ATE279733T1 - Fehlerortung in einem mittelspannungsnetz - Google Patents
Fehlerortung in einem mittelspannungsnetzInfo
- Publication number
- ATE279733T1 ATE279733T1 AT99908003T AT99908003T ATE279733T1 AT E279733 T1 ATE279733 T1 AT E279733T1 AT 99908003 T AT99908003 T AT 99908003T AT 99908003 T AT99908003 T AT 99908003T AT E279733 T1 ATE279733 T1 AT E279733T1
- Authority
- AT
- Austria
- Prior art keywords
- fault
- positive
- line
- value
- branch
- 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
- G01R31/086—Locating faults in cables, transmission lines, or networks according to type of conductors in power transmission or distribution networks, i.e. with interconnected conductors
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)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9800741A SE511679C2 (sv) | 1998-03-09 | 1998-03-09 | Förfarande och anordning för lokalisering av ett fel på en av linjerna i ett mellanspänningsnätverk |
PCT/SE1999/000226 WO1999046609A1 (en) | 1998-03-09 | 1999-02-19 | Fault location in a medium-voltage network |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE279733T1 true ATE279733T1 (de) | 2004-10-15 |
Family
ID=20410455
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT99908003T ATE279733T1 (de) | 1998-03-09 | 1999-02-19 | Fehlerortung in einem mittelspannungsnetz |
Country Status (8)
Country | Link |
---|---|
US (1) | US6420876B1 (de) |
EP (1) | EP1073911B1 (de) |
AT (1) | ATE279733T1 (de) |
AU (1) | AU2752699A (de) |
CA (1) | CA2323066C (de) |
DE (1) | DE69921112T2 (de) |
SE (1) | SE511679C2 (de) |
WO (1) | WO1999046609A1 (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE522376C2 (sv) * | 2000-07-11 | 2004-02-03 | Abb Ab | Metod och anordning för fellokalisering för distributionsnätverk |
DE10139318C2 (de) * | 2001-08-09 | 2003-06-18 | Siemens Ag | Verfahren zur Fehlererkennung in einem elektrischen Strahlennetz, eine Anwendung des Verfahrens und eine Anordnung zur Fehlererkennung in einem elektrischen Strahlennetz |
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 |
CA2585820A1 (fr) * | 2007-04-18 | 2008-10-18 | Hydro-Quebec | Localisation de defaut sur un reseau electrique par mesures de tension distribuees |
EP2283372B1 (de) * | 2008-04-16 | 2018-08-08 | Fmc Tech Limited | System und verfahren zum orten von leitungsstörungen in einem mittelspannungsnetz |
EP2113778B1 (de) * | 2008-04-29 | 2017-12-06 | ABB Schweiz AG | System und Verfahren zur Ortung eines Phasenschlusses oder eines dreiphasigen Schlusses |
US20100060289A1 (en) * | 2008-09-05 | 2010-03-11 | Skf Usa, Inc. | System for Electrical Apparatus Testing |
RU2492493C2 (ru) * | 2011-11-23 | 2013-09-10 | Общество с ограниченной ответственностью "Исследовательский центр "Бреслер" | Способ определения места повреждения многопроводной электрической сети при двухстороннем наблюдении |
FR3026489B1 (fr) * | 2014-09-29 | 2016-12-09 | Schneider Electric Ind Sas | Procede d'estimation d'une tension et dispositif permettant une telle estimation |
RU2613158C1 (ru) * | 2016-02-25 | 2017-03-15 | Общество с ограниченной ответственностью "Исследовательский центр "Бреслер" | Способ определения места замыкания в электрической системе |
RU2639718C1 (ru) * | 2016-07-11 | 2017-12-22 | Общество с ограниченной ответственностью "Исследовательский центр "Бреслер" | Способ интервального определения места повреждения линии электропередачи |
CN111295592B (zh) * | 2017-11-03 | 2022-08-23 | 3M创新有限公司 | 用于电力网络中的异常检测的系统和方法 |
RU2720949C1 (ru) * | 2019-11-26 | 2020-05-15 | Михаил Владимирович Мартынов | Способ интервального определения места повреждения линии электропередачи |
EP4127742A4 (de) * | 2020-03-25 | 2023-12-27 | Arcteq Relays Oy | Verfahren und vorrichtung zum leitungsschutz |
RU2740304C1 (ru) * | 2020-06-15 | 2021-01-13 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Дальневосточный государственный университет путей сообщения" (ДВГУПС) | Способ определения места короткого замыкания контактной сети электрифицированного транспорта |
CN113835000B (zh) * | 2021-09-23 | 2024-04-12 | 南方电网科学研究院有限责任公司 | 一种配电网故障定位方法、装置、终端及存储介质 |
CN114295935B (zh) * | 2021-12-30 | 2023-08-11 | 天津求实智源科技有限公司 | 基于低压量测的小电流系统中压单相接地故障定位方法 |
CN114966313B (zh) * | 2022-05-23 | 2023-03-21 | 四川交通职业技术学院 | 一种配电网故障定位方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52100149A (en) * | 1976-02-18 | 1977-08-22 | Tokyo Electric Power Co Inc:The | Digital failure point evaluating unit |
US4996624A (en) | 1989-09-28 | 1991-02-26 | Schweitzer Engineering Laboratories, Inc. | Fault location method for radial transmission and distribution systems |
US5367426A (en) | 1992-10-14 | 1994-11-22 | Schweitzer Engineering Laboratories, Inc. | Distance relay with load encroachment protection, for use with power transmission lines |
DE19545267C2 (de) * | 1995-11-27 | 1999-04-08 | Siemens Ag | Verfahren zum Gewinnen von fehlerbehaftete Schleifen in einem mehrphasigen elektrischen Energieversorgungsnetz kennzeichnenden Signalen |
-
1998
- 1998-03-09 SE SE9800741A patent/SE511679C2/sv not_active IP Right Cessation
-
1999
- 1999-02-19 US US09/646,007 patent/US6420876B1/en not_active Expired - Lifetime
- 1999-02-19 DE DE69921112T patent/DE69921112T2/de not_active Expired - Lifetime
- 1999-02-19 AT AT99908003T patent/ATE279733T1/de not_active IP Right Cessation
- 1999-02-19 CA CA002323066A patent/CA2323066C/en not_active Expired - Fee Related
- 1999-02-19 EP EP99908003A patent/EP1073911B1/de not_active Expired - Lifetime
- 1999-02-19 WO PCT/SE1999/000226 patent/WO1999046609A1/en active IP Right Grant
- 1999-02-19 AU AU27526/99A patent/AU2752699A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
SE511679C2 (sv) | 1999-11-08 |
AU2752699A (en) | 1999-09-27 |
EP1073911A1 (de) | 2001-02-07 |
CA2323066C (en) | 2009-05-05 |
DE69921112T2 (de) | 2005-10-13 |
EP1073911B1 (de) | 2004-10-13 |
SE9800741L (sv) | 1999-09-10 |
WO1999046609A1 (en) | 1999-09-16 |
SE9800741D0 (sv) | 1998-03-09 |
CA2323066A1 (en) | 1999-09-16 |
US6420876B1 (en) | 2002-07-16 |
DE69921112D1 (de) | 2004-11-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE279733T1 (de) | Fehlerortung in einem mittelspannungsnetz | |
CN108776284B (zh) | 一种小电阻接地系统单相接地故障保护方法 | |
SE8506063D0 (sv) | Detektering av hogresistiva fel i kraftnet | |
WO2016177407A1 (en) | Method and apparatus for detecting fault in a mixed configuration power transmission line | |
ATE268913T1 (de) | Verfahren zur erfassung und ortung von hochohmigen erdschlüssen in einem stromversorgungsnetz | |
Lee et al. | A synchrophasor-based fault location method for three-terminal hybrid transmission lines with one off-service line branch | |
ATE296449T1 (de) | Fehlerortung in einer serienkompensierten leistungsübertragungsleitung | |
Abramovich et al. | Invariant protection of high-voltage electric motors of technological complexes at industrial enterprises at partial single-phase ground faults | |
SE9002287D0 (sv) | Fellokalisering i flerterminalnaet | |
DE69941918D1 (de) | Detektion eines fehlerhaftes elektrisches Leistungskabels bei Erdschluss in einem elektrischen Verteilernetz | |
Eissa | Development and investigation of a new high-speed directional relay using field data | |
Jamali et al. | Optimal siting of recloser and sectionalizers to reduce non-distributed energy | |
Xu et al. | Application of interval analysis and evidence theory to fault location | |
SE0004428D0 (sv) | Skyddsutrustning för en seriekondensatoranläggning | |
RU2685747C1 (ru) | Способ определения места и расстояния до места однофазного замыкания на землю в электрических сетях 6-35 кВ с изолированной или компенсированной нейтралью | |
RU2685746C1 (ru) | Способ определения места и расстояния до места однофазного замыкания на землю в электрических сетях 6-35 кВ с изолированной или компенсированной нейтралью | |
KUMALA et al. | Intersystem faults in the coupled high-voltage line working on the same tower construction | |
Mao et al. | Radial distribution system short circuit analysis with lateral and load equivalencing: solution algorithms and numerical results | |
Chothani et al. | A new dual slope differential relaying scheme for the protection of various busbar arrangement | |
Ko | The FRTU-based intelligent fault location determination strategy in ubiquitous based distribution systems | |
Adenle et al. | SIMULATION AND ANALYSIS OF FAULTS IN DISTRIBUTION NETWORK SYSTEM IN OGBOMOSO UNDERTAKING WITH DISTRIBUTION RELIABILITY INDICES | |
Topham et al. | Steady-State Protection Study for the Application of Series Capacitors in the Empangeni 400kV Network | |
Nahman | Zero sequence currents and potentials during line tower earth faults in the vicinity of power stations | |
Mahesh | Fault Clearing and Finding in Transmission Networks at a Particular Point Using Internet of Things | |
Anees et al. | Fault location scheme on a three phase transmission line using synchronized phasor measurement |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |