SE0003304D0 - Method and device for condition checking of an electrical coupler - Google Patents
Method and device for condition checking of an electrical couplerInfo
- Publication number
- SE0003304D0 SE0003304D0 SE0003304A SE0003304A SE0003304D0 SE 0003304 D0 SE0003304 D0 SE 0003304D0 SE 0003304 A SE0003304 A SE 0003304A SE 0003304 A SE0003304 A SE 0003304A SE 0003304 D0 SE0003304 D0 SE 0003304D0
- Authority
- SE
- Sweden
- Prior art keywords
- electrical coupler
- condition checking
- condition
- plant
- electric
- Prior art date
Links
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Abstract
In a method for checking the condition of an electric switchingdevice (1) arranged in a current path of an electric plant, plant, said device being controllable between positions for closing and breaking the current path (5), the check, is carried out during operation of the electric plant by carrying out a measurement of at least one parameter associated with the condition of the device without influencing the operation.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0003304A SE0003304D0 (en) | 2000-09-18 | 2000-09-18 | Method and device for condition checking of an electrical coupler |
AU2001282841A AU2001282841A1 (en) | 2000-09-18 | 2001-09-11 | A method and a device for checking a condition of an electric switching device |
PCT/SE2001/001932 WO2002023207A1 (en) | 2000-09-18 | 2001-09-11 | A method and a device for checking a condition of an electric switching device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0003304A SE0003304D0 (en) | 2000-09-18 | 2000-09-18 | Method and device for condition checking of an electrical coupler |
Publications (1)
Publication Number | Publication Date |
---|---|
SE0003304D0 true SE0003304D0 (en) | 2000-09-18 |
Family
ID=20281048
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0003304A SE0003304D0 (en) | 2000-09-18 | 2000-09-18 | Method and device for condition checking of an electrical coupler |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2001282841A1 (en) |
SE (1) | SE0003304D0 (en) |
WO (1) | WO2002023207A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7106066B2 (en) | 2002-08-28 | 2006-09-12 | Teravicta Technologies, Inc. | Micro-electromechanical switch performance enhancement |
DE102004002173A1 (en) * | 2004-01-15 | 2005-08-04 | Abb Technology Ag | Method for testing a circuit breaker |
JP2007519924A (en) * | 2004-01-30 | 2007-07-19 | アーベーベー テヒノロギー リミテッド | Distribution device status monitor |
DE602007012203D1 (en) * | 2007-02-02 | 2011-03-10 | Abb Research Ltd | Switching device, its use and method of switching |
ITMI20072330A1 (en) * | 2007-12-13 | 2009-06-14 | Bticino Spa | MANEUVERING DEVICE FOR ELECTRICITY ACCUMULATION FOR SWITCHES OR SEPARATORS |
CN103675667B (en) * | 2013-12-17 | 2017-02-15 | 北京合锐赛尔电力科技股份有限公司 | Load switch electrical endurance monitoring system and method |
FR3069064B1 (en) * | 2017-07-13 | 2022-02-11 | Schneider Electric Ind Sas | ELECTRICAL SWITCHING DEVICE AND ASSOCIATED WEAR DETECTION METHOD |
DE102019112713A1 (en) * | 2019-05-15 | 2020-11-19 | Maschinenfabrik Reinhausen Gmbh | SWITCH ARRANGEMENT AND PROCEDURE FOR SAFE OPERATION OF A SWITCH ARRANGEMENT |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE445274B (en) * | 1981-12-14 | 1986-06-09 | Asea Ab | Device for monitoring the condition of electrical contacts with circuit-breaking contacts, especially winding switches |
US4754360A (en) * | 1985-05-07 | 1988-06-28 | Nipponkouatsudenki Kabushikikaisha | Arc extinguishing apparatus having sensing of initial arc |
DE3812734A1 (en) * | 1988-04-16 | 1989-10-26 | Asea Brown Boveri | METHOD AND DEVICE FOR CONTROLLING A DRIVE DEVICE OF A MEDIUM OR HIGH VOLTAGE SWITCHING DEVICE |
SE461553B (en) * | 1988-12-16 | 1990-02-26 | Bertil Goeransson | Test apparatus for electrical high-voltage circuit breakers |
DE4326640C2 (en) * | 1993-08-09 | 2000-07-06 | Alstom Energietechnik Gmbh | Measuring device for the path of a moving part on an electrical switching device and method for operating a switching device with a measuring device |
US5566041A (en) * | 1995-04-17 | 1996-10-15 | Houston Industries Incorporated | Zero-sequence opening of power distribution |
-
2000
- 2000-09-18 SE SE0003304A patent/SE0003304D0/en unknown
-
2001
- 2001-09-11 AU AU2001282841A patent/AU2001282841A1/en not_active Abandoned
- 2001-09-11 WO PCT/SE2001/001932 patent/WO2002023207A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2002023207A1 (en) | 2002-03-21 |
AU2001282841A1 (en) | 2002-03-26 |
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