CA2034305A1 - Disjoncteur de reactance a faibles surtensions - Google Patents

Disjoncteur de reactance a faibles surtensions

Info

Publication number
CA2034305A1
CA2034305A1 CA 2034305 CA2034305A CA2034305A1 CA 2034305 A1 CA2034305 A1 CA 2034305A1 CA 2034305 CA2034305 CA 2034305 CA 2034305 A CA2034305 A CA 2034305A CA 2034305 A1 CA2034305 A1 CA 2034305A1
Authority
CA
Canada
Prior art keywords
breaker
reactance circuit
chamber
low overvoltage
reactance
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
CA 2034305
Other languages
English (en)
Other versions
CA2034305C (fr
Inventor
Edmond Thuries
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
Publication of CA2034305A1 publication Critical patent/CA2034305A1/fr
Application granted granted Critical
Publication of CA2034305C publication Critical patent/CA2034305C/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
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/16—Impedances connected with contacts
    • H01H33/161—Variable impedances
    • 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
    • H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle
    • H01H33/593—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle for ensuring operation of the switch at a predetermined point of the ac cycle

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Breakers (AREA)
  • Circuit Breakers (AREA)

Abstract

Elle a pour objet un disjoncteur de réactance comprenant pour chaque phase au moins une chambre de coupure, munie d'un organe de manoeuvre, et au moins une varistance aux bornes de ladite chambre de coupure, caractérisé en ce que ledit organe de manoeuvre (3) est sous la dépendance d'un circuit donneur d'ordre (8) pour permettre une ouverture assurant une durée d'arc suffisante pour éviter tout réamorçage aux bornes de ladite chambre.
Application à l'équipement des circuits électriques à
haute tension.
CA 2034305 1990-01-17 1991-01-16 Disjoncteur de reactance a faibles surtensions Expired - Fee Related CA2034305C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9000492 1990-01-17
FR9000492A FR2657194B1 (fr) 1990-01-17 1990-01-17 Disjoncteur de reactance a faibles surtensions.

Publications (2)

Publication Number Publication Date
CA2034305A1 true CA2034305A1 (fr) 1991-07-18
CA2034305C CA2034305C (fr) 1997-02-11

Family

ID=9392848

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2034305 Expired - Fee Related CA2034305C (fr) 1990-01-17 1991-01-16 Disjoncteur de reactance a faibles surtensions

Country Status (6)

Country Link
EP (1) EP0437838A1 (fr)
JP (1) JPH04218220A (fr)
CN (1) CN1023358C (fr)
BR (1) BR9100175A (fr)
CA (1) CA2034305C (fr)
FR (1) FR2657194B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4207983A1 (de) * 1992-03-13 1993-09-16 Asea Brown Boveri Reaktorschalter
GB0411802D0 (en) * 2004-05-26 2004-06-30 Electro Magnetic Rams Ltd Switchgear system
CN103578843A (zh) * 2013-11-08 2014-02-12 西安盟创电器有限公司 不重燃断路器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1926972C3 (de) * 1969-05-23 1975-07-24 Siemens Ag, 1000 Berlin Und 8000 Muenchen Schalteinrichtung zur Strombegrenzung
JPS4830058A (fr) * 1971-08-24 1973-04-20
DE2361203A1 (de) * 1973-12-06 1975-06-12 Siemens Ag Elektrischer leistungsschalter mit einer loeschvorrichtung
FR2506067A1 (fr) * 1981-05-15 1982-11-19 Alsthom Atlantique Disjoncteur a haute tension
JPS58121519A (ja) * 1982-01-12 1983-07-19 株式会社日立製作所 抵抗接点付きしや断器
DE3544647A1 (de) * 1985-12-27 1987-06-19 Gen Electric Fehlerstromschalter

Also Published As

Publication number Publication date
BR9100175A (pt) 1991-10-22
CA2034305C (fr) 1997-02-11
EP0437838A1 (fr) 1991-07-24
FR2657194A1 (fr) 1991-07-19
CN1023358C (zh) 1993-12-29
FR2657194B1 (fr) 1993-12-31
JPH04218220A (ja) 1992-08-07
CN1056373A (zh) 1991-11-20

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed