CN106291251B - 一种基于单元制配电网的故障定位方法 - Google Patents
一种基于单元制配电网的故障定位方法 Download PDFInfo
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- CN106291251B CN106291251B CN201610809153.XA CN201610809153A CN106291251B CN 106291251 B CN106291251 B CN 106291251B CN 201610809153 A CN201610809153 A CN 201610809153A CN 106291251 B CN106291251 B CN 106291251B
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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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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
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CN201610809153.XA CN106291251B (zh) | 2016-09-07 | 2016-09-07 | 一种基于单元制配电网的故障定位方法 |
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CN201610809153.XA CN106291251B (zh) | 2016-09-07 | 2016-09-07 | 一种基于单元制配电网的故障定位方法 |
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CN106291251A CN106291251A (zh) | 2017-01-04 |
CN106291251B true CN106291251B (zh) | 2018-11-30 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111123160B (zh) * | 2019-12-02 | 2024-06-25 | 国网浙江省电力有限公司台州供电公司 | 用于开关柜机构二次回路的故障定位方法及装置 |
CN114325238B (zh) * | 2021-12-30 | 2023-12-15 | 上海尤比酷电气有限公司 | 低压配电线路故障定位方法及系统 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102882197A (zh) * | 2012-10-30 | 2013-01-16 | 山东电力集团公司烟台供电公司 | 一种含dg的配电网分布式保护与控制方法 |
CN102944814A (zh) * | 2012-11-28 | 2013-02-27 | 福建省电力有限公司 | 基于暂态信号的配电网单相接地故障定位方法 |
CN103117537A (zh) * | 2013-03-13 | 2013-05-22 | 长园深瑞继保自动化有限公司 | 配电网区域保护方法和系统 |
CN104808113A (zh) * | 2015-04-30 | 2015-07-29 | 国网黑龙江省电力有限公司鹤岗供电公司 | 一种智能化配电线路的故障点定位方法 |
CN105375465A (zh) * | 2015-11-06 | 2016-03-02 | 国网上海市电力公司 | 城市中心区配电网及负荷转供方法 |
CN105527540A (zh) * | 2016-01-06 | 2016-04-27 | 云南电网公司大理供电局 | 一种故障指示器和分布式智能终端相配合的架空配电网故障定位方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104155582B (zh) * | 2014-08-29 | 2016-10-19 | 上海交通大学 | 基于全波形信息的配网线路故障区段定位方法 |
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2016
- 2016-09-07 CN CN201610809153.XA patent/CN106291251B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102882197A (zh) * | 2012-10-30 | 2013-01-16 | 山东电力集团公司烟台供电公司 | 一种含dg的配电网分布式保护与控制方法 |
CN102944814A (zh) * | 2012-11-28 | 2013-02-27 | 福建省电力有限公司 | 基于暂态信号的配电网单相接地故障定位方法 |
CN103117537A (zh) * | 2013-03-13 | 2013-05-22 | 长园深瑞继保自动化有限公司 | 配电网区域保护方法和系统 |
CN104808113A (zh) * | 2015-04-30 | 2015-07-29 | 国网黑龙江省电力有限公司鹤岗供电公司 | 一种智能化配电线路的故障点定位方法 |
CN105375465A (zh) * | 2015-11-06 | 2016-03-02 | 国网上海市电力公司 | 城市中心区配电网及负荷转供方法 |
CN105527540A (zh) * | 2016-01-06 | 2016-04-27 | 云南电网公司大理供电局 | 一种故障指示器和分布式智能终端相配合的架空配电网故障定位方法 |
Non-Patent Citations (1)
Title |
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中压配电网网格化规划方法研究;李冬等;《电工电气》;20140731(第7期);第5-7、12页 * |
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Address after: No.20, Gaoxin Road, New District, Nanjing City, Jiangsu Province, 210061 Patentee after: NARI TECHNOLOGY Co.,Ltd. Patentee after: NARI NANJING CONTROL SYSTEM Co.,Ltd. Patentee after: STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. SUZHOU BRANCH Patentee after: ZHEJIANG HARNPU POWER TECHNOLOGY Co.,Ltd. Patentee after: STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. Patentee after: STATE GRID CORPORATION OF CHINA Address before: No.20, Gaoxin Road, New District, Nanjing City, Jiangsu Province, 210061 Patentee before: NARI TECHNOLOGY Co.,Ltd. Patentee before: NARI NANJING CONTROL SYSTEM Co.,Ltd. Patentee before: SUZHOU POWER SUPPLY COMPANY OF STATE GRID JIANGSU ELECTRIC POWER Co. Patentee before: ZHEJIANG HARNPU POWER TECHNOLOGY Co.,Ltd. Patentee before: STATE GRID JIANGSU ELECTRIC POWER Co. Patentee before: State Grid Corporation of China |
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Effective date of registration: 20201222 Address after: 210061 No. 20 Gaoxin Road, Nanjing High-tech Zone, Jiangsu Province Patentee after: NARI TECHNOLOGY Co.,Ltd. Patentee after: NARI NANJING CONTROL SYSTEM Co.,Ltd. Patentee after: STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. SUZHOU BRANCH Patentee after: STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. Patentee after: STATE GRID CORPORATION OF CHINA Address before: No.20, Gaoxin Road, New District, Nanjing City, Jiangsu Province, 210061 Patentee before: NARI TECHNOLOGY Co.,Ltd. Patentee before: NARI NANJING CONTROL SYSTEM Co.,Ltd. Patentee before: STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. SUZHOU BRANCH Patentee before: ZHEJIANG HARNPU POWER TECHNOLOGY Co.,Ltd. Patentee before: STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. Patentee before: STATE GRID CORPORATION OF CHINA |