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ES2070950T3 - Disyuntor de alta tension con gas dielectrico de soplado. - Google Patents

Disyuntor de alta tension con gas dielectrico de soplado.

Info

Publication number
ES2070950T3
ES2070950T3 ES90110056T ES90110056T ES2070950T3 ES 2070950 T3 ES2070950 T3 ES 2070950T3 ES 90110056 T ES90110056 T ES 90110056T ES 90110056 T ES90110056 T ES 90110056T ES 2070950 T3 ES2070950 T3 ES 2070950T3
Authority
ES
Spain
Prior art keywords
contact
blasting
circuit breaker
arc
dielectric
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
ES90110056T
Other languages
English (en)
Inventor
Edmond Thuries
Denis Dufournet
Michel Perret
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 ES2070950T3 publication Critical patent/ES2070950T3/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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
    • H01H33/901—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism making use of the energy of the arc or an auxiliary arc
    • H01H33/903—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism making use of the energy of the arc or an auxiliary arc and assisting the operating mechanism

Landscapes

  • Circuit Breakers (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Discharge Lamp (AREA)
  • Organic Insulating Materials (AREA)

Abstract

EL INVENTO SE REFIERE A UN DISYUNTOR DE ALTA TENSION CON AISLAMIENTO POR GAS DIELECTRICO DE AUTO-INSUFLACION. EL DISYUNTOR CONSTA, EN EL INTERIOR DE UNA ENVUELTA AISLANTE ESTANCA LLENA DE GAS DIELECTRICO: - UN CONJUNTO FIJO QUE CONSTA EN ESPECIAL DE UN CONTACTO PRINCIPAL FIJO Y UN CONTACTO DE ARCO FIJO; - UN CONJUNTO MOVIL ARRASTRADO POR UNA VARILLA DE MANIOBRA Y QUE CONSTA ESPECIALMENTE DE UN CONTACTO PRINCIPAL MOVIL Y UN CONTACTO DE ARCO MOVIL; - UN VOLUMEN DE INSUFLACION PROLONGADO POR UNA BOQUILLA DE INSUFLACION; - UN PISTON DE INSUFLACION; - UN PAR DE CONTACTOS SECUNDARIOS SITUADOS EN UN PRIMER VOLUMEN Y DESTINADOS A GENERAR UN ARCO SECUNDARIO. SE CARACTERIZA PORQUE CONSTA DE UNOS PRIMEROS ELEMENTOS PARA REDUCIR LOS RIESGOS DE CEBADURAS INTEMPESTIVAS DEBIDAS AL ARCO SECUNDARIO, CONSTITUIDOS POR UNA CAMISA (25A) DE MATERIAL AISLANTE, QUE SE EXTIENDE POR DELANTE DE LOS CONTACTOS SECUNDARIOS (41,42) Y EN CONTACTO DESLIZANTE CON UNA PARTE AL MENOS DE UNO (41) DE LOS CONTACTOS SECUNDARIOS, LLEVANDO DICHA CAMISA UNAS RANURAS LONGITUDINALES (45) POR EL LADO DE DICHO CONTACTO SECUNDARIO (41). APLICACION EN DISYUNTORES DE ALTA TENSION.
ES90110056T 1989-05-31 1990-05-28 Disyuntor de alta tension con gas dielectrico de soplado. Expired - Lifetime ES2070950T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8907179A FR2647949B1 (fr) 1989-05-31 1989-05-31 Disjoncteur a haute tension a gaz dielectrique de soufflage

Publications (1)

Publication Number Publication Date
ES2070950T3 true ES2070950T3 (es) 1995-06-16

Family

ID=9382216

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90110056T Expired - Lifetime ES2070950T3 (es) 1989-05-31 1990-05-28 Disyuntor de alta tension con gas dielectrico de soplado.

Country Status (9)

Country Link
US (1) US4983791A (es)
EP (1) EP0400523B1 (es)
JP (1) JP2577113B2 (es)
AT (1) ATE120031T1 (es)
BR (1) BR9002558A (es)
CA (1) CA2017804C (es)
DE (1) DE69017758T2 (es)
ES (1) ES2070950T3 (es)
FR (1) FR2647949B1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2661550B1 (fr) * 1990-04-26 1992-06-12 Alsthom Gec Disjoncteur a haute tension a arc serie.
FR2668648B1 (fr) * 1990-10-24 1992-12-24 Alsthom Gec Disjoncteur a sf6 a condensateur incorpore.
FR2720188B1 (fr) * 1994-05-19 1996-06-14 Gec Alsthom T & D Sa Disjoncteur à autocompression réduite.
DE19629475A1 (de) * 1996-07-10 1998-01-15 Siemens Ag Druckgasleistungsschalter
US10026571B1 (en) * 2017-03-31 2018-07-17 General Electric Technology Gmbh Switching chamber for a gas-insulated circuit breaker comprising an optimized thermal channel

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3555225A (en) * 1967-09-25 1971-01-12 Westinghouse Electric Corp Fluid-flow circuit interrupter with arc-assisted piston action
DE8334983U1 (de) * 1983-12-02 1988-02-11 Siemens AG, 1000 Berlin und 8000 München Elektrischer Druckgasschalter
FR2576144B1 (fr) * 1985-01-16 1987-02-06 Alsthom Atlantique Disjoncteur a haute tension, a gaz comprime, a faible energie de manoeuvre
JP2528100B2 (ja) * 1986-07-08 1996-08-28 株式会社日立製作所 パツフア形ガス遮断器
FR2610763B1 (fr) * 1987-02-09 1989-04-28 Alsthom Disjoncteur a faible energie de manoeuvre
FR2619246B1 (fr) * 1987-08-03 1989-11-17 Alsthom Disjoncteur a haute ou moyenne tension a gaz sous pression a energie de coupure prelevee sur celle de l'arc
FR2639147B1 (fr) * 1988-09-16 1990-12-14 Alsthom Gec Disjoncteur a haute tension a gaz dielectrique utilise pour le soufflage

Also Published As

Publication number Publication date
ATE120031T1 (de) 1995-04-15
EP0400523A1 (fr) 1990-12-05
JP2577113B2 (ja) 1997-01-29
US4983791A (en) 1991-01-08
CA2017804A1 (fr) 1990-11-30
CA2017804C (fr) 1994-02-01
DE69017758D1 (de) 1995-04-20
EP0400523B1 (fr) 1995-03-15
DE69017758T2 (de) 1995-07-13
FR2647949B1 (fr) 1994-02-18
JPH0322315A (ja) 1991-01-30
BR9002558A (pt) 1991-08-13
FR2647949A1 (fr) 1990-12-07

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