DE29705030U1 - Fehlerstromschutzschalter für Allstrom - Google Patents

Fehlerstromschutzschalter für Allstrom

Info

Publication number
DE29705030U1
DE29705030U1 DE29705030U DE29705030U DE29705030U1 DE 29705030 U1 DE29705030 U1 DE 29705030U1 DE 29705030 U DE29705030 U DE 29705030U DE 29705030 U DE29705030 U DE 29705030U DE 29705030 U1 DE29705030 U1 DE 29705030U1
Authority
DE
Germany
Prior art keywords
current
circuit breaker
residual
current circuit
residual current
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
DE29705030U
Other languages
English (en)
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.)
Siemens AG
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Priority to DE29705030U priority Critical patent/DE29705030U1/de
Priority to EP98104716A priority patent/EP0866536A3/de
Publication of DE29705030U1 publication Critical patent/DE29705030U1/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
    • H02H3/332—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 responsive to dc component in the fault current

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Protection Of Transformers (AREA)
DE29705030U 1997-03-19 1997-03-19 Fehlerstromschutzschalter für Allstrom Expired - Lifetime DE29705030U1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE29705030U DE29705030U1 (de) 1997-03-19 1997-03-19 Fehlerstromschutzschalter für Allstrom
EP98104716A EP0866536A3 (de) 1997-03-19 1998-03-16 Fehlerstromschutzschalter für Allstrom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29705030U DE29705030U1 (de) 1997-03-19 1997-03-19 Fehlerstromschutzschalter für Allstrom

Publications (1)

Publication Number Publication Date
DE29705030U1 true DE29705030U1 (de) 1998-07-23

Family

ID=8037760

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29705030U Expired - Lifetime DE29705030U1 (de) 1997-03-19 1997-03-19 Fehlerstromschutzschalter für Allstrom

Country Status (2)

Country Link
EP (1) EP0866536A3 (de)
DE (1) DE29705030U1 (de)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001020741A1 (de) * 1999-09-13 2001-03-22 Siemens Aktiengesellschaft Allstromsensitive fehlerstrom-schutzeinrichtung und verfahren zur erfassung eines fehlerstroms
DE102008037830A1 (de) * 2008-08-14 2010-02-25 Siemens Aktiengesellschaft Fehlerstromerfassungsgerät
WO2010141645A1 (en) * 2009-06-03 2010-12-09 Siemens Industry, Inc. Methods and apparatus for multi-frequency ground fault circuit interrupt grounded neutral fault detection
DE102011107721A1 (de) 2011-07-14 2013-01-17 Ean Elektroschaltanlagen Gmbh Verfahren und Vorrichtung zur Messung elektrischer Ströme mit Hilfe eines Stromwandlers
WO2014104982A1 (en) * 2012-12-24 2014-07-03 Razvojni Center Enem Novi Materiali D.O.O. Electronic device for residual current circuit breakers of type b and its derivative
EP2874259A1 (de) * 2013-11-15 2015-05-20 Siemens Aktiengesellschaft Reststromvorrichtung
EP2963753A1 (de) * 2014-07-04 2016-01-06 Siemens Aktiengesellschaft Fehlerstromschutzvorrichtung mit netzspannungsabhängiger und netzspannungsunabhängiger erfassung
CN105244855A (zh) * 2014-07-04 2016-01-13 西门子公司 具有纯电网电压相关的检测的故障电流保护设备

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1478068B1 (de) 2003-05-15 2010-06-30 Siemens Aktiengesellschaft Allstromsensitive Fehlerstrom-Schutzeinrichtung
EP1478069B1 (de) 2003-05-15 2010-07-14 Siemens Aktiengesellschaft Allstromsensitive Fehlerstrom-Schutzeinrichtung
DE50312842D1 (de) 2003-05-15 2010-08-12 Siemens Ag Allstromsensitive Fehlerstrom-Schutzeinrichtung
FR2862423B1 (fr) * 2003-11-18 2005-12-30 Schneider Electric Ind Sas Dispositif et procede de protection differentielle et appareil electrique comportant un tel dispositif
AT507202B1 (de) * 2008-12-02 2010-03-15 Moeller Gebaeudeautomation Gmb Fehlerstromschutzschalter
AT511285B1 (de) 2011-04-01 2019-11-15 Eaton Gmbh Fehlerstromschutzschalter
CN103337830B (zh) * 2013-03-21 2016-02-10 刘圣平 一种防故障失效的安全漏电保护器
DE102014217928A1 (de) 2014-09-08 2016-03-10 Robert Bosch Gmbh Verfahren und Vorrichtung zum Erkennen eines Gleichstrom-Fehlerstroms

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3823098A1 (de) * 1988-07-07 1990-01-11 Siemens Ag Einrichtung zum schutz vor fehlerstroemen
DE3823099C2 (de) * 1988-07-07 1996-09-26 Siemens Ag Einrichtung zum Schutz vor Fehlerströmen
DE4439072C2 (de) * 1994-11-02 1996-09-26 Kopp Heinrich Ag Schutzschalter für die Abschaltung von Fehlerströmen beliebiger Stromart

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55127826A (en) * 1979-03-26 1980-10-03 Fuji Electric Co Ltd Leakage breaker
DE3205429A1 (de) * 1982-02-16 1983-08-25 VEB Elektroschaltgeräte Dresden, 8030 Dresden Fehlerstromausloeser fuer gleich-, impuls- und wechselfehlerstroeme
AT383906B (de) * 1985-04-16 1987-09-10 Cti Ges Zur Pruefung Elektrote Fehlerstromschutzschalter fuer fehlerwechselund fehlergleichstroeme

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3823098A1 (de) * 1988-07-07 1990-01-11 Siemens Ag Einrichtung zum schutz vor fehlerstroemen
DE3823099C2 (de) * 1988-07-07 1996-09-26 Siemens Ag Einrichtung zum Schutz vor Fehlerströmen
DE4439072C2 (de) * 1994-11-02 1996-09-26 Kopp Heinrich Ag Schutzschalter für die Abschaltung von Fehlerströmen beliebiger Stromart

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001020741A1 (de) * 1999-09-13 2001-03-22 Siemens Aktiengesellschaft Allstromsensitive fehlerstrom-schutzeinrichtung und verfahren zur erfassung eines fehlerstroms
DE102008037830A1 (de) * 2008-08-14 2010-02-25 Siemens Aktiengesellschaft Fehlerstromerfassungsgerät
US8908338B2 (en) 2009-06-03 2014-12-09 Siemens Industry, Inc. Methods and apparatus for multi-frequency ground fault circuit interrupt grounded neutral fault detection
WO2010141645A1 (en) * 2009-06-03 2010-12-09 Siemens Industry, Inc. Methods and apparatus for multi-frequency ground fault circuit interrupt grounded neutral fault detection
DE102011107721A1 (de) 2011-07-14 2013-01-17 Ean Elektroschaltanlagen Gmbh Verfahren und Vorrichtung zur Messung elektrischer Ströme mit Hilfe eines Stromwandlers
WO2013007240A1 (de) 2011-07-14 2013-01-17 Ean Elektroschaltanlagen Gmbh Verfahren und vorrichtung zur messung elektrischer ströme mit hilfe eines stromwandlers
WO2014104982A1 (en) * 2012-12-24 2014-07-03 Razvojni Center Enem Novi Materiali D.O.O. Electronic device for residual current circuit breakers of type b and its derivative
EP2874259A1 (de) * 2013-11-15 2015-05-20 Siemens Aktiengesellschaft Reststromvorrichtung
EP2963753A1 (de) * 2014-07-04 2016-01-06 Siemens Aktiengesellschaft Fehlerstromschutzvorrichtung mit netzspannungsabhängiger und netzspannungsunabhängiger erfassung
CN105244855A (zh) * 2014-07-04 2016-01-13 西门子公司 具有纯电网电压相关的检测的故障电流保护设备
CN105305378A (zh) * 2014-07-04 2016-02-03 西门子公司 具有电网电压相关的和无关的检测的故障电流保护设备
CN105305378B (zh) * 2014-07-04 2019-02-22 西门子公司 具有电网电压相关的和无关的检测的故障电流保护设备
CN105244855B (zh) * 2014-07-04 2019-02-22 西门子公司 具有纯电网电压相关的检测的故障电流保护设备

Also Published As

Publication number Publication date
EP0866536A2 (de) 1998-09-23
EP0866536A3 (de) 1998-12-09

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Legal Events

Date Code Title Description
R163 Identified publications notified
R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: H02M0003330000

Ipc: H02H0003330000

R207 Utility model specification

Effective date: 19980903

R156 Lapse of ip right after 3 years

Effective date: 20010103