CN104931858A - 输电线路故障定位方法 - Google Patents
输电线路故障定位方法 Download PDFInfo
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- CN104931858A CN104931858A CN201510389329.6A CN201510389329A CN104931858A CN 104931858 A CN104931858 A CN 104931858A CN 201510389329 A CN201510389329 A CN 201510389329A CN 104931858 A CN104931858 A CN 104931858A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
- Y04S10/52—Outage or fault management, e.g. fault detection or location
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CN201510389329.6A CN104931858B (zh) | 2015-07-06 | 2015-07-06 | 输电线路故障定位方法 |
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CN201510389329.6A CN104931858B (zh) | 2015-07-06 | 2015-07-06 | 输电线路故障定位方法 |
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CN104931858A true CN104931858A (zh) | 2015-09-23 |
CN104931858B CN104931858B (zh) | 2017-11-10 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111095006A (zh) * | 2017-09-22 | 2020-05-01 | 施瓦哲工程实验有限公司 | 基于现场数据改进电力线上的事件定位的准确度 |
CN112886468A (zh) * | 2021-01-12 | 2021-06-01 | 云南电网有限责任公司电力科学研究院 | 一种基于巡维数据的输电线路区域故障定位方法及装置 |
CN115684841A (zh) * | 2022-11-17 | 2023-02-03 | 汉江水利水电(集团)有限责任公司水电公司 | 一种输配电线路故障点排查方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5773980A (en) * | 1997-01-30 | 1998-06-30 | Abb Power T&D Company, Inc. | One-terminal fault location system that corrects for fault resistance effects |
CN201886110U (zh) * | 2010-11-10 | 2011-06-29 | 泉州科力电气有限公司 | 一种高压无线故障定位监测装置 |
CN102735996A (zh) * | 2012-07-17 | 2012-10-17 | 国家电网公司 | 一种海底电缆故障点准确定位方法 |
CN102937675A (zh) * | 2012-10-22 | 2013-02-20 | 江苏省电力公司常州供电公司 | 配电网实时数据采集和故障定位系统及其工作方法 |
CN202854252U (zh) * | 2012-10-22 | 2013-04-03 | 江苏省电力公司常州供电公司 | 一种配电网实时数据采集和故障定位系统 |
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2015
- 2015-07-06 CN CN201510389329.6A patent/CN104931858B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5773980A (en) * | 1997-01-30 | 1998-06-30 | Abb Power T&D Company, Inc. | One-terminal fault location system that corrects for fault resistance effects |
CN201886110U (zh) * | 2010-11-10 | 2011-06-29 | 泉州科力电气有限公司 | 一种高压无线故障定位监测装置 |
CN102735996A (zh) * | 2012-07-17 | 2012-10-17 | 国家电网公司 | 一种海底电缆故障点准确定位方法 |
CN102937675A (zh) * | 2012-10-22 | 2013-02-20 | 江苏省电力公司常州供电公司 | 配电网实时数据采集和故障定位系统及其工作方法 |
CN202854252U (zh) * | 2012-10-22 | 2013-04-03 | 江苏省电力公司常州供电公司 | 一种配电网实时数据采集和故障定位系统 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111095006A (zh) * | 2017-09-22 | 2020-05-01 | 施瓦哲工程实验有限公司 | 基于现场数据改进电力线上的事件定位的准确度 |
CN112886468A (zh) * | 2021-01-12 | 2021-06-01 | 云南电网有限责任公司电力科学研究院 | 一种基于巡维数据的输电线路区域故障定位方法及装置 |
CN112886468B (zh) * | 2021-01-12 | 2022-06-07 | 云南电网有限责任公司电力科学研究院 | 一种基于巡维数据的输电线路区域故障定位方法及装置 |
CN115684841A (zh) * | 2022-11-17 | 2023-02-03 | 汉江水利水电(集团)有限责任公司水电公司 | 一种输配电线路故障点排查方法 |
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Inventor after: Dan Xibin Inventor after: Yin Huijun Inventor after: Wang Yongliang Inventor after: Yin Changsong Inventor after: Liu Yongming Inventor after: Song Zilong Inventor after: Geng Liang Inventor after: Li Xiaozhi Inventor after: Liu Shuai Inventor after: Lian Xiaohua Inventor after: Yu Weiwei Inventor after: Song Zongxun Inventor after: Cong Yudi Inventor after: Hao Xiumin Inventor after: Xing Yonghe Inventor after: Zhang Yuhong Inventor after: Zhang Guozhu Inventor after: Xu Haitao Inventor after: Ma Yapeng Inventor after: Qu Zichao Inventor after: Zhang Benguang Inventor after: Bi Hongyan Inventor after: Lin Xiangdong Inventor before: Zhang Guozhu Inventor before: Qu Zichao Inventor before: Yu Huazhi Inventor before: Bi Hongyan Inventor before: Li Pengfei Inventor before: Lin Xiangdong Inventor before: Zhang Benguang Inventor before: Wang Yongliang |
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