ES2134531T3 - Interruptor de proteccion de corriente de defecto. - Google Patents

Interruptor de proteccion de corriente de defecto.

Info

Publication number
ES2134531T3
ES2134531T3 ES96104881T ES96104881T ES2134531T3 ES 2134531 T3 ES2134531 T3 ES 2134531T3 ES 96104881 T ES96104881 T ES 96104881T ES 96104881 T ES96104881 T ES 96104881T ES 2134531 T3 ES2134531 T3 ES 2134531T3
Authority
ES
Spain
Prior art keywords
circuit
trip device
current
current protection
protection switch
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
ES96104881T
Other languages
English (en)
Inventor
Peter Dipl-Ing Flohr
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.)
Heinrich Kopp GmbH and Co KG
Original Assignee
Heinrich Kopp GmbH and Co KG
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 Heinrich Kopp GmbH and Co KG filed Critical Heinrich Kopp GmbH and Co KG
Application granted granted Critical
Publication of ES2134531T3 publication Critical patent/ES2134531T3/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
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/04—Arrangements for preventing response to transient abnormal conditions, e.g. to lightning or to short duration over voltage or oscillations; Damping the influence of dc component by short circuits in ac networks
    • 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
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/06—Arrangements for supplying operative power

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Keying Circuit Devices (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Breakers (AREA)

Abstract

LA INVENCION SE REFIERE A UN INTERRUPTOR DE PROTECCION DE CORRIENTE DE FALLO, EN PARTICULAR PARA SUPERVISION DE AISLAMIENTO DE CIRCUITOS DE CORRIENTE ELECTRICOS, CON UN CONVERTIDOR DE CORRIENTE DE SUMA, QUE MUESTRA UN ARROLLAMIENTO DE PRIMARIO CONFIGURADO A PARTIR DE CONDUCCIONES DE ALIMENTACION Y UN ARROLLAMIENTO SECUNDARIO, EN DONDE CUANDO APARECE UNA CORRIENTE DE FALLO SE INDUCE UNA TENSION EN EL CIRCUITO DE CORRIENTE, Y CON UN ORGANO DE DISPARO, QUE CONTROLA LOS CONTACTOS DE TENSION PARA LA INTERRUPCION DE LAS CONDUCCIONES DE ALIMENTACION, EN DONDE SE CONECTA LOS CIRCUITOS DE CORRIENTE, HABIENDOSE PREVISTO UN ELEMENTO DE CONTROL, QUE SE CONECTA A TRAVES DE UNA ELECTRONICA DE VALORACION EN AL MENOS DOS POSICIONES DE CONEXION. EL ELEMENTO DE CONTROL UNE EN UNA PRIMERA POSICION DE CONEXION LA ELECTRONICA DE VALORACION CON EL ORGANO DE DISPARO Y CONECTA EN LA SEGUNDA POSICION DE CONEXION EL ARROLLAMIENTO SECUNDARIO DEL CONVERTIDOR DE CORRIENTE DE SUMA EN EL ORGANO DE DISPARO.
ES96104881T 1995-04-20 1996-03-27 Interruptor de proteccion de corriente de defecto. Expired - Lifetime ES2134531T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19514641A DE19514641C2 (de) 1995-04-20 1995-04-20 Fehlerstromschutzschalter

Publications (1)

Publication Number Publication Date
ES2134531T3 true ES2134531T3 (es) 1999-10-01

Family

ID=7760019

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96104881T Expired - Lifetime ES2134531T3 (es) 1995-04-20 1996-03-27 Interruptor de proteccion de corriente de defecto.

Country Status (4)

Country Link
EP (1) EP0739072B1 (es)
AT (1) ATE181185T1 (es)
DE (2) DE19514641C2 (es)
ES (1) ES2134531T3 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19654469A1 (de) * 1996-12-27 1998-07-02 Maier & Cie C Fehlerstrom-Schutzschalter
US5969921A (en) * 1998-01-29 1999-10-19 Eaton Corporation Ground fault electrical switching apparatus for coordinating tripping with a downstream ground fault switch
DE102012111615A1 (de) * 2012-11-29 2014-06-05 Eaton Industries (Austria) Gmbh Fehlerstromschutzschalter
DE102017217040B4 (de) * 2017-09-26 2020-09-03 Siemens Aktiengesellschaft Fehlerstromschutzschalter

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3654515A (en) * 1969-06-26 1972-04-04 Chubu Seiki Kk Leakage current interrupting apparatus
FR2538179B1 (fr) * 1982-12-21 1985-10-04 Merlin Gerin Declencheur differentiel residuel a detection de variation d'etat
DE3643981C2 (de) * 1986-12-22 1993-10-21 Siemens Ag Differenzstromschutzschalter
FR2653610B1 (fr) * 1989-10-25 1991-12-27 Etude Realisa Disjoncteurs Interrupteur differentiel selectif a courant de defaut.
DE4205208A1 (de) * 1992-02-20 1993-08-26 Siemens Ag Fehlerstromschutzschalter
DK0570603T3 (da) * 1992-05-12 1997-04-14 Siemens Ag Egensikker differensstrøm-Beskyttelsesafbryder
FR2702315B1 (fr) * 1993-03-05 1995-05-19 Serd Interrupteur différentiel de protection contre les courants de défaut et les surtensions.

Also Published As

Publication number Publication date
DE19514641A1 (de) 1996-10-24
EP0739072A3 (de) 1998-02-04
DE19514641C2 (de) 1997-08-21
EP0739072B1 (de) 1999-06-09
DE59602144D1 (de) 1999-07-15
EP0739072A2 (de) 1996-10-23
ATE181185T1 (de) 1999-06-15

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