ATE231660T1 - Erdfehler-schutzeinrichtung für die wicklung einer elektrischen maschine - Google Patents

Erdfehler-schutzeinrichtung für die wicklung einer elektrischen maschine

Info

Publication number
ATE231660T1
ATE231660T1 AT00926622T AT00926622T ATE231660T1 AT E231660 T1 ATE231660 T1 AT E231660T1 AT 00926622 T AT00926622 T AT 00926622T AT 00926622 T AT00926622 T AT 00926622T AT E231660 T1 ATE231660 T1 AT E231660T1
Authority
AT
Austria
Prior art keywords
winding
electrical machine
fault protection
protection device
earth fault
Prior art date
Application number
AT00926622T
Other languages
English (en)
Inventor
Marek Fulczyk
Joachim Bertsch
Original Assignee
Abb Schweiz Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Abb Schweiz Ag filed Critical Abb Schweiz Ag
Application granted granted Critical
Publication of ATE231660T1 publication Critical patent/ATE231660T1/de

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
    • H02H7/06—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 dynamo-electric generators; for synchronous capacitors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/16—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to fault current to earth, frame or mass
    • H02H3/17—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to fault current to earth, frame or mass by means of an auxiliary voltage injected into the installation to be protected
AT00926622T 1999-05-24 2000-05-24 Erdfehler-schutzeinrichtung für die wicklung einer elektrischen maschine ATE231660T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PL333380A PL193474B1 (pl) 1999-05-24 1999-05-24 Układ zabezpieczenia ziemnozwarciowego uzwojenia stojana generatora
PCT/CH2000/000292 WO2000072422A1 (en) 1999-05-24 2000-05-24 An electrical machine winding ground-fault protection system

Publications (1)

Publication Number Publication Date
ATE231660T1 true ATE231660T1 (de) 2003-02-15

Family

ID=20074434

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00926622T ATE231660T1 (de) 1999-05-24 2000-05-24 Erdfehler-schutzeinrichtung für die wicklung einer elektrischen maschine

Country Status (9)

Country Link
EP (1) EP1183764B1 (de)
JP (1) JP2003500995A (de)
CN (1) CN1351773A (de)
AT (1) ATE231660T1 (de)
AU (1) AU4532000A (de)
DE (1) DE60001279T2 (de)
ES (1) ES2190963T3 (de)
PL (1) PL193474B1 (de)
WO (1) WO2000072422A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101202436B (zh) * 2007-12-14 2010-06-09 国电南京自动化股份有限公司 三次谐波增量制动专用定子匝间保护方法
CN101499655B (zh) * 2008-11-06 2011-02-09 江苏省电力公司 电力系统中性点接地电阻器成套装置
WO2012010193A1 (en) * 2010-07-19 2012-01-26 Abb Technology Ag Device and method for detecting a ground fault
CN102279338B (zh) * 2011-04-29 2013-09-25 上海磁浮交通发展有限公司 磁浮定子线圈发生两相接地故障的监测方法
EP2530801A1 (de) * 2011-05-31 2012-12-05 ABB Schweiz AG Erdungsfehlerschutz
FR3016488B1 (fr) * 2014-01-14 2016-02-12 Ratier Figeac Soc Procede et dispositif de commande d'un levier de manœuvre d'un vehicule
CN105486974B (zh) * 2015-12-31 2019-02-19 北京合康新能科技股份有限公司 检测电机的定子绕组端部接地的电路与方法
CN106655098A (zh) * 2016-12-30 2017-05-10 南华大学 一种核电机组并网运行时的定子接地保护方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH579330A5 (de) * 1974-12-20 1976-08-31 Bbc Brown Boveri & Cie
DE4329381A1 (de) * 1993-09-01 1995-03-02 Abb Management Ag Verfahren zur Erfassung von Erdfehlern auf den Leitern einer elektrischen Maschine

Also Published As

Publication number Publication date
WO2000072422A1 (en) 2000-11-30
DE60001279D1 (de) 2003-02-27
PL333380A1 (en) 2000-12-04
EP1183764A1 (de) 2002-03-06
AU4532000A (en) 2000-12-12
DE60001279T2 (de) 2004-01-22
ES2190963T3 (es) 2003-09-01
JP2003500995A (ja) 2003-01-07
CN1351773A (zh) 2002-05-29
PL193474B1 (pl) 2007-02-28
EP1183764B1 (de) 2003-01-22

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