CN106841933A - 一种输电线路故障综合定位方法及系统 - Google Patents
一种输电线路故障综合定位方法及系统 Download PDFInfo
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- CN106841933A CN106841933A CN201710260927.2A CN201710260927A CN106841933A CN 106841933 A CN106841933 A CN 106841933A CN 201710260927 A CN201710260927 A CN 201710260927A CN 106841933 A CN106841933 A CN 106841933A
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 53
- 230000007257 malfunction Effects 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000012545 processing Methods 0.000 claims abstract description 30
- 230000005611 electricity Effects 0.000 claims abstract description 19
- 238000012806 monitoring device Methods 0.000 claims abstract description 16
- 230000004913 activation Effects 0.000 claims abstract description 8
- 238000013500 data storage Methods 0.000 claims abstract description 4
- 238000013461 design Methods 0.000 claims description 3
- 241001124569 Lycaenidae Species 0.000 claims 2
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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
- G01R31/085—Locating faults in cables, transmission lines, or networks according to type of conductors in power transmission or distribution lines, e.g. overhead
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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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CN201710260927.2A CN106841933B (zh) | 2017-04-20 | 2017-04-20 | 一种输电线路故障综合定位方法及系统 |
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CN201710260927.2A CN106841933B (zh) | 2017-04-20 | 2017-04-20 | 一种输电线路故障综合定位方法及系统 |
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CN106841933A true CN106841933A (zh) | 2017-06-13 |
CN106841933B CN106841933B (zh) | 2019-12-24 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108519542A (zh) * | 2018-03-28 | 2018-09-11 | 合肥云智物联科技有限公司 | 一种电网故障智能定位方法及系统 |
CN109085473A (zh) * | 2018-08-24 | 2018-12-25 | 海南电网有限责任公司电力科学研究院 | 一种输电线路高频放电识别与定位方法 |
CN109738765A (zh) * | 2019-03-13 | 2019-05-10 | 清华四川能源互联网研究院 | 一种非侵入式输电线路故障定位系统 |
CN115687447A (zh) * | 2022-10-13 | 2023-02-03 | 江苏憬知梦蓝科技有限公司 | 一种基于物联网的海洋环境监测系统及方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102624097A (zh) * | 2012-04-16 | 2012-08-01 | 安徽省电力公司合肥供电公司 | 智能化配电线路的故障点定位方法 |
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 |
CN103645423A (zh) * | 2013-12-23 | 2014-03-19 | 国家电网公司 | 一种输电网络的故障定位方法和系统 |
CN104049179A (zh) * | 2014-07-03 | 2014-09-17 | 武汉三相电力科技有限公司 | 一种基于分布式行波测量的线路故障优化定位方法 |
CN106093706A (zh) * | 2016-07-05 | 2016-11-09 | 四川中光防雷科技股份有限公司 | 一种输电线路故障区间确定方法及系统 |
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2017
- 2017-04-20 CN CN201710260927.2A patent/CN106841933B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102624097A (zh) * | 2012-04-16 | 2012-08-01 | 安徽省电力公司合肥供电公司 | 智能化配电线路的故障点定位方法 |
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 |
CN103645423A (zh) * | 2013-12-23 | 2014-03-19 | 国家电网公司 | 一种输电网络的故障定位方法和系统 |
CN104049179A (zh) * | 2014-07-03 | 2014-09-17 | 武汉三相电力科技有限公司 | 一种基于分布式行波测量的线路故障优化定位方法 |
CN106093706A (zh) * | 2016-07-05 | 2016-11-09 | 四川中光防雷科技股份有限公司 | 一种输电线路故障区间确定方法及系统 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108519542A (zh) * | 2018-03-28 | 2018-09-11 | 合肥云智物联科技有限公司 | 一种电网故障智能定位方法及系统 |
CN109085473A (zh) * | 2018-08-24 | 2018-12-25 | 海南电网有限责任公司电力科学研究院 | 一种输电线路高频放电识别与定位方法 |
CN109738765A (zh) * | 2019-03-13 | 2019-05-10 | 清华四川能源互联网研究院 | 一种非侵入式输电线路故障定位系统 |
CN115687447A (zh) * | 2022-10-13 | 2023-02-03 | 江苏憬知梦蓝科技有限公司 | 一种基于物联网的海洋环境监测系统及方法 |
CN115687447B (zh) * | 2022-10-13 | 2023-09-26 | 杭州憬知梦蓝科技有限公司 | 一种基于物联网的海洋环境监测系统及方法 |
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Effective date of registration: 20240411 Address after: Room 01, 8th Floor, Building 10, Dingjie Modern Electromechanical Information Incubation Park Phase 1, No. 219 Guanggu Second Road, Donghu New Technology Development Zone, Wuhan City, Hubei Province, 430000 Patentee after: Wuhan Three Phase Electrical Co.,Ltd. Country or region after: China Address before: 430074 No.1, 2, 3 and 4, 9 / F, unit 01, building 01 and 08, R & D headquarters phase II, No.3 Guanggu Avenue, Donghu New Technology Development Zone, Wuhan City, Hubei Province Patentee before: WUHAN SUNSHINE POWER SCIENCE & TECHNOLOGY Co.,Ltd. Country or region before: China |