ATE371980T1 - Automatische wiedereinschaltvorrichtung, insbesondere für fehlerstromschutzschalter und ähnlich - Google Patents

Automatische wiedereinschaltvorrichtung, insbesondere für fehlerstromschutzschalter und ähnlich

Info

Publication number
ATE371980T1
ATE371980T1 AT04425125T AT04425125T ATE371980T1 AT E371980 T1 ATE371980 T1 AT E371980T1 AT 04425125 T AT04425125 T AT 04425125T AT 04425125 T AT04425125 T AT 04425125T AT E371980 T1 ATE371980 T1 AT E371980T1
Authority
AT
Austria
Prior art keywords
residual current
circuit breaker
operated circuit
actuator
control means
Prior art date
Application number
AT04425125T
Other languages
English (en)
Inventor
Domenico Bosatelli
Augusto Contardi
Original Assignee
Gewiss Spa
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 Gewiss Spa filed Critical Gewiss Spa
Application granted granted Critical
Publication of ATE371980T1 publication Critical patent/ATE371980T1/de

Links

Classifications

    • 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
    • H02H3/26—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents
    • H02H3/32—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors
    • H02H3/33—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers
    • H02H3/334—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers with means to produce an artificial unbalance for other protection or monitoring reasons or remote control
    • H02H3/335—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers with means to produce an artificial unbalance for other protection or monitoring reasons or remote control the main function being self testing of the device
    • 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
    • H02H3/02—Details
    • H02H3/06—Details with automatic reconnection
    • 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
    • H02H3/02—Details
    • H02H3/06—Details with automatic reconnection
    • H02H3/066—Reconnection being a consequence of eliminating the fault which caused disconnection
    • 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
    • H02H3/26—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents
    • H02H3/32—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors
    • H02H3/33—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H11/00—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result
    • 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
    • H02H3/26—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents
    • H02H3/32—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors
    • H02H3/33—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers
    • H02H3/338—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers also responsive to wiring error, e.g. loss of neutral, break

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Breakers (AREA)
  • Keying Circuit Devices (AREA)
  • Emergency Protection Circuit Devices (AREA)
AT04425125T 2004-02-27 2004-02-27 Automatische wiedereinschaltvorrichtung, insbesondere für fehlerstromschutzschalter und ähnlich ATE371980T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04425125A EP1569314B1 (de) 2004-02-27 2004-02-27 Automatische Wiedereinschaltvorrichtung, insbesondere für Fehlerstromschutzschalter und Ähnlich

Publications (1)

Publication Number Publication Date
ATE371980T1 true ATE371980T1 (de) 2007-09-15

Family

ID=34746216

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04425125T ATE371980T1 (de) 2004-02-27 2004-02-27 Automatische wiedereinschaltvorrichtung, insbesondere für fehlerstromschutzschalter und ähnlich

Country Status (9)

Country Link
EP (1) EP1569314B1 (de)
CN (1) CN1950982B (de)
AT (1) ATE371980T1 (de)
DE (1) DE602004008573T2 (de)
ES (1) ES2290657T3 (de)
IL (1) IL177567A (de)
RU (1) RU2323511C1 (de)
WO (1) WO2005086310A1 (de)
ZA (1) ZA200607581B (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20050901A1 (it) * 2005-05-17 2006-11-18 Bticino Spa Dispositivo elettronico associabile ad un apparato elettrico
ITMI20050896A1 (it) * 2005-05-17 2006-11-18 Bticino Spa Apparato elettrico per il controllo e il riarmo di un dispositivo di protezione
KR100782300B1 (ko) * 2007-07-23 2007-12-06 이한식 누전 차단시 역류하는 누설전류를 감지하는 누전 차단 장치
ITMI20071888A1 (it) * 2007-10-02 2009-04-03 Abb Service Srl Dispositivo elettrico per applicazioni di bassa tensione.
DE102008005687A1 (de) 2008-01-23 2009-08-06 Siemens Aktiengesellschaft Steuereinrichtung zum sicheren Wiedereinschalten eines Fehlerstromschutzschalters
ITMI20081092A1 (it) 2008-06-17 2009-12-18 Gewiss Spa Dispositivo di controllo per apparecchiature di riarmo automatico
FR2947058B1 (fr) * 2009-06-18 2012-02-03 Schneider Electric Ind Sas Dispositif permettant de tester la presence d'un court-circuit et disjoncteur le comprenant
GB2520961A (en) 2013-12-04 2015-06-10 Eaton Ind Netherlands Bv Automatic reclosing alternating current circuit breaker
CN107005043B (zh) * 2014-11-27 2018-12-21 布蒂克诺公司 用于漏电断路器的测试电路
EP3979448A1 (de) 2015-10-14 2022-04-06 SolarEdge Technologies Ltd. Fehlerdetektionssystem und -schaltungen
ITUA20164207A1 (it) 2016-06-08 2017-12-08 Gewiss Spa Modulo di controllo compatto, per dispositivi di riarmo automatico
CA3026852A1 (en) * 2018-02-07 2019-08-07 Goodrich Corporation Fault interrupt module
DE102021212829A1 (de) 2021-11-16 2023-05-17 Walter Biersack Einrichtung zum Laden von Elektrofahrzeugen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4979070A (en) * 1989-06-13 1990-12-18 Bodkin Lawrence E Automatic reset circuit for GFCI
FR2696054B1 (fr) * 1992-09-18 1994-11-25 Serd Sa Etude Realisa Disjonct Interrupteur différentiel à courant de défaut.
DE19858601A1 (de) * 1998-12-18 2000-06-21 Geyer Ag Fehlerstromschutzschalter mit einer Stromerfassungseinheit
CN1527455A (zh) * 2003-03-06 2004-09-08 华为技术有限公司 一种防护电路

Also Published As

Publication number Publication date
CN1950982A (zh) 2007-04-18
WO2005086310A1 (en) 2005-09-15
IL177567A0 (en) 2006-12-10
DE602004008573T2 (de) 2008-05-21
EP1569314A1 (de) 2005-08-31
IL177567A (en) 2010-12-30
ES2290657T3 (es) 2008-02-16
ZA200607581B (en) 2007-11-28
DE602004008573D1 (de) 2007-10-11
CN1950982B (zh) 2010-05-05
EP1569314B1 (de) 2007-08-29
RU2323511C1 (ru) 2008-04-27

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Legal Events

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