方电网有限责任公司超高压输电公司 | 一种高压直流输电线路继电保护动态特性评估方法与系统 |
CN103020476B (zh) * | 2012-12-28 | 2015-03-11 | 中国南方电网有限责任公司超高压输电公司 | 一种高压直流输电线路继电保护动态特性评估方法 |
CN103236682A (zh) * | 2013-04-24 | 2013-08-07 | 南京理工大学 | 一种简易快速的电力系统继电保护动作仿真方法 |
CN103236682B (zh) * | 2013-04-24 | 2015-09-30 | 南京理工大学 | 一种简易快速的电力系统继电保护动作仿真方法 |
CN104572652A (zh) * | 2013-10-11 | 2015-04-29 | 南京南瑞继保电气有限公司 | 一种基于地理接线图的保护配合关系校核结果展示方法 |
CN103792453A (zh) * | 2014-02-27 | 2014-05-14 | 国家电网公司 | 用电网限流型断路器单相短路保护动作的判定方法 |
CN105445585B (zh) * | 2015-11-27 | 2018-04-13 | 广州供电局有限公司 | 电网一次回路的故障诊断方法和系统 |
CN105445585A (zh) * | 2015-11-27 | 2016-03-30 | 广州供电局有限公司 | 电网一次回路的故障诊断方法和系统 |
CN106385014A (zh) * | 2016-10-31 | 2017-02-08 | 华中科技大学 | 一种基于测量阻抗的继电保护距离定值校核方法 |
CN109932596A (zh) * | 2019-03-21 | 2019-06-25 | 中国南方电网有限责任公司 | 一种保护装置的自动校核方法 |
CN110399671A (zh) * | 2019-07-19 | 2019-11-01 | 国网河北省电力有限公司邢台供电分公司 | 电网的继电保护装置的整定计算方法、装置及终端 |
CN110399671B (zh) * | 2019-07-19 | 2023-04-18 | 国网河北省电力有限公司邢台供电分公司 | 电网的继电保护装置的整定计算方法、装置及终端 |
CN111525495A (zh) * | 2020-04-14 | 2020-08-11 | 国网河南省电力公司电力科学研究院 | 一种继电保护定值在线校核方法、系统、计算机存储介质 |
CN112670944A (zh) * | 2020-12-18 | 2021-04-16 | 国网宁夏电力有限公司电力科学研究院 | 电网继电保护定值在线监控实时分析及预警方法 |
CN113054746A (zh) * | 2021-04-08 | 2021-06-29 | 南方电网科学研究院有限责任公司 | 一种继保主站在线监控功能故障归档模块测试系统及方法 |
CN113376466A (zh) * | 2021-06-18 | 2021-09-10 | 四川华能宝兴河水电有限责任公司 | 一种频率对继电保护装置采样影响的校核方法 |
CN113376466B (zh) * | 2021-06-18 | 2022-08-16 | 四川华能宝兴河水电有限责任公司 | 一种频率对继电保护装置采样影响的校核方法 |
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Inventor after: Bi Zhaodong Inventor after: Xia Yanhui Inventor after: Hu Rong Inventor after: Zhao Manyong Inventor after: Yu Qiuyang Inventor after: Zhou Huafeng Inventor after: Zhang Yuqiong Inventor before: Bi Zhaodong Inventor before: Xia Yanhui Inventor before: Yu Qiuyang Inventor before: Zhang Yuqiong |
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