SE519943C2 - Metod för fellokalisering i en transmissionlinje - Google Patents
Metod för fellokalisering i en transmissionlinjeInfo
- 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
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)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Automatic Focus Adjustment (AREA)
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 |
CA2431142A CA2431142C (en) | 2000-12-14 | 2001-12-14 | Method and device of fault location |
US10/450,646 US7283915B2 (en) | 2000-12-14 | 2001-12-14 | Method and device of fault location |
DE60142404T DE60142404D1 (de) | 2000-12-14 | 2001-12-14 | Verfahren und vorrichtung zur ortung von fehlern |
AU2002222874A AU2002222874A1 (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 |
PCT/SE2001/002772 WO2002048726A1 (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 |
ES01270779T ES2345603T3 (es) | 2000-12-14 | 2001-12-14 | Metodo y dispositivo para la localizacion de faltas. |
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) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US7299143B2 (en) * | 2005-05-13 | 2007-11-20 | 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 |
ES2351478T3 (es) * | 2007-07-19 | 2011-02-07 | Abb Research Ltd. | Procedimiento para localizar fallos en líneas eléctricas descompensadas con medición no sincronizada en dos extremos. |
WO2009042964A1 (en) * | 2007-09-28 | 2009-04-02 | Schweitzer Engineering Laboratories, Inc. | Amplitude and phase comparators for line protection |
US8000913B2 (en) * | 2008-01-21 | 2011-08-16 | Current Communications Services, Llc | System and method for providing power distribution system information |
CA2723892C (en) * | 2008-05-09 | 2016-10-04 | Accenture Global Services Gmbh | Method and system for managing a power grid |
US8892375B2 (en) | 2008-05-09 | 2014-11-18 | Accenture Global Services Limited | Power grid outage and fault condition management |
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 |
SG10201704635VA (en) | 2008-12-15 | 2017-07-28 | Accenture Global Services Ltd | Power grid outage and fault condition management |
US8103467B2 (en) * | 2009-01-14 | 2012-01-24 | Accenture Global Services Limited | Determination of distribution transformer voltages based on metered loads |
US8103466B2 (en) | 2009-01-14 | 2012-01-24 | Accenture Global Services Limited | Distribution system analysis using meter data |
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 |
CA2807007C (en) | 2010-07-30 | 2018-07-17 | Accenture Global Services Limited | 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 |
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 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US5428549A (en) * | 1993-05-28 | 1995-06-27 | Abb Power T&D Company | Transmission line fault location system |
US5455776A (en) | 1993-09-08 | 1995-10-03 | Abb Power T & D Company Inc. | Automatic fault location system |
GB2286088B (en) * | 1994-01-26 | 1997-09-24 | Gec Alsthom Ltd | A method of locating the position of a fault on a power transmission line |
DE4441334C1 (de) * | 1994-11-08 | 1996-07-11 | Siemens Ag | Verfahren zum Feststellen des Ortes eines Fehlers in einem vorgegebenen Überwachungsbereich eines mehrphasigen elektrischen Energieübertragungsleitungssystems |
US5786708A (en) * | 1996-04-01 | 1998-07-28 | General Electric Company | Self-tuning and compensating turn fault detector |
US6148267A (en) * | 1998-01-02 | 2000-11-14 | General Electric Company | Method and apparatus for transmission line phase angle comparisons |
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 |
-
2000
- 2000-12-14 SE SE0004626A patent/SE519943C2/sv not_active IP Right Cessation
-
2001
- 2001-12-14 ES ES01270779T patent/ES2345603T3/es not_active Expired - Lifetime
- 2001-12-14 US US10/450,646 patent/US7283915B2/en not_active Expired - Fee Related
- 2001-12-14 AT AT01270779T patent/ATE471522T1/de not_active IP Right Cessation
- 2001-12-14 CA CA2431142A patent/CA2431142C/en not_active Expired - Fee Related
- 2001-12-14 WO PCT/SE2001/002772 patent/WO2002048726A1/en not_active Application Discontinuation
- 2001-12-14 EP EP01270779A patent/EP1342096B1/de not_active Expired - Lifetime
- 2001-12-14 DE DE60142404T patent/DE60142404D1/de not_active Expired - Lifetime
- 2001-12-14 AU AU2002222874A patent/AU2002222874A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CA2431142C (en) | 2011-08-16 |
DE60142404D1 (de) | 2010-07-29 |
CA2431142A1 (en) | 2002-06-20 |
AU2002222874A1 (en) | 2002-06-24 |
EP1342096A1 (de) | 2003-09-10 |
EP1342096B1 (de) | 2010-06-16 |
ATE471522T1 (de) | 2010-07-15 |
SE0004626L (sv) | 2002-06-15 |
SE0004626D0 (sv) | 2000-12-14 |
WO2002048726A1 (en) | 2002-06-20 |
ES2345603T3 (es) | 2010-09-28 |
US20040167729A1 (en) | 2004-08-26 |
US7283915B2 (en) | 2007-10-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE519943C2 (sv) | Metod för fellokalisering i en transmissionlinje | |
Liu et al. | A fault location technique for two-terminal multisection compound transmission lines using synchronized phasor measurements | |
US7286963B2 (en) | Method and device for fault location on three terminal power line | |
CA2983370C (en) | Fault location detection and distance protection apparatus and associated method | |
EP2474076B1 (de) | Verfahren zur fehlerphasenauswahl und fehlerartbestimmung | |
CA2613764C (en) | Multi-ended fault location system | |
Mahamedi et al. | Unsynchronized fault location based on the negative-sequence voltage magnitude for double-circuit transmission lines | |
EP2786163A1 (de) | Fehlerortung in stromverteilungssystemen | |
WO2000050908A9 (en) | Multi-ended fault location system | |
Ramar et al. | A new impedance-based fault location method for radial distribution systems | |
WO2018007857A1 (en) | A method and system for locating a fault in a mixed power transmission line | |
WO2019166903A1 (en) | Method and device for fault location in a two-terminal transmission system | |
CN107167708A (zh) | 一种故障检测方法、装置、设备以及存储介质 | |
US11073547B2 (en) | Method of locating a fault in a power transmission scheme | |
EP1342095B1 (de) | Verfahren und einrichtung zum finden von fehlern | |
Rahideh et al. | A fault location technique for transmission lines using phasor measurements | |
CN109375048B (zh) | 一种基于故障录波数据的输电线路参数辨识方法及装置 | |
CN106370983B (zh) | 多回线路中故障馈线选择方法和系统 | |
CN113391236B (zh) | 一种谐振接地系统单相接地故障检测方法及相关装置 | |
WO2019130071A1 (en) | Fault location in multi-terminal tapped lines | |
Saha et al. | A fault location algorithm for series compensated transmission lines incorporated in current differential protective relays | |
Gupta et al. | Comparative study of synchrophasor estimation algorithms under dynamic conditions for on-line transmission line parameter estimation | |
CN110350481A (zh) | 一种变压器的差动保护方法、系统、设备及存储介质 | |
Kang et al. | New fault location technique for double-circuit transmission lines based on sparse current measurements | |
Wang et al. | A new false‐root identification method based on two‐terminal fault location algorithm for double‐circuit transmission lines |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |