CN102099698B - 用于串联补偿输电线的故障定位的方法和设备 - Google Patents
用于串联补偿输电线的故障定位的方法和设备 Download PDFInfo
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- CN102099698B CN102099698B CN200880130405.XA CN200880130405A CN102099698B CN 102099698 B CN102099698 B CN 102099698B CN 200880130405 A CN200880130405 A CN 200880130405A CN 102099698 B CN102099698 B CN 102099698B
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 191
- 238000000034 method Methods 0.000 title claims abstract description 49
- 238000005259 measurement Methods 0.000 claims abstract description 27
- 238000000819 phase cycle Methods 0.000 claims description 52
- 230000011218 segmentation Effects 0.000 claims description 21
- 238000010586 diagram Methods 0.000 claims description 10
- 238000004458 analytical method Methods 0.000 claims description 8
- 238000004590 computer program Methods 0.000 abstract description 5
- 230000001360 synchronised effect Effects 0.000 abstract description 5
- 230000004807 localization Effects 0.000 description 29
- 239000003990 capacitor Substances 0.000 description 21
- 230000001681 protective effect Effects 0.000 description 10
- 238000004891 communication Methods 0.000 description 3
- 230000001052 transient effect Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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
- G01R31/088—Aspects of digital computing
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Locating Faults (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
Description
Claims (30)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2008/059424 WO2010006652A1 (en) | 2008-07-18 | 2008-07-18 | Method and device for fault location of series-compensated transmission line |
Publications (2)
Publication Number | Publication Date |
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CN102099698A CN102099698A (zh) | 2011-06-15 |
CN102099698B true CN102099698B (zh) | 2015-06-10 |
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Application Number | Title | Priority Date | Filing Date |
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CN200880130405.XA Active CN102099698B (zh) | 2008-07-18 | 2008-07-18 | 用于串联补偿输电线的故障定位的方法和设备 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9182441B2 (zh) |
EP (1) | EP2313791B8 (zh) |
CN (1) | CN102099698B (zh) |
RU (1) | RU2480777C2 (zh) |
WO (1) | WO2010006652A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111475929A (zh) * | 2020-03-20 | 2020-07-31 | 广西电网有限责任公司电力科学研究院 | 基于配电网实境试验平台监测数据的反演验证方法及*** |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0907085D0 (en) * | 2009-04-24 | 2009-06-03 | Schneider Electric Ltd | System and method for locating earth faults |
EP2375543B1 (de) * | 2010-04-08 | 2019-06-26 | Omicron electronics GmbH | Verfahren zur Überwachung einer Energieübertragungsleitung, Störunterdrückung durch wiederholte Datenübertragung |
US8558551B2 (en) | 2010-04-21 | 2013-10-15 | Schweitzer Engineering Laboratories Inc | Fault location in electric power delivery systems |
US8525522B2 (en) | 2010-04-21 | 2013-09-03 | Schweitzer Engineering Laboratories Inc | Fault location in electric power delivery systems |
US8942954B2 (en) | 2010-09-16 | 2015-01-27 | Schweitzer Engineering Laboratories, Inc. | Fault location in a non-homogeneous electric power line |
US8791704B2 (en) | 2011-10-11 | 2014-07-29 | Schweitzer Engineering Laboratories Inc. | Fault-type identification for electric power delivery systems |
CN102570418B (zh) * | 2011-12-20 | 2014-09-10 | 中国电力科学研究院 | 一种串补线路电流反相识别方法和装置 |
CN102565597B (zh) * | 2012-02-14 | 2015-01-07 | 广东易事特电源股份有限公司 | 一种应用同步相量技术的动态输电线容量估计方法 |
US9696367B2 (en) * | 2012-05-11 | 2017-07-04 | Howard University | Apparatus and method of fault detection and location determination |
WO2014053174A1 (en) * | 2012-10-03 | 2014-04-10 | Abb Technology Ltd | Method for sensing a fault in a power system based on travelling wave currents |
RU2508556C1 (ru) * | 2012-10-24 | 2014-02-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Иркутский государственный технический университет" (ФГБОУ ВПО "ИрГТУ") | Способ определения места короткого замыкания на воздушной линии электропередачи при несинхронизированных замерах с двух ее концов |
CN103149491B (zh) * | 2013-01-31 | 2015-07-01 | 福建省电力有限公司 | 一种输电线路相间故障类型诊断方法 |
RU2539830C2 (ru) * | 2013-03-04 | 2015-01-27 | Степан Георгиевич Тигунцев | Способ определения места повреждения на воздушных и кабельных линиях электропередачи в сетях с изолированной нейтралью |
CN103197204B (zh) * | 2013-04-07 | 2015-04-29 | 山东电力集团公司德州供电公司 | 多端线路故障定位的混合型方法 |
US8963556B2 (en) * | 2013-04-30 | 2015-02-24 | Eaton Corporation | System and method for detecting excess voltage drop in three-phase AC circuits |
CN103245886B (zh) * | 2013-05-10 | 2015-12-23 | 国家电网公司 | 一种线路中间安装串联补偿电容装置的故障定位方法 |
CN104808111B (zh) * | 2015-04-28 | 2017-06-06 | 上海载物能源科技有限公司 | 基于泄放能量函数的配网线路故障区段定位方法 |
CN104992062B (zh) * | 2015-06-30 | 2018-03-06 | 昆明理工大学 | 一种利用瞬时功率曲线进行pca聚类分析的同塔双回线故障选相方法 |
CN105548803B (zh) * | 2015-12-04 | 2019-09-10 | 国网山东省电力公司电力科学研究院 | 基于加权最小二乘算法的特高压输电线路故障定位方法 |
CN105552863B (zh) * | 2016-01-28 | 2019-04-19 | 中国电力科学研究院 | 一种用于半波长输电线路的伴随阻抗保护方法 |
US10162015B2 (en) * | 2016-02-08 | 2018-12-25 | General Electric Company | Systems and methods for determining a fault location in a three-phase series-compensated power transmission line |
CN105738769B (zh) * | 2016-03-31 | 2018-10-09 | 山东大学 | 基于分布参数模型的串联补偿双回线故障定位方法 |
CN105938174B (zh) * | 2016-05-13 | 2018-11-30 | 云南电力调度控制中心 | 暂态功角稳定最严重的输电线路故障位置快速识别方法 |
US10288667B2 (en) * | 2016-05-19 | 2019-05-14 | Ecole Polytechnique Federale De Lausanne (Epfl) | Method and system for fault detection and faulted line identification in power systems using synchrophasors-based real-time state estimation |
SE539485C2 (sv) * | 2016-05-20 | 2017-10-03 | Swedish Neutral Holding Ab | System och metod för lokalisering av jordfel i kraftnät |
CN106124927B (zh) * | 2016-06-20 | 2018-11-13 | 山东大学 | 含串联补偿的同杆并架双回线非同步故障测距方法 |
CN106154113B (zh) * | 2016-06-24 | 2019-01-08 | 国网江苏省电力公司常州供电公司 | 有源配电网分布式馈线自动化故障定位方法 |
CN107039957B (zh) * | 2017-05-23 | 2019-01-08 | 中国南方电网有限责任公司 | 一种评估串补线路故障对相邻多级线路距离i段保护影响范围的方法 |
CN107276047B (zh) * | 2017-06-19 | 2019-04-12 | 华中科技大学 | 一种快速判别线路故障方向的方法 |
WO2019139973A1 (en) * | 2018-01-09 | 2019-07-18 | Rensselaer Polytechnic Institute | Temporary overvoltage and ground fault overvoltage protection based on arrester current measurement and analysis |
WO2019186490A1 (en) * | 2018-03-31 | 2019-10-03 | Abb Schweiz Ag | Method and device for protection in a multi-terminal power transmission system |
US10859639B2 (en) | 2018-10-02 | 2020-12-08 | Schweitzer Engineering Laboratories, Inc. | Fault-type identification in an electric power delivery system using composite signals |
CN109655709A (zh) * | 2018-10-19 | 2019-04-19 | 南京海兴电网技术有限公司 | 一种基于分布式馈线自动化的故障定位方法 |
CN110265983B (zh) * | 2019-07-02 | 2021-05-28 | 广东电网有限责任公司 | 输电线路的保护方法、装置、设备及存储介质 |
CN110927523A (zh) * | 2019-11-29 | 2020-03-27 | 国电南瑞科技股份有限公司 | 一种柔性直流配电网故障定位方法 |
CN112347952B (zh) * | 2020-11-11 | 2021-05-11 | 哈尔滨市科佳通用机电股份有限公司 | 铁路货车钩尾框托板脱落识别方法 |
CN113659548B (zh) * | 2021-08-23 | 2022-05-27 | 山东大学 | 基于正序故障分量能量方向的配电网纵联保护方法及*** |
CN114002544B (zh) * | 2021-10-11 | 2024-03-08 | 北京四方继保工程技术有限公司 | 一种多端线路保护故障定位及测距的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2682427Y (zh) * | 2003-12-18 | 2005-03-02 | 湖南湘能许继高科技股份有限公司 | 基于行波时差的输电网故障定位装置 |
CN1818691A (zh) * | 2005-11-07 | 2006-08-16 | 北京联合大学 | 一种电缆故障定位***及其方法 |
CN2932404Y (zh) * | 2006-01-18 | 2007-08-08 | 张百军 | 配电网故障自动定位***装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2096795C1 (ru) * | 1994-10-18 | 1997-11-20 | Московский государственный университет путей сообщения | Устройство для определения расстояния до места однофазного замыкания на землю в сетях 6 - 35 кв электрических систем с изолированной или компенсированной нейтралью (варианты) |
RU2107304C1 (ru) * | 1995-11-13 | 1998-03-20 | Чувашский государственный университет им.И.Н.Ульянова | Способ определения места повреждения линии электропередачи с двусторонним питанием |
DE19605022A1 (de) * | 1996-01-31 | 1997-08-07 | Siemens Ag | Verfahren zum Erfassen eines Fehlers auf einem zu überwachenden Leitungsabschnitt einer elektrischen Übertragungsleitung nach dem Distanzschutzprinzip |
SE513492C2 (sv) * | 1997-12-22 | 2000-09-18 | Abb Ab | Förfarande och anordning för lokalisering av fel på en med kondensator seriekompenserad kraftledning |
US6336059B1 (en) * | 1998-11-17 | 2002-01-01 | Abb Power T&D Company Inc. | Reach-measurement method for distance relays and fault locators on series-compensated transmission lines using local information |
FI106985B (fi) * | 1999-09-23 | 2001-05-15 | Abb Substation Automation Oy | Menetelmä sähkönjakeluverkon maasulkuvian etäisyyden määrittämiseksi laskennallisesti rengaskytkennässä |
WO2007032697A1 (en) * | 2005-09-14 | 2007-03-22 | Abb Sp. Z.O.O. | A method for fault location in electric power lines |
US7286963B2 (en) * | 2005-12-30 | 2007-10-23 | Abb Technology Ltd. | Method and device for fault location on three terminal power line |
SE0600119L (sv) * | 2006-01-12 | 2007-02-27 | Abb Technology Ltd | Metod och anordning för fellokalisering vid en krafttransmissions- eller distributionsledning med två terminaler |
-
2008
- 2008-07-18 RU RU2011106032/28A patent/RU2480777C2/ru not_active IP Right Cessation
- 2008-07-18 CN CN200880130405.XA patent/CN102099698B/zh active Active
- 2008-07-18 EP EP08775201.0A patent/EP2313791B8/en active Active
- 2008-07-18 WO PCT/EP2008/059424 patent/WO2010006652A1/en active Application Filing
-
2011
- 2011-01-18 US US13/008,782 patent/US9182441B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2682427Y (zh) * | 2003-12-18 | 2005-03-02 | 湖南湘能许继高科技股份有限公司 | 基于行波时差的输电网故障定位装置 |
CN1818691A (zh) * | 2005-11-07 | 2006-08-16 | 北京联合大学 | 一种电缆故障定位***及其方法 |
CN2932404Y (zh) * | 2006-01-18 | 2007-08-08 | 张百军 | 配电网故障自动定位***装置 |
Non-Patent Citations (1)
Title |
---|
Accurate Location of Faults on Series-Compensated Lines With Use of Two-End Unsyncuronised Measurements;SAHA M M et al;《THE INSTITUTION OF ENGINEERING AND TECHNOLOGY》;20080317;338-343 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111475929A (zh) * | 2020-03-20 | 2020-07-31 | 广西电网有限责任公司电力科学研究院 | 基于配电网实境试验平台监测数据的反演验证方法及*** |
Also Published As
Publication number | Publication date |
---|---|
WO2010006652A1 (en) | 2010-01-21 |
US20110178741A1 (en) | 2011-07-21 |
US9182441B2 (en) | 2015-11-10 |
RU2480777C2 (ru) | 2013-04-27 |
EP2313791B1 (en) | 2016-09-07 |
CN102099698A (zh) | 2011-06-15 |
RU2011106032A (ru) | 2012-08-27 |
EP2313791B8 (en) | 2016-10-12 |
EP2313791A1 (en) | 2011-04-27 |
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