AU2002218619A1 - Protective equipment for a series-capacitor installation - Google Patents
Protective equipment for a series-capacitor installationInfo
- Publication number
- AU2002218619A1 AU2002218619A1 AU2002218619A AU1861902A AU2002218619A1 AU 2002218619 A1 AU2002218619 A1 AU 2002218619A1 AU 2002218619 A AU2002218619 A AU 2002218619A AU 1861902 A AU1861902 A AU 1861902A AU 2002218619 A1 AU2002218619 A1 AU 2002218619A1
- Authority
- AU
- Australia
- Prior art keywords
- series
- protective equipment
- capacitor installation
- capacitor
- installation
- Prior art date
- Legal status (The legal status 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 status listed.)
- Abandoned
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/16—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for capacitors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Emergency Protection Circuit Devices (AREA)
- Protection Of Static Devices (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0004428 | 2000-12-01 | ||
SE0004428A SE517539C2 (en) | 2000-12-01 | 2000-12-01 | Protective equipment, procedure and current measuring devices for a series capacitor system |
PCT/SE2001/002658 WO2002045231A1 (en) | 2000-12-01 | 2001-11-30 | Protective equipment for a series-capacitor installation |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2002218619A1 true AU2002218619A1 (en) | 2002-06-11 |
Family
ID=20282051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2002218619A Abandoned AU2002218619A1 (en) | 2000-12-01 | 2001-11-30 | Protective equipment for a series-capacitor installation |
Country Status (6)
Country | Link |
---|---|
US (1) | US6912108B2 (en) |
EP (1) | EP1340300B1 (en) |
CN (1) | CN100392935C (en) |
AU (1) | AU2002218619A1 (en) |
SE (1) | SE517539C2 (en) |
WO (1) | WO2002045231A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6774614B2 (en) * | 2002-02-27 | 2004-08-10 | General Electric Company | Method and apparatus for detecting current |
US7889462B2 (en) * | 2006-09-06 | 2011-02-15 | Siemens Aktiengesellschaft | Protective circuit for protection of an appliance, in particular an electric motor, against thermal overloading |
CN100583586C (en) * | 2007-09-21 | 2010-01-20 | 四川电力试验研究院 | Unbalanced protection method and device for high-voltage serial connection compensation capacitor group |
JP4679675B1 (en) * | 2010-02-25 | 2011-04-27 | 三菱電機株式会社 | Power converter |
CN101976821A (en) * | 2010-10-19 | 2011-02-16 | 栾银山 | Power capacitor |
JP6273819B2 (en) * | 2013-12-16 | 2018-02-07 | 横浜ゴム株式会社 | Tire placement apparatus and tire placement method |
CN106168638B (en) * | 2016-08-31 | 2022-11-22 | 国网冀北电力有限公司唐山供电公司 | Method for realizing online monitoring of high-voltage parallel capacitor by using relay protection device |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE509402A (en) * | 1951-02-23 | |||
US2928995A (en) | 1955-06-28 | 1960-03-15 | Asea Ab | Protective means for series capacitors on power lines |
US2949567A (en) | 1956-10-31 | 1960-08-16 | Westinghouse Electric Corp | Phase interlock for series capacitor |
US3457459A (en) | 1965-11-22 | 1969-07-22 | Bouligny Inc R H | Electrical system including capacitors |
US3707650A (en) * | 1969-05-22 | 1972-12-26 | Westinghouse Electric Corp | Protective system for series capacitors |
US3909672A (en) * | 1974-02-07 | 1975-09-30 | Westinghouse Electric Corp | Capacitor bank protection relay |
DE2451353C2 (en) * | 1974-10-29 | 1976-08-19 | Siemens AG, 1000 Berlin und 8000 München | Protection circuitry for a high voltage capacitor block |
SE406996B (en) * | 1977-03-11 | 1979-03-05 | Asea Ab | CONDENSER BATTERY PROTECTION DEVICE |
DE2930034A1 (en) * | 1979-07-24 | 1981-02-12 | Siemens Ag | MONITORING DEVICE FOR THE CONDENSER BATTERY OF A DC FILTER CIRCUIT |
SE465240B (en) * | 1989-12-22 | 1991-08-12 | Asea Brown Boveri | OVERVOLTAGE PROTECTION FOR SERIAL CONDENSER EQUIPMENT |
SE469303B (en) * | 1991-04-24 | 1993-06-14 | Asea Brown Boveri | power capacitor |
ATE136170T1 (en) * | 1992-05-20 | 1996-04-15 | Siemens Ag | METHOD AND DEVICE FOR RELIEVING A CAPACITOR OF A CONTROLLED SERIES COMPENSATOR DEPENDING ON THE LOAD OF ITS ARRESTER |
US5793196A (en) * | 1996-07-03 | 1998-08-11 | Sundstrand Corporation | Current transformer for measuring differential-mode and common-mode current |
US6107808A (en) * | 1998-12-28 | 2000-08-22 | Maxwell Energy Products, Inc. | Internal unbalance detection in capacitors |
-
2000
- 2000-12-01 SE SE0004428A patent/SE517539C2/en not_active IP Right Cessation
-
2001
- 2001-11-30 WO PCT/SE2001/002658 patent/WO2002045231A1/en not_active Application Discontinuation
- 2001-11-30 US US10/433,324 patent/US6912108B2/en not_active Expired - Lifetime
- 2001-11-30 EP EP01999026.6A patent/EP1340300B1/en not_active Expired - Lifetime
- 2001-11-30 CN CNB018223494A patent/CN100392935C/en not_active Expired - Fee Related
- 2001-11-30 AU AU2002218619A patent/AU2002218619A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2002045231A1 (en) | 2002-06-06 |
SE517539C2 (en) | 2002-06-18 |
CN100392935C (en) | 2008-06-04 |
EP1340300A1 (en) | 2003-09-03 |
SE0004428L (en) | 2002-06-02 |
CN1488184A (en) | 2004-04-07 |
EP1340300B1 (en) | 2013-09-25 |
US6912108B2 (en) | 2005-06-28 |
US20040057168A1 (en) | 2004-03-25 |
SE0004428D0 (en) | 2000-12-01 |
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