DE602004005811D1 - Sich selbst prüfender und wiedereinschaltender Differenzstromschutzschalter - Google Patents

Sich selbst prüfender und wiedereinschaltender Differenzstromschutzschalter

Info

Publication number
DE602004005811D1
DE602004005811D1 DE602004005811T DE602004005811T DE602004005811D1 DE 602004005811 D1 DE602004005811 D1 DE 602004005811D1 DE 602004005811 T DE602004005811 T DE 602004005811T DE 602004005811 T DE602004005811 T DE 602004005811T DE 602004005811 D1 DE602004005811 D1 DE 602004005811D1
Authority
DE
Germany
Prior art keywords
residual current
circuit breaker
current
residual
operated circuit
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.)
Expired - Lifetime
Application number
DE602004005811T
Other languages
English (en)
Other versions
DE602004005811T2 (de
Inventor
Domenico Bosatelli
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gewiss SpA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34673767&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE602004005811(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Gewiss SpA filed Critical Gewiss SpA
Publication of DE602004005811D1 publication Critical patent/DE602004005811D1/de
Application granted granted Critical
Publication of DE602004005811T2 publication Critical patent/DE602004005811T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/02—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents
    • H01H83/04—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents with testing means for indicating the ability of the switch or relay to function properly

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Breakers (AREA)
  • Control Of Multiple Motors (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Keying Circuit Devices (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
DE602004005811T 2004-02-06 2004-02-06 Sich selbst prüfender und wiedereinschaltender Differenzstromschutzschalter Expired - Lifetime DE602004005811T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04425068A EP1562213B1 (de) 2004-02-06 2004-02-06 Sich selbst prüfender und wiedereinschaltender Differenzstromschutzschalter

Publications (2)

Publication Number Publication Date
DE602004005811D1 true DE602004005811D1 (de) 2007-05-24
DE602004005811T2 DE602004005811T2 (de) 2007-08-16

Family

ID=34673767

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004005811T Expired - Lifetime DE602004005811T2 (de) 2004-02-06 2004-02-06 Sich selbst prüfender und wiedereinschaltender Differenzstromschutzschalter

Country Status (4)

Country Link
EP (1) EP1562213B1 (de)
AT (1) ATE359594T1 (de)
DE (1) DE602004005811T2 (de)
ES (1) ES2280927T3 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113315099A (zh) * 2021-05-20 2021-08-27 国网宁夏电力有限公司检修公司 换流站交流滤波器断路器的故障预警方法、介质及系统

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004045937B4 (de) * 2004-09-22 2007-12-27 Siemens Ag Blockiervorrichtung und Verfahren für einen Schutzschalter
FR2906940B1 (fr) * 2006-10-06 2008-12-26 Radiotelephone Sfr Dispositif permettant d'intervenir sur un organe de coupure associe a un dispositif differentiel residuel en assurant la continuite de l'alimentation electrique d'une charge situee en aval
ITMI20062033A1 (it) 2006-10-23 2008-04-24 Gewiss Spa Dispositivo di autotest e di riarmo automatico, particolarmente per interruttori differenziali e simili
ITMI20062032A1 (it) * 2006-10-23 2008-04-24 Gewiss Spa Interruttore differenziale
CN101316037B (zh) * 2007-05-29 2010-10-13 浙江正泰电器股份有限公司 具有自诊断功能的剩余电流动作保护器
ITMI20071888A1 (it) * 2007-10-02 2009-04-03 Abb Service Srl Dispositivo elettrico per applicazioni di bassa tensione.
AT505799B1 (de) * 2007-10-04 2009-06-15 Univ Graz Tech Fehlerstromschutzschalter
DE102007058989A1 (de) 2007-12-07 2009-06-18 Siemens Ag Fehlerstromschutzschalter und Verfahren zum Durchführen eines Selbsttestes eines Fehlerstromschutzschalters
DE102008006360B3 (de) * 2008-01-28 2009-07-23 Siemens Aktiengesellschaft Fehlerstromschutzschalter sowie Verfahren zum Durchführen eines Selbsttestes eines Fehlerstromschutzschalters
DE102008017499A1 (de) * 2008-04-04 2009-10-08 Doepke Schaltgeräte GmbH & Co. KG Fehlerstrom-Schutzschalter-Vorrichtung
NZ589818A (en) * 2008-06-26 2012-09-28 Easytest Pty Ltd Bypass device for testing rcd, bypass effective only after circuit breaker tripped
DE102009020396B4 (de) 2009-05-08 2013-10-02 Siemens Aktiengesellschaft Fehlerstromschutzschalter
DE102009020397B4 (de) 2009-05-08 2014-01-02 Siemens Aktiengesellschaft Anordnung zum Prüfen eines Kontaktsystems eines Schutzschaltgeräts und Prüfverfahren
AT510330A2 (de) * 2010-08-19 2012-03-15 Eaton Gmbh Schaltgerät
AT510501A3 (de) * 2010-09-28 2017-02-15 Eaton Gmbh Fehlerstromschutzschalter
ITMI20120884A1 (it) 2012-05-22 2013-11-23 Gewiss Spa Interruttore differenziale con dispositivo di autotest
EP3979448A1 (de) 2015-10-14 2022-04-06 SolarEdge Technologies Ltd. Fehlerdetektionssystem und -schaltungen
DE102016124178A1 (de) * 2016-12-13 2018-06-14 Eaton Industries (Austria) Gmbh Wiedereinschaltgerät
DE102021212829A1 (de) 2021-11-16 2023-05-17 Walter Biersack Einrichtung zum Laden von Elektrofahrzeugen
GB2621639A (en) * 2022-08-16 2024-02-21 Eaton Intelligent Power Ltd Bypass circuit for RCCB with auto-test function
WO2024037735A1 (en) * 2022-08-16 2024-02-22 Eaton Intelligent Power Limited Bypass circuit for rccb with auto-test function

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4568997A (en) * 1978-09-07 1986-02-04 Leviton Manufacturing Company, Inc. Resettable circuit breaker for use in ground fault circuit interrupters and the like
US4538040A (en) * 1983-10-05 1985-08-27 Pass & Seymour, Inc. Electrical switch means particularly adapted to GFCI test and reset switches
DE4432643B4 (de) * 1994-09-14 2005-12-01 Aeg Niederspannungstechnik Gmbh & Co Kg Kontaktanordnung für einen Fehlerstromschutzschalter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113315099A (zh) * 2021-05-20 2021-08-27 国网宁夏电力有限公司检修公司 换流站交流滤波器断路器的故障预警方法、介质及系统

Also Published As

Publication number Publication date
EP1562213B1 (de) 2007-04-11
ES2280927T3 (es) 2007-09-16
ATE359594T1 (de) 2007-05-15
DE602004005811T2 (de) 2007-08-16
EP1562213A1 (de) 2005-08-10

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Legal Events

Date Code Title Description
8363 Opposition against the patent