ES2146793T3 - Disyuntor de alta tension. - Google Patents

Disyuntor de alta tension.

Info

Publication number
ES2146793T3
ES2146793T3 ES95942364T ES95942364T ES2146793T3 ES 2146793 T3 ES2146793 T3 ES 2146793T3 ES 95942364 T ES95942364 T ES 95942364T ES 95942364 T ES95942364 T ES 95942364T ES 2146793 T3 ES2146793 T3 ES 2146793T3
Authority
ES
Spain
Prior art keywords
short circuit
path
high voltage
piston
current
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
ES95942364T
Other languages
English (en)
Inventor
Kerstin Skogh
Peter Stengard
Ulf Akesson
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.)
ABB AB
Original Assignee
ABB AB
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 ABB AB filed Critical ABB AB
Application granted granted Critical
Publication of ES2146793T3 publication Critical patent/ES2146793T3/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
    • H01H33/91—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
    • H01H33/02—Details
    • H01H33/025—Terminal arrangements

Landscapes

  • Circuit Breakers (AREA)
  • Fuses (AREA)

Abstract

LA INVENCION SE REFIERE A UN CORTOCIRCUITO DE ALTA TENSION SEGUN EL PRINCIPIO DE AUTOVOLADURA Y/O TIPO LOCOMOTORA. LA TRAYECTORIA DE LA CORRIENTE PRINCIPAL DEL CORTOCIRCUITO ESTA HECHA DE UN TUBO DE UN MATERIAL PLASTICAMENTE AJUSTABLE, PREFERENTEMENTE COBRE O UNA ALEACION DE COBRE. EL PISTON DE VOLADURA (28) DEL CORTOCIRCUITO Y CUALQUIER OTRO COMPONENTE INCLUIDO EN EL CORTOCIRCUITO, TAL COMO UNA GUIA (29) PARA LA VARILLA DE MANDO, ETC., SE FIJAN A LA SECCION DE LA TRAYECTORIA DE LA CORRIENTE CORRESPONDIENTE (26) PRESIONANDO EL MATERIAL PLASTICAMENTE AJUSTABLE DE LA TRAYECTORIA DE LA CORRIENTE EN UNA RANURA PREPARADA (31, 32) FORMADA EN EL COMPONENTE CORRESPONDIENTE (28, 29). EL PISTON DE VOLADURA (28) SE PUEDE INTEGRAR DIRECTAMENTE EN LA SECCION DE LA TRAYECTORIA DE LA CORRIENTE TUBULAR CORRESPONDIENTE (26) CURVANDO LA PORCION FINAL DEL TUBO HACIA ADENTRO DE TAL MODO QUE SE CREE UN FONDO ANULAR QUE FORMA UN PISTON DE VOLADURA.
ES95942364T 1994-12-29 1995-12-22 Disyuntor de alta tension. Expired - Lifetime ES2146793T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9404549A SE514917C2 (sv) 1994-12-29 1994-12-29 Högspänningsbrytare samt förfarande för tillverkning av en sådan brytare

Publications (1)

Publication Number Publication Date
ES2146793T3 true ES2146793T3 (es) 2000-08-16

Family

ID=20396505

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95942364T Expired - Lifetime ES2146793T3 (es) 1994-12-29 1995-12-22 Disyuntor de alta tension.

Country Status (5)

Country Link
EP (1) EP0806049B1 (es)
DE (1) DE69515701T2 (es)
ES (1) ES2146793T3 (es)
SE (1) SE514917C2 (es)
WO (1) WO1996021234A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2821482B1 (fr) 2001-02-27 2003-04-04 Alstom Disjoncteur incluant un canal de vidange de la chambre de compression par piston
EP1686602B2 (de) * 2005-02-01 2021-04-07 ABB Power Grids Switzerland AG Düsenbefestigung für elektrisches Schaltgerät
ATE418152T1 (de) * 2006-01-31 2009-01-15 Abb Technology Ag Schaltkammer für einen gasisolierten hochspannungsschalter
DE102009009452A1 (de) 2009-02-13 2010-08-19 Siemens Aktiengesellschaft Schaltgeräteanordnung mit einer Schaltstrecke
EP2541569B2 (en) 2011-06-29 2023-12-20 Hitachi Energy Ltd Dual current path for high rated currents
CN104143466B (zh) * 2013-09-24 2017-06-30 国家电网公司 一种接地开关装配单元及其高速接地开关

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3808676A (en) * 1973-02-16 1974-05-07 Black & Decker Mfg Co Process of manufacturing an armature-piston sub-assembly
CH622377A5 (es) * 1977-12-12 1981-03-31 Sprecher & Schuh Ag
SE452924B (sv) * 1986-04-22 1987-12-21 Asea Ab Elektrisk brytare med gasformigt sleckmedel
EP0259010B1 (en) * 1986-09-02 1990-06-20 General Motors Corporation Method of manufacturing a modular piston and piston rod assembly

Also Published As

Publication number Publication date
DE69515701D1 (de) 2000-04-20
SE514917C2 (sv) 2001-05-14
EP0806049B1 (en) 2000-03-15
EP0806049A1 (en) 1997-11-12
WO1996021234A1 (en) 1996-07-11
DE69515701T2 (de) 2000-11-02
SE9404549L (sv) 1996-06-30
SE9404549D0 (sv) 1994-12-29

Similar Documents

Publication Publication Date Title
DE69302791C5 (de) Lampe/reflektor Einheit
ES2146793T3 (es) Disyuntor de alta tension.
DE69934721D1 (de) Einstellung von steifigkeit und flexibilität bei sportausrüstung
AR241519A1 (es) Un aparato para realizar angioplastia
ATE556734T1 (de) Herstellungsmethode eines ballonkatheters
ATE296074T1 (de) Fussprothese
ES2190511T3 (es) Cateter de dilatacion/de centrado.
DE602004008019D1 (de) Führungsdraht
ATE262945T1 (de) Ballonkatheter mit erweitendem kerndraht
ES2049769T3 (es) Metodo y aparato para ampliar tuneles.
ES2115984T3 (es) Instrumento quirurgico tubular.
ES2147987T3 (es) Proyectil expansivo.
ES2046763T3 (es) Moto-reductor tubular de doble aislamiento.
ES2160953T3 (es) Cable autoportador.
AR022191A1 (es) Planta de extraccion de polvo para gas de alto horno.
ES2126178T3 (es) Deslizador para lapiz mecanico.
AR001515A1 (es) Conjunto inductor de dos etapas.
BR9908368A (pt) Maçarico para sistemas de soldagem em processos automáticos
ATE471177T1 (de) Ein mit weicher spitze ausgeführter katheter zur stentimplantation
ES2112094B1 (es) Punta de pistola de soldar.
DE69604135D1 (de) Quecksilberlampe vom Kurzbogentyp und Betriebsverfahren davon
AU2001291587A1 (en) Tweezers having a protective sheathing
SE9703581L (sv) Kateteraggregat
DE602004007080D1 (de) Panzergeschoss
CN207862931U (zh) 一种复合嵌套式能伸缩锚杆

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 806049

Country of ref document: ES