ES2195399T3 - Instalacion de proteccion contra corriente de fallo. - Google Patents

Instalacion de proteccion contra corriente de fallo.

Info

Publication number
ES2195399T3
ES2195399T3 ES98948746T ES98948746T ES2195399T3 ES 2195399 T3 ES2195399 T3 ES 2195399T3 ES 98948746 T ES98948746 T ES 98948746T ES 98948746 T ES98948746 T ES 98948746T ES 2195399 T3 ES2195399 T3 ES 2195399T3
Authority
ES
Spain
Prior art keywords
installation
protection against
against failure
residual current
release
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
ES98948746T
Other languages
English (en)
Inventor
Reinhard Solleder
Reinhard Schmid
Manfred Kleemeier
Fritz Pohl
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
Application granted granted Critical
Publication of ES2195399T3 publication Critical patent/ES2195399T3/es
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Breakers (AREA)

Abstract

Instalación de protección contra corriente de fallo con un circuito de detección de la corriente de fallo (4) para la activación de un disparador (10) a través de una línea de control (8) y con una instalación de supervisión (12), conectada adicionalmente con la línea de control (8) del disparador (10), para la verificación del disparador (10), estando previstos medios (6) para el desacoplamiento eléctrico del circuito de detección de la corriente de fallo (4) de la línea de control (8) del disparador (10), de tal manera que el circuito de detección de la corriente de fallo (4) no emite señales de control eléctricas a la línea de control (8) que conduce hacia el disparador (10), hasta que se cumple un criterio de disparo predeterminado.
ES98948746T 1997-08-20 1998-08-07 Instalacion de proteccion contra corriente de fallo. Expired - Lifetime ES2195399T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19736220A DE19736220A1 (de) 1997-08-20 1997-08-20 Fehlerstrom-Schutzeinrichtung

Publications (1)

Publication Number Publication Date
ES2195399T3 true ES2195399T3 (es) 2003-12-01

Family

ID=7839615

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98948746T Expired - Lifetime ES2195399T3 (es) 1997-08-20 1998-08-07 Instalacion de proteccion contra corriente de fallo.

Country Status (7)

Country Link
US (1) US6307725B1 (es)
EP (1) EP1005711B1 (es)
AT (1) ATE235755T1 (es)
CA (1) CA2300905A1 (es)
DE (2) DE19736220A1 (es)
ES (1) ES2195399T3 (es)
WO (1) WO1999009630A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19842470A1 (de) * 1998-09-16 2000-03-23 Siemens Ag Fehlerstrom-Schutzeinrichtung mit Überlastschutz
EP1150412A1 (de) * 2000-04-25 2001-10-31 Siemens Aktiengesellschaft Fehlerstrom-Schutzschalter und Verfahren zum Überprüfen der Funktionsfähigkeit eines Fehlerstrom-Schutzschalters
ES2233185B1 (es) * 2003-07-18 2006-02-16 Emilio Haba Armero Dispositivo para verificacion de interruptores diferenciales en una instalacion de baja tension.
DE102012220692B4 (de) * 2012-11-13 2019-05-29 Bender Gmbh & Co. Kg Verfahren und Vorrichtung zur Überwachung eines Prüfintervalls für eine Fehlerstrom-Schutzeinrichtung
DE102015004541A1 (de) * 2015-04-08 2016-10-13 Doepke Schaltgeräte GmbH Fehlerstrom-Schutzeinrichtung mit zusätzlicher Auslösefunktion

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2553943B1 (fr) * 1983-10-24 1986-04-11 Merlin Gerin Dispositif differentiel residuel equipe d'un dispositif de surveillance de la source d'alimentation de l'electronique
GB8512133D0 (en) * 1985-05-14 1985-06-19 Dorman Smith Switchgear Ltd Residual current detector
DE3718183C2 (de) 1987-05-29 1994-06-01 Siemens Ag Differenzstromschutzschalter
DE3823099C2 (de) 1988-07-07 1996-09-26 Siemens Ag Einrichtung zum Schutz vor Fehlerströmen
DE59009689D1 (de) 1990-02-05 1995-10-26 Siemens Ag Differenzstromschutzschalter mit Transduktorschaltung mit Einrichtung zum Symmetrieren von Signalkurven.
DE4112169C2 (de) * 1991-04-13 1994-03-10 Doepke & Co Schaltgeraetefabri Fehlerstrom-Überwachungseinrichtung
PL176938B1 (pl) * 1994-01-24 1999-08-31 Schrack Eh Energietechnik Gmbh Wyłącznik ochronny prądu szczątkowego
DE4429949A1 (de) * 1994-08-24 1996-02-29 Rainer Dipl Phys Berthold Fehlerstromschutzschalter mit automatischer Überwachungseinrichtung
ES2110674T3 (es) 1994-09-14 1998-02-16 Siemens Ag Interruptor de proteccion de corrientes de fallo con circuito de acumulacion de energia.

Also Published As

Publication number Publication date
EP1005711A1 (de) 2000-06-07
DE19736220A1 (de) 1999-02-25
DE59807665D1 (de) 2003-04-30
CA2300905A1 (en) 1999-02-25
ATE235755T1 (de) 2003-04-15
WO1999009630A1 (de) 1999-02-25
US6307725B1 (en) 2001-10-23
EP1005711B1 (de) 2003-03-26

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