SE519943C2 - Metod för fellokalisering i en transmissionlinje - Google Patents

Metod för fellokalisering i en transmissionlinje

Info

Publication number
SE519943C2
SE519943C2 SE0004626A SE0004626A SE519943C2 SE 519943 C2 SE519943 C2 SE 519943C2 SE 0004626 A SE0004626 A SE 0004626A SE 0004626 A SE0004626 A SE 0004626A SE 519943 C2 SE519943 C2 SE 519943C2
Authority
SE
Sweden
Prior art keywords
error
distance
fault
equation
line
Prior art date
Application number
SE0004626A
Other languages
English (en)
Swedish (sv)
Other versions
SE0004626D0 (sv
SE0004626L (sv
Inventor
Murari Saha
Jan Izykowski
Eugeniusz Rosolowski
Original Assignee
Abb Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Abb Ab filed Critical Abb Ab
Priority to SE0004626A priority Critical patent/SE519943C2/sv
Publication of SE0004626D0 publication Critical patent/SE0004626D0/xx
Priority to US10/450,646 priority patent/US7283915B2/en
Priority to AT01270779T priority patent/ATE471522T1/de
Priority to DE60142404T priority patent/DE60142404D1/de
Priority to PCT/SE2001/002772 priority patent/WO2002048726A1/en
Priority to CA2431142A priority patent/CA2431142C/en
Priority to AU2002222874A priority patent/AU2002222874A1/en
Priority to EP01270779A priority patent/EP1342096B1/de
Priority to ES01270779T priority patent/ES2345603T3/es
Publication of SE0004626L publication Critical patent/SE0004626L/xx
Publication of SE519943C2 publication Critical patent/SE519943C2/sv

Links

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
    • G01R31/088—Aspects of digital computing
    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/70—Smart grids as climate change mitigation technology in the energy generation sector
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • 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
    • 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
    • Y04S10/22—Flexible AC transmission systems [FACTS] or power factor or reactive power compensating or correcting units

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Locating Faults (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Automatic Focus Adjustment (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
SE0004626A 2000-12-14 2000-12-14 Metod för fellokalisering i en transmissionlinje SE519943C2 (sv)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE0004626A SE519943C2 (sv) 2000-12-14 2000-12-14 Metod för fellokalisering i en transmissionlinje
ES01270779T ES2345603T3 (es) 2000-12-14 2001-12-14 Metodo y dispositivo para la localizacion de faltas.
PCT/SE2001/002772 WO2002048726A1 (en) 2000-12-14 2001-12-14 Method and device of fault location
AT01270779T ATE471522T1 (de) 2000-12-14 2001-12-14 Verfahren und vorrichtung zur ortung von fehlern
DE60142404T DE60142404D1 (de) 2000-12-14 2001-12-14 Verfahren und vorrichtung zur ortung von fehlern
US10/450,646 US7283915B2 (en) 2000-12-14 2001-12-14 Method and device of fault location
CA2431142A CA2431142C (en) 2000-12-14 2001-12-14 Method and device of fault location
AU2002222874A AU2002222874A1 (en) 2000-12-14 2001-12-14 Method and device of fault location
EP01270779A EP1342096B1 (de) 2000-12-14 2001-12-14 Verfahren und vorrichtung zur ortung von fehlern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0004626A SE519943C2 (sv) 2000-12-14 2000-12-14 Metod för fellokalisering i en transmissionlinje

Publications (3)

Publication Number Publication Date
SE0004626D0 SE0004626D0 (sv) 2000-12-14
SE0004626L SE0004626L (sv) 2002-06-15
SE519943C2 true SE519943C2 (sv) 2003-04-29

Family

ID=20282227

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0004626A SE519943C2 (sv) 2000-12-14 2000-12-14 Metod för fellokalisering i en transmissionlinje

Country Status (9)

Country Link
US (1) US7283915B2 (de)
EP (1) EP1342096B1 (de)
AT (1) ATE471522T1 (de)
AU (1) AU2002222874A1 (de)
CA (1) CA2431142C (de)
DE (1) DE60142404D1 (de)
ES (1) ES2345603T3 (de)
SE (1) SE519943C2 (de)
WO (1) WO2002048726A1 (de)

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SE525185C2 (sv) * 2002-06-20 2004-12-21 Abb Ab Fellokalisering med hjälp av mätningar av ström och spänning från ena änden av en ledning
WO2006124743A1 (en) * 2005-05-13 2006-11-23 Abb Technology Ag Method and apparatus for improving operational reliability during a loss of a phase voltage
FI118492B (fi) * 2005-05-17 2007-11-30 Abb Oy Järjestelmä ja menetelmä maasulkuvian sijainnin määrittämiseksi
FI118491B (fi) * 2005-06-29 2007-11-30 Abb Oy Menetelmä ja järjestelmä maasulkuvian sijainnin määrittämiseksi
DE602007008715D1 (de) 2007-07-19 2010-10-07 Abb Research Ltd Verfahren zur Fehlererkennung in unkompensierten Stromleitungen mit unsynchronisierter Zwei-Enden-Messung
MX2010002163A (es) * 2007-09-28 2010-06-02 Schweitzer Engineering Lab Inc Comparadores de amplitud y de fase para proteccion de linea.
US8000913B2 (en) * 2008-01-21 2011-08-16 Current Communications Services, Llc System and method for providing power distribution system information
US8892375B2 (en) 2008-05-09 2014-11-18 Accenture Global Services Limited Power grid outage and fault condition management
AU2009244877B2 (en) * 2008-05-09 2012-07-19 Accenture Global Services Limited Method and system for managing a power grid
US20110004446A1 (en) * 2008-12-15 2011-01-06 Accenture Global Services Gmbh Intelligent network
US20100060289A1 (en) * 2008-09-05 2010-03-11 Skf Usa, Inc. System for Electrical Apparatus Testing
CA2972362C (en) * 2008-12-15 2019-08-13 Accenture Global Services Limited Power grid outage and fault condition management
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US8103467B2 (en) * 2009-01-14 2012-01-24 Accenture Global Services Limited Determination of distribution transformer voltages based on metered loads
US8525522B2 (en) 2010-04-21 2013-09-03 Schweitzer Engineering Laboratories Inc Fault location in electric power delivery systems
US8558551B2 (en) 2010-04-21 2013-10-15 Schweitzer Engineering Laboratories Inc Fault location in electric power delivery systems
NZ607733A (en) 2010-07-30 2014-09-26 Accenture Global Services Ltd Intelligent core engine
US8942954B2 (en) 2010-09-16 2015-01-27 Schweitzer Engineering Laboratories, Inc. Fault location in a non-homogeneous electric power line
CN103217622B (zh) * 2013-01-28 2015-07-29 长沙理工大学 基于多端电压行波的配电网故障选线方法
US10401417B2 (en) * 2013-02-13 2019-09-03 General Electric Technology Gmbh Electrical fault location determination in a distribution system based on phasor information
EP2937704B1 (de) * 2014-04-24 2017-03-22 Siemens Aktiengesellschaft Verfahren und Anordnung zum Erkennen von Fehlern auf einer mehrphasigen elektrischen Energieübertragungsleitung
CN104123134B (zh) * 2014-07-07 2017-05-10 四川中电启明星信息技术有限公司 基于ami与j2ee的智能用电数据管理方法及系统
US9581624B2 (en) * 2014-08-19 2017-02-28 Southern States, Llc Corona avoidance electric power line monitoring, communication and response system
CN104730415B (zh) * 2015-03-04 2018-03-16 国家电网公司 基于阻抗定位函数幅值特性的线路相间故障单端测距方法
RU2586438C1 (ru) * 2015-04-29 2016-06-10 Степан Георгиевич Тигунцев Способ определения места короткого замыкания на длинной линии электропередачи напряжением 220 кв и выше
CN104950221B (zh) * 2015-06-17 2018-07-24 国家电网公司 利用双曲正切函数幅值特性实现线路相间故障单端测距方法
RU2593409C1 (ru) * 2015-07-13 2016-08-10 Степан Георгиевич Тигунцев Способ определения места короткого замыкания на длинной линии электропередачи с отпайкой
RU2620193C1 (ru) * 2015-12-18 2017-05-23 Степан Георгиевич Тигунцев Способ определения места короткого замыкания на воздушной линии электропередачи с распределенными параметрами
CN109521330B (zh) * 2018-12-06 2020-06-09 中国矿业大学 一种基于arima波头预测的输电线路故障行波测距方法
CN111505442B (zh) * 2020-05-06 2022-02-01 北京科锐配电自动化股份有限公司 一种基于对等式通信的配电网故障处理方法
CN113009275A (zh) * 2021-02-22 2021-06-22 天津大学 一种柔性直流接入的交流混合线路双端故障测距方法
US12385962B2 (en) * 2022-10-04 2025-08-12 Schweitzer Engineering Laboratories, Inc. Fault location estimation using incremental quantities
US20250012839A1 (en) * 2023-07-06 2025-01-09 Abb Schweiz Ag Fault location detection in tapped power distribution lines
WO2025157655A1 (en) * 2024-01-22 2025-07-31 Hitachi Energy Ltd Method, computer-readable medium for line-differential protection on a power transmission line
EP4589312A1 (de) * 2024-01-22 2025-07-23 Hitachi Energy Ltd Verfahren, computerlesbares medium für leitungsdifferenzschutz auf einer stromübertragungsleitung
CN117991047B (zh) * 2024-04-03 2024-06-14 青岛鼎信通讯科技有限公司 一种高阻接地故障录波方法
US12578374B2 (en) 2024-08-28 2026-03-17 Schweitzer Engineering Laboratories, Inc. Multi-ended impedance-based fault locating for untransposed transmission lines
CN119064723B (zh) * 2024-11-04 2025-02-07 国网辽宁省电力有限公司大连供电公司 一种配电网单相断线故障定位方法

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SE433405B (sv) * 1982-09-14 1984-05-21 Asea Ab Forfarande och anordning for lokalisering av ett felstelle pa en trefasig kraftledning
US4795983A (en) * 1988-03-07 1989-01-03 Westinghouse Electric Corp. Method and apparatus for identifying a faulted phase
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US6141196A (en) * 1998-03-02 2000-10-31 General Electric Company Method and apparatus for compensation of phasor estimations
JP2000214210A (ja) * 1999-01-20 2000-08-04 Toshiba Corp 事故点標定装置
US6584417B1 (en) * 1999-10-22 2003-06-24 Abb Inc. Method and directional element for fault direction determination in a capacitance-compensated line

Also Published As

Publication number Publication date
EP1342096B1 (de) 2010-06-16
WO2002048726A1 (en) 2002-06-20
EP1342096A1 (de) 2003-09-10
DE60142404D1 (de) 2010-07-29
AU2002222874A1 (en) 2002-06-24
ES2345603T3 (es) 2010-09-28
US20040167729A1 (en) 2004-08-26
ATE471522T1 (de) 2010-07-15
US7283915B2 (en) 2007-10-16
SE0004626D0 (sv) 2000-12-14
CA2431142C (en) 2011-08-16
CA2431142A1 (en) 2002-06-20
SE0004626L (sv) 2002-06-15

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