CN110146786B - 基于低压配电网拓扑的多用户报修故障定位方法 - Google Patents
基于低压配电网拓扑的多用户报修故障定位方法 Download PDFInfo
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- CN110146786B CN110146786B CN201910513801.0A CN201910513801A CN110146786B CN 110146786 B CN110146786 B CN 110146786B CN 201910513801 A CN201910513801 A CN 201910513801A CN 110146786 B CN110146786 B CN 110146786B
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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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- 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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- General Physics & Mathematics (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
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CN201910513801.0A CN110146786B (zh) | 2019-06-14 | 2019-06-14 | 基于低压配电网拓扑的多用户报修故障定位方法 |
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CN110146786B true CN110146786B (zh) | 2021-06-04 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110749802B (zh) * | 2019-11-01 | 2021-09-28 | 深圳供电局有限公司 | 低压配电网的故障定位方法和*** |
CN114280414A (zh) * | 2021-12-09 | 2022-04-05 | 国网江苏省电力有限公司盐城供电分公司 | 一种基于拓扑动态识别的低压配电网故障定位***及方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8649257B2 (en) * | 2009-11-16 | 2014-02-11 | Cox Communications, Inc. | Systems and methods for locating power network failures on a network |
CN105427039A (zh) * | 2015-05-22 | 2016-03-23 | 国网青海省电力公司西宁供电公司 | 一种基于责任区的配电网抢修工单高效处理方法 |
CN105445617A (zh) * | 2015-11-18 | 2016-03-30 | 国网天津市电力公司 | 一种配电故障的自动研判方法 |
CN105894172A (zh) * | 2015-11-17 | 2016-08-24 | 国家电网公司 | 一种基于营配融合的联合停电研判方法 |
CN106291245A (zh) * | 2016-08-25 | 2017-01-04 | 国网山东省电力公司青岛供电公司 | 一种配电网故障主动生成及派修方法和装置 |
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2019
- 2019-06-14 CN CN201910513801.0A patent/CN110146786B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8649257B2 (en) * | 2009-11-16 | 2014-02-11 | Cox Communications, Inc. | Systems and methods for locating power network failures on a network |
CN105427039A (zh) * | 2015-05-22 | 2016-03-23 | 国网青海省电力公司西宁供电公司 | 一种基于责任区的配电网抢修工单高效处理方法 |
CN105894172A (zh) * | 2015-11-17 | 2016-08-24 | 国家电网公司 | 一种基于营配融合的联合停电研判方法 |
CN105445617A (zh) * | 2015-11-18 | 2016-03-30 | 国网天津市电力公司 | 一种配电故障的自动研判方法 |
CN106291245A (zh) * | 2016-08-25 | 2017-01-04 | 国网山东省电力公司青岛供电公司 | 一种配电网故障主动生成及派修方法和装置 |
Non-Patent Citations (1)
Title |
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一种低压用户故障快速定位方法的分析与研究;陈春霞等;《供用电》;20151231;77-80、69 * |
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Effective date of registration: 20221223 Address after: 213003 No. 27, West Front Street, Changzhou, Jiangsu Patentee after: STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. CHANGZHOU POWER SUPPLY BRANCH Patentee after: STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. Patentee after: STATE GRID CORPORATION OF CHINA Patentee after: Changzhou Changgong Electric Power Design Institute Co.,Ltd. Address before: 213003, No. 27, front street, Tianning District, Jiangsu, Changzhou Patentee before: STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. CHANGZHOU POWER SUPPLY BRANCH Patentee before: STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. Patentee before: STATE GRID CORPORATION OF CHINA |