ES2063698A2 - Dispositivo de proteccion diferencial de lineas y redes electricas. - Google Patents

Dispositivo de proteccion diferencial de lineas y redes electricas.

Info

Publication number
ES2063698A2
ES2063698A2 ES09300862A ES9300862A ES2063698A2 ES 2063698 A2 ES2063698 A2 ES 2063698A2 ES 09300862 A ES09300862 A ES 09300862A ES 9300862 A ES9300862 A ES 9300862A ES 2063698 A2 ES2063698 A2 ES 2063698A2
Authority
ES
Spain
Prior art keywords
networks
protection device
electric lines
differential protection
transformer
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.)
Granted
Application number
ES09300862A
Other languages
English (en)
Other versions
ES2063698R (es
ES2063698B1 (es
Inventor
Fuste Ramon Comellas
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.)
CIRCUTOR S A
Original Assignee
CIRCUTOR S A
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 CIRCUTOR S A filed Critical CIRCUTOR S A
Priority to ES9300862A priority Critical patent/ES2063698B1/es
Publication of ES2063698A2 publication Critical patent/ES2063698A2/es
Publication of ES2063698R publication Critical patent/ES2063698R/es
Application granted granted Critical
Publication of ES2063698B1 publication Critical patent/ES2063698B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)

Abstract

DISPOSITIVO DE PROTECCION DIFERENCIAL DE LINEAS Y REDES ELECTRICAS, QUE COMPRENDE UN TRANSFORMADOR TOROIDAL (1), DISPUESTO ALREDEDOR DE CADA LINEA CONDUCTORA (2). CADA TRANSFORMADOR ESTA CONECTADO A UN CONVERTIDOR (3) DE 4-20 MA, QUE ACTUA DANDO UNA CORRIENTE DE 4 MA CUANDO NO SE DETECTA FUGA, AUMENTANDO LINEALMENTE DICHA CORRIENTE HASTA 20 MA CUANDO SE PRODUCE EN LA LINEA UNA FUGA MAXIMA, Y ESTANDO TODOS LOS CONVERTIDORES ADAPTADOS PARA GOBERNAR RESPECTIVOS RELES. CADA TRANSFORMADOR DIFERENCIAL COMPRENDE UN ARMAZON (4) ESENCIALMENTE PLANO, QUE ESTA DOTADO DE UN ALOJAMIENTO PERIFERICO (5) ADAPTADO PARA RECIBIR AMOVIBLEMENTE EN SU INTERIOR EL CORRESPONDIENTE ARMAZON DE UN CONVERTIDOR. LOS CONVERTIDORES PUEDEN ESTAR CONECTADOS A UN MICROPROCESADOR.
ES9300862A 1993-04-26 1993-04-26 Dispositivo de proteccion diferencial de lineas y redes electricas. Expired - Fee Related ES2063698B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9300862A ES2063698B1 (es) 1993-04-26 1993-04-26 Dispositivo de proteccion diferencial de lineas y redes electricas.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9300862A ES2063698B1 (es) 1993-04-26 1993-04-26 Dispositivo de proteccion diferencial de lineas y redes electricas.

Publications (3)

Publication Number Publication Date
ES2063698A2 true ES2063698A2 (es) 1995-01-01
ES2063698R ES2063698R (es) 1997-07-01
ES2063698B1 ES2063698B1 (es) 1998-03-01

Family

ID=8281576

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9300862A Expired - Fee Related ES2063698B1 (es) 1993-04-26 1993-04-26 Dispositivo de proteccion diferencial de lineas y redes electricas.

Country Status (1)

Country Link
ES (1) ES2063698B1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2253039A1 (es) * 2003-09-30 2006-05-16 Francisco Cantero Exposito Proteccion diferencial progresiva rearmable.

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4093977A (en) * 1976-06-15 1978-06-06 Westinghouse Electric Corp. Ground fault protective device
CA1048600A (en) * 1975-11-20 1979-02-13 Joseph M. Palmieri Ground fault circuit interrupting module
FR2523766A1 (fr) * 1982-03-22 1983-09-23 Merlin Gerin Dispositif de protection differentielle pour la detection d'un courant residuel alternatif et/ou continu sur deux voies distinctes
ES8403241A1 (es) * 1981-02-12 1984-03-01 Ballonga Gonzalez Angel Rele diferencial detector de fugas por impedancia.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1048600A (en) * 1975-11-20 1979-02-13 Joseph M. Palmieri Ground fault circuit interrupting module
US4093977A (en) * 1976-06-15 1978-06-06 Westinghouse Electric Corp. Ground fault protective device
ES8403241A1 (es) * 1981-02-12 1984-03-01 Ballonga Gonzalez Angel Rele diferencial detector de fugas por impedancia.
FR2523766A1 (fr) * 1982-03-22 1983-09-23 Merlin Gerin Dispositif de protection differentielle pour la detection d'un courant residuel alternatif et/ou continu sur deux voies distinctes

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
BASE DE DATOS WPI EN EPOQUE, n‘ de acceso 79-B8095B, Derwent Publ. Ltd., London & CA 1048600 A1 (GENERAL ELECTRIC CO.) 13.02.79 * Resumen * *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2253039A1 (es) * 2003-09-30 2006-05-16 Francisco Cantero Exposito Proteccion diferencial progresiva rearmable.
ES2253039B1 (es) * 2003-09-30 2007-10-16 Francisco Cantero Exposito Proteccion diferencial progresiva rearmable.

Also Published As

Publication number Publication date
ES2063698R (es) 1997-07-01
ES2063698B1 (es) 1998-03-01

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