ES2089590T3 - Interruptor de gas a presion. - Google Patents

Interruptor de gas a presion.

Info

Publication number
ES2089590T3
ES2089590T3 ES93100516T ES93100516T ES2089590T3 ES 2089590 T3 ES2089590 T3 ES 2089590T3 ES 93100516 T ES93100516 T ES 93100516T ES 93100516 T ES93100516 T ES 93100516T ES 2089590 T3 ES2089590 T3 ES 2089590T3
Authority
ES
Spain
Prior art keywords
space
pump
arcing
valve
switching
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
ES93100516T
Other languages
English (en)
Inventor
Hugo Hiltbrunner
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.)
General Electric Switzerland GmbH
Original Assignee
GEC Alsthom T&D AG
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 T&D AG filed Critical GEC Alsthom T&D AG
Application granted granted Critical
Publication of ES2089590T3 publication Critical patent/ES2089590T3/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
    • 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
    • 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
    • H01H33/91—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 the arc-extinguishing fluid being air or gas
    • 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
    • H01H2033/908—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 using valves for regulating communication between, e.g. arc space, hot volume, compression volume, surrounding volume

Landscapes

  • Circuit Breakers (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Multiple-Way Valves (AREA)

Abstract

EL INTERRUPTOR (12) NEUMATICO SE COMPONE DE UN EMBOLO (62) DE BOMBEO Y PASOS (120), QUE UNEN EL ESPACIO (92) DE BOMBEO CON EL ESPACIO (72) DE EXTENSION Y EL ESPACIO (86) CIRCUNDANTE. ESTOS PASOS (120) ESTAN ABIERTOS MEDIANTE MEDIOS (122) DE VALVULA QUE PERMANECEN CERRADOS EN SITUACION DE DESCONEXION Y ABIERTOS EN SITUACION DE CONEXION. PARA ESTE OBJETIVO SIRVEN LOS EMBOLOS (62) DE BOMBEO CON ASIENTO DE VALVULA Y LAS ARANDELAS (132) COMO LA PRIMERA VALVULA (124) Y SEGUNDA VALVULA (126) DE UN CUERPO DE VALVULA CONJUNTO, DONDE LA PRIMERA VALVULA (124) DEL PASO ENTRE EL RECINTO (92)DE BOMBEO Y EL ESPACIO (86) CIRCUNDANTE Y LA SEGUNDA VALVULA (126) CONTROLAN EL PASO ENTRE EL ESPACIO DE BOMBEO (92) Y EL ESPACIO (72) DE EXPULSION. EN CORRIENTES MAYORES EL EMBOLO (74) ES IMPULSADO CON LA SOBREPRESION GENERADA EN EL GAS DE CONEXION QUE AFLUYE EN EL ESPACIO (72) DE IMPULSION EN LA DIRECCION (A) DE DESCONECTADO, PARA APOYAR EL ACCIONAMIENTO. LA APERTURA DE LAS VALVULAS (124,126) SE IMPIDE A TRAVES DELA PRESION EN EL ESPACIO (92) DE BOMBEO. EN EL PROCESO DE CONEXION LA ARANDELA (132) ES LEVANTADA CONTRA LA FUERZA ELASTICA A TRAVES DE LA PRESION EN EL ESPACIO DE BOMBEO (92) Y LA SOBREPRESION EN EL ESPACIO (72) DE IMPULSION DEL EMBOLO (62) DE BOMBEO, PARA CONECTAR AMBOS ESPACIOS CON EL ESPACIO (86) CIRCUNDANTE Y DE ESTA FORMA GARANTIZAR UNA LIBERACION DE LA PRESION, SIN QUE SEA NECESARIO EL ACCIONAMIENTO EN PROCESO DE CONEXION PARA LA OBTENCION DE MAS ENERGIA TAL COMO EN UN INTERRUPTOR SIN ESPACIO (72) DE IMPULSION.
ES93100516T 1992-02-06 1993-01-15 Interruptor de gas a presion. Expired - Lifetime ES2089590T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH34892 1992-02-06

Publications (1)

Publication Number Publication Date
ES2089590T3 true ES2089590T3 (es) 1996-10-01

Family

ID=4184972

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93100516T Expired - Lifetime ES2089590T3 (es) 1992-02-06 1993-01-15 Interruptor de gas a presion.

Country Status (7)

Country Link
US (1) US5304762A (es)
EP (1) EP0554686B1 (es)
JP (1) JP3342075B2 (es)
AT (1) ATE140100T1 (es)
CA (1) CA2088546C (es)
DE (1) DE59303093D1 (es)
ES (1) ES2089590T3 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995027300A1 (en) * 1994-04-05 1995-10-12 Abb Power T & D Company Inc. Moving interrupter gap shield
US5495084A (en) * 1994-04-05 1996-02-27 Abb Power T&D Company Inc. Slip-through mounting structure for circuit interrupter
DE69527950T2 (de) * 1994-04-05 2003-01-02 Abb Power T & D Co Bewegbare gasmischplatte für autopneumatischen druckgasschalter
DE59404639D1 (de) * 1994-06-20 1998-01-02 Gec Alsthom T & D Ag Druckgasschalter
FR2755293B1 (fr) * 1996-10-28 1998-11-27 Gec Alsthom T & D Sa Disjoncteur a piston semi-mobile et a haut pouvoir de coupure de courants capacitifs
JP2006164673A (ja) * 2004-12-06 2006-06-22 Hitachi Ltd パッファ形ガス遮断器の電流遮断方法およびそれに用いるパッファ形ガス遮断器
WO2016110962A1 (ja) * 2015-01-07 2016-07-14 三菱電機株式会社 ガス遮断器
US9595409B2 (en) * 2015-07-09 2017-03-14 Abb Schweiz Ag Particle resistant enclosure for dead tank circuit breaker

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH600538A5 (es) * 1976-04-22 1978-06-15 Bbc Brown Boveri & Cie
US4160888A (en) * 1976-06-10 1979-07-10 Hitachi, Ltd. Puffer-type gas-blast circuit breaker
CH622378A5 (es) * 1977-12-12 1981-03-31 Sprecher & Schuh Ag
CH622377A5 (es) * 1977-12-12 1981-03-31 Sprecher & Schuh Ag
CH641591A5 (de) * 1979-02-13 1984-02-29 Sprecher & Schuh Ag Druckgasschalter.
DE3469098D1 (en) * 1983-11-15 1988-03-03 Sprecher Energie Ag Compressed gas circuit breaker
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
FR2629260B1 (fr) * 1988-03-23 1994-07-08 Alsthom Disjoncteur a haute tension a faible energie de manoeuvre
FR2641409B1 (fr) * 1989-01-02 1996-04-26 Alsthom Gec Disjoncteur a haute et moyenne tension a gaz de soufflage
FR2646013B1 (fr) * 1989-04-17 1996-02-23 Alsthom Gec Disjoncteur a moyenne tension a gaz de soufflage

Also Published As

Publication number Publication date
DE59303093D1 (de) 1996-08-08
CA2088546C (en) 2004-10-12
ATE140100T1 (de) 1996-07-15
US5304762A (en) 1994-04-19
EP0554686A1 (de) 1993-08-11
EP0554686B1 (de) 1996-07-03
JP3342075B2 (ja) 2002-11-05
JPH0652762A (ja) 1994-02-25
CA2088546A1 (en) 1993-08-07

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