CN106959404A - 一种查找电力线路短路故障位置的方法及系统 - Google Patents
一种查找电力线路短路故障位置的方法及系统 Download PDFInfo
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- CN106959404A CN106959404A CN201710398771.4A CN201710398771A CN106959404A CN 106959404 A CN106959404 A CN 106959404A CN 201710398771 A CN201710398771 A CN 201710398771A CN 106959404 A CN106959404 A CN 106959404A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/08—Locating faults in cables, transmission lines, or networks
- G01R31/081—Locating faults in cables, transmission lines, or networks according to type of conductors
- G01R31/086—Locating faults in cables, transmission lines, or networks according to type of conductors in power transmission or distribution networks, i.e. with interconnected conductors
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108287295A (zh) * | 2018-01-29 | 2018-07-17 | 山东钢铁股份有限公司 | 电力线路接地故障位置查找方法和系统 |
CN110264679A (zh) * | 2019-06-18 | 2019-09-20 | 国网山东省电力公司沂南县供电公司 | 配电柜监测系统及方法 |
CN111444472A (zh) * | 2020-03-12 | 2020-07-24 | 中国南方电网有限责任公司超高压输电公司检修试验中心 | 一种考虑综合信息的变电站设备故障辨识方法及其系统 |
CN112286931A (zh) * | 2020-10-10 | 2021-01-29 | 苏州中康电力运营有限公司 | 一种集电线路断路器故障的排查方法 |
CN114236423A (zh) * | 2021-12-16 | 2022-03-25 | 周口师范学院 | 一种电力系统输电线路短路故障诊断方法 |
CN114966314A (zh) * | 2022-05-20 | 2022-08-30 | 贵州电网有限责任公司 | 一种故障点定位方法、装置、设备和计算机可读存储介质 |
CN114999095A (zh) * | 2022-05-23 | 2022-09-02 | 山东建筑大学 | 基于时间和空间融合的建筑电气火灾监测方法及系统 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1282876A (zh) * | 2000-09-15 | 2001-02-07 | 清华大学 | 输电线路故障点定位方法及装置 |
CN102565626A (zh) * | 2012-01-12 | 2012-07-11 | 保定供电公司 | 小电流接地故障区段在线定位方法及其系统 |
CN103792468A (zh) * | 2014-03-05 | 2014-05-14 | 莱芜钢铁集团有限公司 | 一种电力线路故障位置的确定方法及装置 |
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2017
- 2017-05-31 CN CN201710398771.4A patent/CN106959404A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1282876A (zh) * | 2000-09-15 | 2001-02-07 | 清华大学 | 输电线路故障点定位方法及装置 |
CN102565626A (zh) * | 2012-01-12 | 2012-07-11 | 保定供电公司 | 小电流接地故障区段在线定位方法及其系统 |
CN103792468A (zh) * | 2014-03-05 | 2014-05-14 | 莱芜钢铁集团有限公司 | 一种电力线路故障位置的确定方法及装置 |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108287295A (zh) * | 2018-01-29 | 2018-07-17 | 山东钢铁股份有限公司 | 电力线路接地故障位置查找方法和系统 |
CN108287295B (zh) * | 2018-01-29 | 2024-01-30 | 山东钢铁股份有限公司 | 电力线路接地故障位置查找方法和系统 |
CN110264679A (zh) * | 2019-06-18 | 2019-09-20 | 国网山东省电力公司沂南县供电公司 | 配电柜监测系统及方法 |
CN111444472A (zh) * | 2020-03-12 | 2020-07-24 | 中国南方电网有限责任公司超高压输电公司检修试验中心 | 一种考虑综合信息的变电站设备故障辨识方法及其系统 |
CN111444472B (zh) * | 2020-03-12 | 2022-02-18 | 中国南方电网有限责任公司超高压输电公司检修试验中心 | 一种考虑综合信息的变电站设备故障辨识方法及其系统 |
CN112286931A (zh) * | 2020-10-10 | 2021-01-29 | 苏州中康电力运营有限公司 | 一种集电线路断路器故障的排查方法 |
CN114236423A (zh) * | 2021-12-16 | 2022-03-25 | 周口师范学院 | 一种电力系统输电线路短路故障诊断方法 |
CN114966314A (zh) * | 2022-05-20 | 2022-08-30 | 贵州电网有限责任公司 | 一种故障点定位方法、装置、设备和计算机可读存储介质 |
CN114999095A (zh) * | 2022-05-23 | 2022-09-02 | 山东建筑大学 | 基于时间和空间融合的建筑电气火灾监测方法及系统 |
CN114999095B (zh) * | 2022-05-23 | 2023-11-14 | 山东建筑大学 | 基于时间和空间融合的建筑电气火灾监测方法及系统 |
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Inventor after: Li Chuandong Inventor after: Wang Pengfei Inventor after: Fu Zhaosheng Inventor after: Zhao Yanpeng Inventor after: Dai Yongheng Inventor after: Yin Qing Inventor after: He Jingguo Inventor after: Wang Zhan Inventor after: Li Chuanhong Inventor after: Zhao Xingyong Inventor after: Wang Min Inventor before: Li Chuandong Inventor before: Li Chuanhong Inventor before: Zhu Gen Inventor before: Gong Peng Inventor before: Dai Yongheng Inventor before: Li Qian Inventor before: Fu Zhaosheng |