ZA925773B - Method and device for electrical short-circuit testing and locating for lines,preferably for contact lines of electric railways - Google Patents
Method and device for electrical short-circuit testing and locating for lines,preferably for contact lines of electric railwaysInfo
- Publication number
- ZA925773B ZA925773B ZA925773A ZA925773A ZA925773B ZA 925773 B ZA925773 B ZA 925773B ZA 925773 A ZA925773 A ZA 925773A ZA 925773 A ZA925773 A ZA 925773A ZA 925773 B ZA925773 B ZA 925773B
- Authority
- ZA
- South Africa
- Prior art keywords
- lines
- locating
- electrical short
- circuit testing
- electric railways
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4125446A DE4125446A1 (de) | 1991-08-01 | 1991-08-01 | Verfahren und einrichtung zur elektrischen kurzschlusspruefung und -ortung fuer leitungen, insbesondere fuer fahrleitungen elektrischer bahnen |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA925773B true ZA925773B (en) | 1993-04-28 |
Family
ID=6437455
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA925773A ZA925773B (en) | 1991-08-01 | 1992-07-31 | Method and device for electrical short-circuit testing and locating for lines,preferably for contact lines of electric railways |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0596895B1 (fr) |
CN (1) | CN1071759A (fr) |
AU (1) | AU2018292A (fr) |
DE (2) | DE4125446A1 (fr) |
TW (1) | TW211067B (fr) |
WO (1) | WO1993003389A1 (fr) |
ZA (1) | ZA925773B (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE174271T1 (de) * | 1992-02-14 | 1998-12-15 | Elpro Bahnstromanlagen Gmbh | Streckenprüfeinrichtung für bahnstromanlagen, insbesondere vollbahnanlagen |
ES2103660B1 (es) * | 1994-11-07 | 1998-05-16 | Inelcom Ingenieria Electronica | Sistema ditector-señalizador de cortacircuitos de catenaria de un tendido electrico. |
DE19701619B4 (de) * | 1997-01-17 | 2007-10-11 | Boehringer Ingelheim Pharma Gmbh & Co. Kg | Verwendung von Pramipexol zur Behandlung des restless legs syndroms |
KR100430221B1 (ko) * | 1999-08-23 | 2004-05-03 | 엘지산전 주식회사 | 디지탈 제어기의 스위치 선로 검사 장치 |
FR2938229B1 (fr) * | 2008-11-12 | 2010-12-24 | Alstom Transport Sa | Dispositif de detection d'anomalie pour une installation de supervision d'un vehicule ferroviaire, installation et procede associes |
DE102014218764A1 (de) * | 2014-09-18 | 2016-03-24 | Siemens Aktiengesellschaft | Stromübertragungssystem und Verfahren zum Betreiben eines Stromübertragungssystems |
DE102014219537A1 (de) * | 2014-09-26 | 2016-03-31 | Siemens Aktiengesellschaft | Verfahren und Anordnung für die Ermittlung eines Fehlerortes bei einem Kurzschluss entlang einer Energieversorgungsstrecke |
DE102017212730A1 (de) * | 2017-07-25 | 2019-01-31 | Siemens Aktiengesellschaft | Verfahren und Einrichtung zur Fehlerortung entlang einer Energieversorgungsstrecke bei Gleichstromsystemen |
DE102019213202A1 (de) * | 2019-09-02 | 2021-03-04 | Siemens Mobility GmbH | Mehrgliedriges Schienenfahrzeug |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3728620A (en) * | 1971-07-14 | 1973-04-17 | J Heins | Transmission line fault indicator and locator utilizing variable frequency source coupled to one end of line |
JPS5829471B2 (ja) * | 1978-10-30 | 1983-06-22 | 東京電力株式会社 | 事故点判別方式 |
JPS5714755A (en) * | 1980-06-30 | 1982-01-26 | Mitsubishi Electric Corp | Method of reducing effect due to quantization error of digital processing locator |
DE3110119A1 (de) * | 1981-03-16 | 1982-09-23 | EM Elektro-Mechanik GmbH, 5620 Velbert | Energierichtungsanzeiger |
-
1991
- 1991-08-01 DE DE4125446A patent/DE4125446A1/de not_active Withdrawn
-
1992
- 1992-06-16 AU AU20182/92A patent/AU2018292A/en not_active Abandoned
- 1992-06-16 WO PCT/EP1992/001363 patent/WO1993003389A1/fr active IP Right Grant
- 1992-06-16 EP EP92912759A patent/EP0596895B1/fr not_active Expired - Lifetime
- 1992-06-16 DE DE59204275T patent/DE59204275D1/de not_active Expired - Fee Related
- 1992-07-06 TW TW081105349A patent/TW211067B/zh active
- 1992-07-31 ZA ZA925773A patent/ZA925773B/xx unknown
- 1992-08-01 CN CN92108993A patent/CN1071759A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
DE59204275D1 (de) | 1995-12-14 |
EP0596895A1 (fr) | 1994-05-18 |
EP0596895B1 (fr) | 1995-11-08 |
AU2018292A (en) | 1993-03-02 |
CN1071759A (zh) | 1993-05-05 |
TW211067B (fr) | 1993-08-11 |
WO1993003389A1 (fr) | 1993-02-18 |
DE4125446A1 (de) | 1993-02-04 |
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