CN104092196A - 特高压交流输电线路继电保护方法 - Google Patents
特高压交流输电线路继电保护方法 Download PDFInfo
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- CN104092196A CN104092196A CN201410336982.1A CN201410336982A CN104092196A CN 104092196 A CN104092196 A CN 104092196A CN 201410336982 A CN201410336982 A CN 201410336982A CN 104092196 A CN104092196 A CN 104092196A
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106129978A (zh) * | 2016-07-22 | 2016-11-16 | 中国电力科学研究院 | 一种基于序差流的零序电流差动保护选相方法和装置 |
CN111884182A (zh) * | 2020-07-20 | 2020-11-03 | 国网河北省电力有限公司 | 一种花瓣状配电网主干线限时电流速断保护加速方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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US20040196603A1 (en) * | 2003-04-07 | 2004-10-07 | Schweitzer Edmund O. | Protective relay capable of protection applications without protection settings |
CN102694375A (zh) * | 2012-06-11 | 2012-09-26 | 福建省电力有限公司检修分公司 | 一种基于全分量差动系数矩阵的特高压交流输电线路保护方法 |
CN103296650A (zh) * | 2013-05-19 | 2013-09-11 | 国家电网公司 | 基于突变量差动系数矩阵特高压输电线路继电保护方法 |
CN103630798A (zh) * | 2013-09-12 | 2014-03-12 | 清华大学 | 输电线路单相接地故障单端测距方法 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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US20040196603A1 (en) * | 2003-04-07 | 2004-10-07 | Schweitzer Edmund O. | Protective relay capable of protection applications without protection settings |
CN102694375A (zh) * | 2012-06-11 | 2012-09-26 | 福建省电力有限公司检修分公司 | 一种基于全分量差动系数矩阵的特高压交流输电线路保护方法 |
CN103296650A (zh) * | 2013-05-19 | 2013-09-11 | 国家电网公司 | 基于突变量差动系数矩阵特高压输电线路继电保护方法 |
CN103630798A (zh) * | 2013-09-12 | 2014-03-12 | 清华大学 | 输电线路单相接地故障单端测距方法 |
Non-Patent Citations (1)
Title |
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郭征等: "输电线纵联差动保护的新原理", 《电力系统自动化》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106129978A (zh) * | 2016-07-22 | 2016-11-16 | 中国电力科学研究院 | 一种基于序差流的零序电流差动保护选相方法和装置 |
CN111884182A (zh) * | 2020-07-20 | 2020-11-03 | 国网河北省电力有限公司 | 一种花瓣状配电网主干线限时电流速断保护加速方法 |
CN111884182B (zh) * | 2020-07-20 | 2022-11-04 | 国网河北省电力有限公司 | 一种花瓣状配电网主干线限时电流速断保护加速方法 |
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Address after: 351100 Putian province Fujian city Chengxiang District Nanyuan Xia Lin Street Road No. 999 Co-patentee after: STATE GRID CORPORATION OF CHINA Patentee after: STATE GRID PUTIAN ELECTRIC POWER SUPPLY Co. Co-patentee after: STATE GRID FUJIAN ELECTRIC POWER Co.,Ltd. Co-patentee after: STATE GRID FUJIAN MAINTENANCE Co. Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Co-patentee before: STATE GRID FUJIAN ELECTRIC POWER Co.,Ltd. Patentee before: STATE GRID CORPORATION OF CHINA Co-patentee before: STATE GRID FUJIAN MAINTENANCE Co. Co-patentee before: STATE GRID PUTIAN ELECTRIC POWER SUPPLY Co. |