CA2023033A1 - Disjoncteur a moyenne tension - Google Patents

Disjoncteur a moyenne tension

Info

Publication number
CA2023033A1
CA2023033A1 CA2023033A CA2023033A CA2023033A1 CA 2023033 A1 CA2023033 A1 CA 2023033A1 CA 2023033 A CA2023033 A CA 2023033A CA 2023033 A CA2023033 A CA 2023033A CA 2023033 A1 CA2023033 A1 CA 2023033A1
Authority
CA
Canada
Prior art keywords
contact
medium voltage
contacts
moving
current intake
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
CA2023033A
Other languages
English (en)
Other versions
CA2023033C (fr
Inventor
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
Michel Perret
Gec Alsthom S.A.
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 Michel Perret, Gec Alsthom S.A. filed Critical Michel Perret
Publication of CA2023033A1 publication Critical patent/CA2023033A1/fr
Application granted granted Critical
Publication of CA2023033C publication Critical patent/CA2023033C/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
    • H01H33/91—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
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/365—Bridging contacts
    • 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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • 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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements
    • H01H33/6661—Combination with other type of switch, e.g. for load break switches

Landscapes

  • Circuit Breakers (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Seal Device For Vehicle (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

Disjoncteur à moyenne tension comprenant une enveloppe en matériau isolant dans lequel règne un gaz à
bonnes propriétés diélectriques à l'intérieur de laquelle sont disposés des premiers contacts reliés à une première prise de courant et des seconds contacts reliés à une seconde prise de courant. Un contact d'arc fixe est relié
électriquement à la première prise de courant et un contact d'arc mobile fixé à une bielle est mécaniquement reliée à un organe de manoeuvre. Un contact permanent mobile est solidaire du contact d'arc mobile et établit, lorsque le disjoncteur est en position enclenchée, une liaison électrique entre les premiers et les seconds contacts. Le contact permanent mobile est une pièce tubulaire de faible longueur, les premiers et seconds contacts étant disposés respectivement selon deux arcs de cercle. L'invention trouve une application dans les disjoncteurs à moyenne tension.
CA002023033A 1989-08-09 1990-08-09 Disjoncteur a moyenne tension Expired - Fee Related CA2023033C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8910726 1989-08-09
FR8910726A FR2650911B1 (fr) 1989-08-09 1989-08-09 Disjoncteur a moyenne tension

Publications (2)

Publication Number Publication Date
CA2023033A1 true CA2023033A1 (fr) 1991-02-10
CA2023033C CA2023033C (fr) 1994-02-08

Family

ID=9384610

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002023033A Expired - Fee Related CA2023033C (fr) 1989-08-09 1990-08-09 Disjoncteur a moyenne tension

Country Status (12)

Country Link
US (1) US5151565A (fr)
EP (1) EP0412479B1 (fr)
JP (1) JP2568303B2 (fr)
CN (1) CN1022715C (fr)
AT (1) ATE114867T1 (fr)
BR (1) BR9003867A (fr)
CA (1) CA2023033C (fr)
DE (1) DE69014473T2 (fr)
DK (1) DK0412479T3 (fr)
ES (1) ES2067603T3 (fr)
FR (1) FR2650911B1 (fr)
GR (1) GR3015152T3 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2676588B1 (fr) * 1991-05-16 1993-07-23 Alsthom Gec Disjoncteur a moyenne tension.
US5661280A (en) * 1995-08-02 1997-08-26 Abb Power T&D Company Inc. Combination of a gas-filled interrupter and oil-filled transformer
DE19613568A1 (de) * 1996-04-04 1997-10-09 Asea Brown Boveri Leistungsschalter
FR2763171B1 (fr) * 1997-05-07 1999-07-09 Gec Alsthom T & D Sa Disjoncteur avec sectionneur
FR2763422B1 (fr) * 1997-05-15 1999-07-09 Gec Alsthom T & D Sa Disjoncteur de generateur
DE19826202C2 (de) * 1998-06-10 2000-12-14 Siemens Ag Isolierendes Bauteil für Hochspannungsanlagen und Verfahren zu seiner Herstellung
IT1309626B1 (it) * 1999-11-03 2002-01-30 Vei Electric Systems Spa Dispositivo di sezionamento e interruzione, per cabine elettriche.
ITMI20062161A1 (it) * 2006-11-10 2008-05-11 Vei Power Distrib S P A Apparecchiature tripolare per uno scomparto in media o alta tensione e relativo scomparto comprendente tale apparecchiatura tripolare
US10037858B2 (en) * 2013-04-15 2018-07-31 Abb Oy Electric switch assembly
FR3034281B1 (fr) * 2015-03-27 2017-04-28 Schneider Electric Ind Sas Procede de realisation d'un appareillage electrique et appareillage electrique a etancheite amelioree

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1412478A (fr) * 1964-08-01 1965-10-01 Merlin Gerin Dispositif d'extinction d'arc comprenant une enceinte fermée remplie d'un gaz comprimé
US3399286A (en) * 1966-03-07 1968-08-27 Powerdyne Inc High voltage electric swtich
US3408468A (en) * 1966-10-28 1968-10-29 Ite Circuit Breaker Ltd Differential pressure actuated switch utilizing high speed latch and lost motion means
US3555225A (en) * 1967-09-25 1971-01-12 Westinghouse Electric Corp Fluid-flow circuit interrupter with arc-assisted piston action
US4123636A (en) * 1975-12-31 1978-10-31 Westinghouse Electric Corp. Double-flow puffer-type single-pressure compressed-gas circuit-interrupter
US4139753A (en) * 1976-09-21 1979-02-13 Westinghouse Electric Corp. Puffer-type compressed-gas circuit-interrupter having improved separable contact structure
DE2809193A1 (de) * 1978-03-03 1979-09-06 Pfisterer Elektrotech Karl Niederspannungsschalter
IT8420810V0 (it) * 1984-02-10 1984-02-10 Sace Spa Sistema di contatti d'arco per interruttori elettrici, particolarmente a fluido d'estinzione dell'arco.
DE3407858A1 (de) * 1984-02-29 1984-08-02 Ernst Prof. Dr.techn.habil. 1000 Berlin Slamecka Elektrischer vakuumschalter
US4563556A (en) * 1984-03-28 1986-01-07 Michel Goldstein Internal combustion circuit breaker
JPH0618099B2 (ja) * 1984-09-20 1994-03-09 三菱電機株式会社 遮断器
FR2596915B1 (fr) * 1986-04-03 1994-02-18 Merlin Et Gerin Disjoncteur electrique a autosoufflage ayant une tenue dielectrique elevee
DE3636922C2 (de) * 1986-10-30 1994-08-11 Calor Emag Elektrizitaets Ag Brückenlasttrennschalter

Also Published As

Publication number Publication date
ES2067603T3 (es) 1995-04-01
EP0412479A1 (fr) 1991-02-13
US5151565A (en) 1992-09-29
FR2650911A1 (fr) 1991-02-15
JPH0377227A (ja) 1991-04-02
BR9003867A (pt) 1991-09-03
CN1049425A (zh) 1991-02-20
CA2023033C (fr) 1994-02-08
DE69014473T2 (de) 1995-04-20
CN1022715C (zh) 1993-11-10
EP0412479B1 (fr) 1994-11-30
DK0412479T3 (da) 1995-02-27
FR2650911B1 (fr) 1991-10-04
JP2568303B2 (ja) 1997-01-08
GR3015152T3 (en) 1995-05-31
ATE114867T1 (de) 1994-12-15
DE69014473D1 (de) 1995-01-12

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed