ES2074103T3 - Disyuntor de alta o media tension. - Google Patents

Disyuntor de alta o media tension.

Info

Publication number
ES2074103T3
ES2074103T3 ES90112672T ES90112672T ES2074103T3 ES 2074103 T3 ES2074103 T3 ES 2074103T3 ES 90112672 T ES90112672 T ES 90112672T ES 90112672 T ES90112672 T ES 90112672T ES 2074103 T3 ES2074103 T3 ES 2074103T3
Authority
ES
Spain
Prior art keywords
moving
circuit breaker
fixed
contact
assembly
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
ES90112672T
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 ES2074103T3 publication Critical patent/ES2074103T3/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)
  • Emergency Protection Circuit Devices (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Electronic Switches (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Organic Insulating Materials (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

EL INVENTO SE REFIERE A UN DISYUNTOR DEL TIPO DE AUTOINSUFLACION DE ARCO. TIENE POR OBJETO UN DISYUNTOR DE TENSION ALTA Y MEDIA CON AISLAMIENTO POR GAS DIELECTRICO DE AUTOINSUFLACION DE ARCO QUE CONSTA, EN EL INTERIOR DE UNA ENVUELTA AISLANTE ESTANCA DE: NTACTO 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 DE UN CONTACTO DE ARCO MOVIL, NA BOQUILLA DE INSUFLACION, RIMER Y UN SEGUNDO CONTACTOS SECUNDARIOS DISPUESTOS EN UN SEGUNDO VOLUMEN Y DESTINADOS A GENERAR UN ARCO SECUNDARIO. CARACTERIZADO PORQUE EL PRIMER CONTACTO SECUNDARIO (23,23A) ESTA FIJO EN RELACION AL CONJUNT FIJO, EL SEGUNDO CONTACTO SECUNDARIO (24,24A) ES SEMI-MOVIL EN RELACION AL CONJUNTO MOVIL, POSEYENDO UNA FUENTE DE ENERGIA ADECUADA (27) PARA SU DESPLAZAMIENTO AL REALIZAR UNA MANIOBRA DE DISPARO DEL DISYUNTOR Y ESTANDO PROVISTO DE UN ELEMENTO (28) PARA CONFERIRLE UN TRAYECTO INFERIOR AL DEL CONJUNT MOVIL. APLICACION EN DISYUNTORES DE TENSION ALTA Y MEDIA.
ES90112672T 1989-07-04 1990-07-03 Disyuntor de alta o media tension. Expired - Lifetime ES2074103T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8908975A FR2649531B1 (fr) 1989-07-04 1989-07-04 Disjoncteur a haute ou moyenne tension

Publications (1)

Publication Number Publication Date
ES2074103T3 true ES2074103T3 (es) 1995-09-01

Family

ID=9383452

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90112672T Expired - Lifetime ES2074103T3 (es) 1989-07-04 1990-07-03 Disyuntor de alta o media tension.

Country Status (11)

Country Link
US (1) US4996399A (es)
EP (1) EP0406794B1 (es)
JP (1) JP2577116B2 (es)
CN (1) CN1018404B (es)
AT (1) ATE124568T1 (es)
BR (1) BR9003160A (es)
CA (1) CA2020281C (es)
DE (1) DE69020441T2 (es)
DK (1) DK0406794T3 (es)
ES (1) ES2074103T3 (es)
FR (1) FR2649531B1 (es)

Families Citing this family (7)

* 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.
FR2720188B1 (fr) * 1994-05-19 1996-06-14 Gec Alsthom T & D Sa Disjoncteur à autocompression réduite.
FR2725844B1 (fr) * 1994-10-12 1996-12-13 Schneider Electric Sa Appareillage electrique a haute tension et a isolement gazeux equipe d'un dispositif court-circuiteur d'arc
CA2208217A1 (en) * 1994-12-08 1996-06-13 Exxon Chemical Patents, Inc. Biodegradable branched synthetic ester base stocks and lubricants formed therefrom
FI111711B (fi) * 1997-04-11 2003-09-15 Fortum Oil & Gas Oy Etenkin fluorattujen jäähdytysnesteiden kanssa käytettävät polyoli- ja kompleksiesterit
FR2783088B1 (fr) * 1998-09-09 2000-10-13 Alstom Technology Interrupteur avec un systeme d'insertion d'une resistance a longue duree d'insertion
FR2783348B1 (fr) * 1998-09-15 2000-10-13 Alstom Technology Methode de discrimination entre un arc interne et un arc de coupure dans un disjoncteur de moyenne ou de haute tension

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2666118A (en) * 1950-06-29 1954-01-12 Westinghouse Electric Corp Circuit interrupter
DE2403300A1 (de) * 1974-01-24 1975-07-31 Bbc Brown Boveri & Cie Elektrischer schalter
FR2575595B1 (fr) * 1985-01-02 1987-01-30 Alsthom Atlantique Disjoncteur a haute tension a gaz comprime
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

Also Published As

Publication number Publication date
CA2020281A1 (fr) 1991-01-05
CA2020281C (fr) 1994-02-01
JP2577116B2 (ja) 1997-01-29
EP0406794B1 (fr) 1995-06-28
CN1018404B (zh) 1992-09-23
EP0406794A1 (fr) 1991-01-09
FR2649531A1 (fr) 1991-01-11
DK0406794T3 (da) 1995-10-02
US4996399A (en) 1991-02-26
DE69020441T2 (de) 1995-11-16
BR9003160A (pt) 1991-08-27
JPH0343924A (ja) 1991-02-25
FR2649531B1 (fr) 1995-11-10
DE69020441D1 (de) 1995-08-03
ATE124568T1 (de) 1995-07-15
CN1048628A (zh) 1991-01-16

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