ES2081584T3 - Dispositivo de insercion de una varistancia, incorporada en un disyuntor de alta tension. - Google Patents

Dispositivo de insercion de una varistancia, incorporada en un disyuntor de alta tension.

Info

Publication number
ES2081584T3
ES2081584T3 ES92401369T ES92401369T ES2081584T3 ES 2081584 T3 ES2081584 T3 ES 2081584T3 ES 92401369 T ES92401369 T ES 92401369T ES 92401369 T ES92401369 T ES 92401369T ES 2081584 T3 ES2081584 T3 ES 2081584T3
Authority
ES
Spain
Prior art keywords
tube
contact
circuit breaker
stop
varistance
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
ES92401369T
Other languages
English (en)
Inventor
Van Doan Pham
Michel Perret
Joseph Martin
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.)
Alstom Holdings SA
Original Assignee
GEC Alsthom 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 GEC Alsthom SA filed Critical GEC Alsthom SA
Application granted granted Critical
Publication of ES2081584T3 publication Critical patent/ES2081584T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/16—Impedances connected with contacts
    • H01H33/168—Impedances connected with contacts the impedance being inserted both while closing and while opening the switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/76—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor
    • H01H33/765—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor the gas-evolving material being incorporated in the contact material

Landscapes

  • Circuit Breakers (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Thermistors And Varistors (AREA)

Abstract

DISPOSITIVO PARA LA INSERCION MOMENTANEA, EN PARALELO SOBRE LOS CONTACTOS DE UN DISYUNTOR, DE UN COMPONENTE ELECTRICO, TAL COMO UNA VARISTANCIA, CONECTADO A UN BRAZO DE CONTACTO QUE LLEVA UNA CORONA DE CONTACTO, CARACTERIZADO EN QUE COMPRENDE UN TUBO METALICO (32) CONECTADO MECANICAMENTE Y ELECTRICAMENTE AL CONTACTO PRINCIPAL MOVIL (9), PUDIENDO DESLIZARSE UNA VARILLA (37) AL INTERIOR DE DICHO TUBO, COMPRENDIENDO DICHA VARILLA EN UN PRIMER EXTREMO UN MANGUITO METALICO DE CONTACTO (439 QUE PUEDE PONERSE EN CONTACTO ELECTRICO CON DICHA CORONA DE CONTACTO (31A), HACIENDO DICHO MANGUITO DE TOPE SOBRE UN PRIMER EXTREMO DE DICHO TUBO (32), EL SEGUNDO EXTREMO DE DICHA VARILLA ESTA DOTADO DE UN TOPE CONICO (38), PRESENTANDO INTERIORMENTE EL SEGUNDO EXTREMO DE DICHO TUBO (32), UNA FORMA CONICA COMPLEMENTARIA DE LA DE DICHO TOPE (38).
ES92401369T 1991-05-22 1992-05-20 Dispositivo de insercion de una varistancia, incorporada en un disyuntor de alta tension. Expired - Lifetime ES2081584T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9106159A FR2676857B1 (fr) 1991-05-22 1991-05-22 Dispositif d'insertion d'une varistance, incorpore dans un disjoncteur a haute tension.

Publications (1)

Publication Number Publication Date
ES2081584T3 true ES2081584T3 (es) 1996-03-16

Family

ID=9413003

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92401369T Expired - Lifetime ES2081584T3 (es) 1991-05-22 1992-05-20 Dispositivo de insercion de una varistancia, incorporada en un disyuntor de alta tension.

Country Status (7)

Country Link
US (1) US5264671A (es)
EP (1) EP0515268B1 (es)
AT (1) ATE132655T1 (es)
CA (1) CA2069185C (es)
DE (1) DE69207265T2 (es)
ES (1) ES2081584T3 (es)
FR (1) FR2676857B1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2712118B1 (fr) * 1993-11-02 1995-12-29 Gec Alsthom T & D Sa Disjoncteur avec dispositif d'insertion d'un composant électrique.
US6316742B1 (en) 1999-07-14 2001-11-13 Southern States, Inc. Limited restrike circuit interrupter used as a line capacitor and load switch
US6236010B1 (en) 1999-07-14 2001-05-22 Southern States, Inc. Circuit interrupter including a penetrating electrical contact with grip and release structure
CA2851850C (en) * 2013-06-05 2015-10-20 Mersen Usa Newburyport-Ma, Llc Circuit protection device
KR101797021B1 (ko) * 2014-10-23 2017-11-13 엘에스산전 주식회사 초고압 차단기의 투입 저항 지지 구조
CN113839371A (zh) * 2020-06-24 2021-12-24 张健 一种自动变阻抗转移电流开断的直流断路器
US12112905B2 (en) 2022-11-17 2024-10-08 Southern States, Llc Alternative gas current pause circuit interrupter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB936545A (en) * 1960-12-15 1963-09-11 Asea Ab Air blast electric circuit breaker
CH579819A5 (es) * 1974-11-22 1976-09-15 Bbc Brown Boveri & Cie
GB2032180B (en) * 1978-09-12 1983-06-29 Westinghouse Electric Corp Circuit-interrupters
JPS5769633A (en) * 1980-10-20 1982-04-28 Hitachi Ltd Resistance breakdown gas breaker
DE3412824A1 (de) * 1984-04-05 1985-10-17 Doduco KG Dr. Eugen Dürrwächter, 7530 Pforzheim Elektrischer lastschalter, insbesondere zur verwendung in mittelspannungsschaltgeraeten
FR2663456B1 (fr) * 1990-06-14 1996-04-26 Alsthom Gec Disjoncteur a varistance incorporee.

Also Published As

Publication number Publication date
DE69207265T2 (de) 1996-05-15
EP0515268A1 (fr) 1992-11-25
CA2069185C (fr) 1996-07-23
EP0515268B1 (fr) 1996-01-03
ATE132655T1 (de) 1996-01-15
DE69207265D1 (de) 1996-02-15
US5264671A (en) 1993-11-23
CA2069185A1 (fr) 1992-11-23
FR2676857B1 (fr) 1994-04-08
FR2676857A1 (fr) 1992-11-27

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