CA2001986A1 - Disjoncteur a haute tension a gaz dielectrique sous pression - Google Patents

Disjoncteur a haute tension a gaz dielectrique sous pression

Info

Publication number
CA2001986A1
CA2001986A1 CA2001986A CA2001986A CA2001986A1 CA 2001986 A1 CA2001986 A1 CA 2001986A1 CA 2001986 A CA2001986 A CA 2001986A CA 2001986 A CA2001986 A CA 2001986A CA 2001986 A1 CA2001986 A1 CA 2001986A1
Authority
CA
Canada
Prior art keywords
cylinder
contact
mobile
stationary
gas
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.)
Granted
Application number
CA2001986A
Other languages
English (en)
Other versions
CA2001986C (fr
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
Individual
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 Individual filed Critical Individual
Publication of CA2001986A1 publication Critical patent/CA2001986A1/fr
Application granted granted Critical
Publication of CA2001986C publication Critical patent/CA2001986C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Control Of Combustion (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Organic Insulating Materials (AREA)
  • Gas-Insulated Switchgears (AREA)

Abstract

Disjoncteur à haute tension à gaz diélectrique sous pression. Le disjoncteur à haute tension à gaz diélectrique sous pression, du type comprenant au moins une chambre de coupure comportant une enveloppe isolante remplie dudit gaz à l'intérieur de laquelle sont placés un ensemble fixe comportant un contact principal fixe et un contact d'arc fixe, un ensemble mobile comportant notamment un contact principal mobile et un contact d'arc mobile, la chambre de coupure comportant en outre un cylindre de soufflage débouchant dans une buse de soufflage et une paire de contacts secondaires. Le cylindre de soufflage est délimité par un premier cylindre constituant le contact d'arc mobile, un second cylindre constituant le contact principal mobile et un premier piston semi-mobile portant l'un des contacts secondaires, l'autre contact étant porté
par un tube fixe délimitant avec ledit premier piston, un prolongement tubulaire isolant dudit premier cylindre et un second piston solidaire dudit cylindre et coulissant le long dudit tube fixe, un second volume fermé. L'invention trouve une application dans les disjoncteurs à haute tension.
CA002001986A 1988-11-02 1989-11-01 Disjoncteur a haute tension a gaz dielectrique sous pression Expired - Fee Related CA2001986C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8814274 1988-11-02
FR8814274A FR2638564B1 (fr) 1988-11-02 1988-11-02 Disjoncteur a haute tension a gaz dielectrique sous pression

Publications (2)

Publication Number Publication Date
CA2001986A1 true CA2001986A1 (fr) 1990-05-02
CA2001986C CA2001986C (fr) 1993-10-05

Family

ID=9371487

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002001986A Expired - Fee Related CA2001986C (fr) 1988-11-02 1989-11-01 Disjoncteur a haute tension a gaz dielectrique sous pression

Country Status (10)

Country Link
US (1) US5001314A (fr)
EP (1) EP0367072B1 (fr)
JP (1) JP2579688B2 (fr)
CN (1) CN1016477B (fr)
AT (1) ATE98812T1 (fr)
BR (1) BR8905624A (fr)
CA (1) CA2001986C (fr)
DE (1) DE68911479T2 (fr)
ES (1) ES2047090T3 (fr)
FR (1) FR2638564B1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2661549B1 (fr) * 1990-04-25 1996-07-19 Alsthom Gec Disjoncteur a moyenne ou haute tension a contacts d'arc en bout.
FR2661550B1 (fr) * 1990-04-26 1992-06-12 Alsthom Gec Disjoncteur a haute tension a arc serie.
JPH06310000A (ja) * 1993-04-20 1994-11-04 Hitachi Ltd 接地開閉装置
FR2748598B1 (fr) * 1996-05-13 1998-06-05 Gec Alsthom T & D Sa Disjoncteur a haute tension a auto-soufflage
FR2753834B1 (fr) * 1996-09-23 1998-12-04 Disjoncteur a haute tension avec amortisseur
FR2756413B1 (fr) * 1996-11-28 1998-12-31 Gec Alsthom T & D Sa Disjoncteur a piston semi-mobile
DE19953560C1 (de) * 1999-11-03 2001-06-07 Siemens Ag Druckgas-Leistungsschalter
KR100475065B1 (ko) * 2002-03-21 2005-03-10 엘지산전 주식회사 가스절연 차단기의 소호장치
EP1768150B1 (fr) 2005-09-26 2010-02-17 ABB Technology AG Disjoncteur à haute tension avec pouvoir de coupure ameliorée
DE102010062343A1 (de) 2010-12-02 2012-06-06 Siemens Aktiengesellschaft Elektrokontaktanordnung
DE112012005201T5 (de) * 2011-12-13 2014-09-04 Abb Technology Ag Leistungsschalter mit Fluideinspritzung
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
EP3503153B1 (fr) 2017-12-22 2021-09-01 ABB Power Grids Switzerland AG Disjoncteur haute ou moyenne tension isolé au gaz

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2403300A1 (de) * 1974-01-24 1975-07-31 Bbc Brown Boveri & Cie Elektrischer schalter
EP0061992B1 (fr) * 1981-03-30 1986-11-20 Ernst Slamecka Interrupteur à piston de soufflage pour haute tension
JPS58154124A (ja) * 1982-03-09 1983-09-13 株式会社東芝 パツフア形ガスしや断器
FR2576143B1 (fr) * 1985-01-16 1987-12-24 Alsthom Atlantique Disjoncteur a haute tension, a gaz comprime, a energie de manoeuvre assistee par l'effet thermique de l'arc et a double mouvement
FR2596575B1 (fr) * 1986-03-26 1988-05-20 Alsthom Disjoncteur a gaz dielectrique sous pression

Also Published As

Publication number Publication date
CN1042445A (zh) 1990-05-23
ES2047090T3 (es) 1994-02-16
FR2638564B1 (fr) 1990-11-30
CA2001986C (fr) 1993-10-05
FR2638564A1 (fr) 1990-05-04
DE68911479D1 (de) 1994-01-27
JP2579688B2 (ja) 1997-02-05
EP0367072B1 (fr) 1993-12-15
BR8905624A (pt) 1990-06-05
JPH02172121A (ja) 1990-07-03
ATE98812T1 (de) 1994-01-15
DE68911479T2 (de) 1994-04-07
CN1016477B (zh) 1992-04-29
US5001314A (en) 1991-03-19
EP0367072A1 (fr) 1990-05-09

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed