ES2028120T3 - Deteccion de arco en un juego de barras de un cuadro o cajetin electrico. - Google Patents

Deteccion de arco en un juego de barras de un cuadro o cajetin electrico.

Info

Publication number
ES2028120T3
ES2028120T3 ES198787402939T ES87402939T ES2028120T3 ES 2028120 T3 ES2028120 T3 ES 2028120T3 ES 198787402939 T ES198787402939 T ES 198787402939T ES 87402939 T ES87402939 T ES 87402939T ES 2028120 T3 ES2028120 T3 ES 2028120T3
Authority
ES
Spain
Prior art keywords
bars
box
electrical connection
electroluminiscent
arc detection
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
ES198787402939T
Other languages
English (en)
Inventor
Alain Menier
Jean Turc
Daniel Langeac
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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin SA
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 Merlin Gerin SA filed Critical Merlin Gerin SA
Application granted granted Critical
Publication of ES2028120T3 publication Critical patent/ES2028120T3/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
    • H02H1/0007—Details of emergency protective circuit arrangements concerning the detecting means
    • H02H1/0015—Using arc detectors
    • H02H1/0023—Using arc detectors sensing non electrical parameters, e.g. by optical, pneumatic, thermal or sonic sensors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/025—Safety arrangements, e.g. in case of excessive pressure or fire due to electrical defect

Landscapes

  • Gas-Insulated Switchgears (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Measurement Of Current Or Voltage (AREA)

Abstract

EL DISPOSITIVO DE DETECCION DE ARCO CONSTA DE UN ELECTRODO (28) EXTENDIENDOSE A LO LARGO DE UNA (16) DE LAS BARRAS DE UN JUEGO DE BARRAS (12) Y ESTANDO ELECTRICAMENTE CONECTADAS A ESTA BARRA POR UNA CONEXION ELECTRICA (32) CONSTITUIDA POR UNA RESISTENCIA DE LIMITACION Y UN DIODO ELECTROLUMINISCENTE. UNA FIBRA OPTICA (38) CAPTA LA LUZ EMITIDA POR EL DIODO ELECTROLUMINISCENTE Y LLEVA ESTA SEÑAL LUMINOSA HACIA UN BLOQUE DE TRATAMIENTO Y MANDO DE LA DESCONEXION (40) DE UN DISYUNTOR DE CABEZA (22) DE ALIMENTACION DEL JUEGO DE BARRAS (12). UN ARCO (42) QUE NACE SOBRE EL JUEGO DE BARRAS (12) ENGENDRA UNA FUERTE IONIZACION DE GAS CUYAS PARTICULAS IONIZADAS SON ATRAIDOS POR EL ELECTRODO POLARIZADO (28) Y CREA UNA CORRIENTE COLECTORA DE CARGA EN LA CONEXION ELECTRICA (32). ESTA CORRIENTE COLECTORA DE CARGA, INDICADORA DE LA PRESENCIA DE UN ARCO (42) SE MUESTRA POR EL DIODO ELECTROLUMINISCENTE CUYA LUMINOSIDAD PROVOCA LA ABERTURA DEL DISYUNTOR DE CABEZA (22).
ES198787402939T 1987-01-08 1987-12-21 Deteccion de arco en un juego de barras de un cuadro o cajetin electrico. Expired - Lifetime ES2028120T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8700242A FR2609553B1 (fr) 1987-01-08 1987-01-08 Detection d'arc sur un jeu de barres d'un tableau ou coffret electrique

Publications (1)

Publication Number Publication Date
ES2028120T3 true ES2028120T3 (es) 1992-07-01

Family

ID=9346839

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198787402939T Expired - Lifetime ES2028120T3 (es) 1987-01-08 1987-12-21 Deteccion de arco en un juego de barras de un cuadro o cajetin electrico.

Country Status (4)

Country Link
EP (1) EP0274326B1 (es)
DE (1) DE3773638D1 (es)
ES (1) ES2028120T3 (es)
FR (1) FR2609553B1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4331992A1 (de) * 1993-09-21 1995-03-23 Kloeckner Moeller Gmbh Gegen Störlichtbögen gesicherte zellenartige Schaltanlage zur Verteilung elektrischer Energie
DE4404074A1 (de) * 1994-02-09 1995-08-10 Kloeckner Moeller Gmbh Störlichtbogen-Schutzvorrichtung, insbesondere für Niederspannungs-Schaltanlagen zur Verteilung elektrischer Energie

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4067052A (en) * 1974-07-19 1978-01-03 Neuhoff Charles J Process for detecting electrical faults
DE3441870A1 (de) * 1984-11-16 1985-06-27 Ritter Starkstromtechnik GmbH & Co, 4600 Dortmund Einrichtung zur erfassung und beseitigung von stoerlichtboegen

Also Published As

Publication number Publication date
DE3773638D1 (de) 1991-11-14
EP0274326B1 (fr) 1991-10-09
FR2609553B1 (fr) 1990-11-30
EP0274326A1 (fr) 1988-07-13
FR2609553A1 (fr) 1988-07-15

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