CN102435911A - 一种配电线路单相接地故障自动定位系统 - Google Patents
一种配电线路单相接地故障自动定位系统 Download PDFInfo
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- CN102435911A CN102435911A CN2011102852178A CN201110285217A CN102435911A CN 102435911 A CN102435911 A CN 102435911A CN 2011102852178 A CN2011102852178 A CN 2011102852178A CN 201110285217 A CN201110285217 A CN 201110285217A CN 102435911 A CN102435911 A CN 102435911A
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- 238000004891 communication Methods 0.000 claims abstract description 25
- 241001272996 Polyphylla fullo Species 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007600 charging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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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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Priority Applications (1)
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CN2011102852178A CN102435911A (zh) | 2011-09-20 | 2011-09-20 | 一种配电线路单相接地故障自动定位系统 |
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CN2011102852178A CN102435911A (zh) | 2011-09-20 | 2011-09-20 | 一种配电线路单相接地故障自动定位系统 |
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CN102435911A true CN102435911A (zh) | 2012-05-02 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103293443A (zh) * | 2013-05-20 | 2013-09-11 | 国家电网公司 | 一种配网架空线路接地故障定位方法 |
CN103487726A (zh) * | 2013-10-15 | 2014-01-01 | 浙江宝明电气有限公司 | 电力线路故障在线监测系统 |
CN104101814A (zh) * | 2014-07-21 | 2014-10-15 | 国网上海市电力公司 | 一种基于配电自动化系统的线路故障精确定位方法 |
CN106841934A (zh) * | 2017-04-26 | 2017-06-13 | 国网山东省电力公司齐河县供电公司 | 智能故障指示器及指示系统 |
CN107688137A (zh) * | 2017-09-11 | 2018-02-13 | 安徽华明电气设备有限公司 | 一种基于传感器的高压线缆故障自动监测系统及其方法 |
CN112152191A (zh) * | 2020-09-01 | 2020-12-29 | 国网陕西省电力公司榆林供电公司 | 一种配电线路的故障处理方法、装置和存储介质 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5661664A (en) * | 1994-02-28 | 1997-08-26 | Abb Power T&D Company Inc. | One-terminal data fault location system and process for locating a fault |
CN101013811A (zh) * | 2007-02-01 | 2007-08-08 | 傅桂兴 | 双电源环网单相接地故障选线方法与装置 |
CN101017974A (zh) * | 2007-03-06 | 2007-08-15 | 耿玉泉 | 中性点非直接接地电网单相接地故障定位的方法及装置 |
CN101042417A (zh) * | 2006-03-26 | 2007-09-26 | 吴昌德 | 小电流接地系统单相接地的建模方法以及选线方法 |
CN101303387A (zh) * | 2008-04-09 | 2008-11-12 | 中国石油化工股份有限公司胜利油田分公司临盘采油厂 | 直流注入式选线定位系统及其方法 |
CN101865967A (zh) * | 2010-06-18 | 2010-10-20 | 广州智光电气股份有限公司 | 单相接地故障选线的装置及其方法 |
-
2011
- 2011-09-20 CN CN2011102852178A patent/CN102435911A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5661664A (en) * | 1994-02-28 | 1997-08-26 | Abb Power T&D Company Inc. | One-terminal data fault location system and process for locating a fault |
CN101042417A (zh) * | 2006-03-26 | 2007-09-26 | 吴昌德 | 小电流接地系统单相接地的建模方法以及选线方法 |
CN101013811A (zh) * | 2007-02-01 | 2007-08-08 | 傅桂兴 | 双电源环网单相接地故障选线方法与装置 |
CN101017974A (zh) * | 2007-03-06 | 2007-08-15 | 耿玉泉 | 中性点非直接接地电网单相接地故障定位的方法及装置 |
CN101303387A (zh) * | 2008-04-09 | 2008-11-12 | 中国石油化工股份有限公司胜利油田分公司临盘采油厂 | 直流注入式选线定位系统及其方法 |
CN101865967A (zh) * | 2010-06-18 | 2010-10-20 | 广州智光电气股份有限公司 | 单相接地故障选线的装置及其方法 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103293443A (zh) * | 2013-05-20 | 2013-09-11 | 国家电网公司 | 一种配网架空线路接地故障定位方法 |
CN103293443B (zh) * | 2013-05-20 | 2016-01-06 | 国家电网公司 | 一种配网架空线路接地故障定位方法 |
CN103487726A (zh) * | 2013-10-15 | 2014-01-01 | 浙江宝明电气有限公司 | 电力线路故障在线监测系统 |
CN103487726B (zh) * | 2013-10-15 | 2016-03-30 | 浙江宝明电气有限公司 | 电力线路故障在线监测系统 |
CN104101814A (zh) * | 2014-07-21 | 2014-10-15 | 国网上海市电力公司 | 一种基于配电自动化系统的线路故障精确定位方法 |
CN106841934A (zh) * | 2017-04-26 | 2017-06-13 | 国网山东省电力公司齐河县供电公司 | 智能故障指示器及指示系统 |
CN107688137A (zh) * | 2017-09-11 | 2018-02-13 | 安徽华明电气设备有限公司 | 一种基于传感器的高压线缆故障自动监测系统及其方法 |
CN112152191A (zh) * | 2020-09-01 | 2020-12-29 | 国网陕西省电力公司榆林供电公司 | 一种配电线路的故障处理方法、装置和存储介质 |
CN112152191B (zh) * | 2020-09-01 | 2022-05-31 | 国网陕西省电力公司榆林供电公司 | 一种配电线路的故障处理方法、装置和存储介质 |
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Owner name: JIANGSU ELECTRIC POWER COMPANY STATE GRID CORPORAT Effective date: 20130104 |
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Effective date of registration: 20130104 Address after: No. 58 Suqian City, Jiangsu province 223800 Avenue development Sucheng District Applicant after: Jiangsu Suqian Power Supply Company Applicant after: Jiangsu Electric Power Company Applicant after: State Grid Corporation of China Address before: No. 58 Suqian City, Jiangsu province 223800 Avenue development Sucheng District Applicant before: Jiangsu Suqian Power Supply Company |
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Application publication date: 20120502 |