CA2006934A1 - Disjoncteur a haute et moyenne tension a gaz de soufflage - Google Patents

Disjoncteur a haute et moyenne tension a gaz de soufflage

Info

Publication number
CA2006934A1
CA2006934A1 CA2006934A CA2006934A CA2006934A1 CA 2006934 A1 CA2006934 A1 CA 2006934A1 CA 2006934 A CA2006934 A CA 2006934A CA 2006934 A CA2006934 A CA 2006934A CA 2006934 A1 CA2006934 A1 CA 2006934A1
Authority
CA
Canada
Prior art keywords
piston
medium voltage
blast
arc
contact
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
CA2006934A
Other languages
English (en)
Other versions
CA2006934C (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
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9377438&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2006934(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of CA2006934A1 publication Critical patent/CA2006934A1/fr
Application granted granted Critical
Publication of CA2006934C publication Critical patent/CA2006934C/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
    • 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)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Pens And Brushes (AREA)
  • Organic Insulating Materials (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Emergency Protection Circuit Devices (AREA)

Abstract

Disjoncteur à haute et moyenne tension à gaz de soufflage, comprenant une enveloppe isolante cylindrique remplie de gaz diélectrique sous pression, un contact prin-cipal fixe, un contact d'arc fixe et un équipage mobile relié à un organe de manoeuvre comprenant un contact prin-cipal mobile, un contact d'arc mobile et un cylindre de soufflage associé à une buse de soufflage et coopérant avec un premier piston, un second piston solidaire de l'équipage mobile et coulissant dans un second cylindre fixe. Le second piston présente une section grande vis-à-vis de la section du cylindre de soufflage, il est associé à des éléments de mise en communication à faibles pertes de charge avec la zone d'arc, et est percé d'orifices calibrés pour limiter la pression sur la face dudit piston recevant les gaz chauffés par l'arc. L'invention trouve des applications dans les disjoncteurs à haute et moyenne tension.
CA002006934A 1989-01-02 1989-12-29 Disjoncteur a haute et moyenne tension a gaz de soufflage Expired - Fee Related CA2006934C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8900009A FR2641409B1 (fr) 1989-01-02 1989-01-02 Disjoncteur a haute et moyenne tension a gaz de soufflage
FR8900009 1989-01-02

Publications (2)

Publication Number Publication Date
CA2006934A1 true CA2006934A1 (fr) 1990-07-02
CA2006934C CA2006934C (fr) 1994-04-26

Family

ID=9377438

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002006934A Expired - Fee Related CA2006934C (fr) 1989-01-02 1989-12-29 Disjoncteur a haute et moyenne tension a gaz de soufflage

Country Status (9)

Country Link
US (1) US4983789A (fr)
EP (1) EP0380907B2 (fr)
JP (1) JP2655733B2 (fr)
CN (1) CN1016548B (fr)
AT (1) ATE102741T1 (fr)
BR (1) BR9000007A (fr)
CA (1) CA2006934C (fr)
DE (1) DE69007136T3 (fr)
FR (1) FR2641409B1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE115765T1 (de) * 1991-04-12 1994-12-15 Gec Alsthom T & D Ag Druckgasschalter.
FR2679696B1 (fr) * 1991-07-24 1993-09-24 Alsthom Gec Disjoncteur a haute et moyenne tension a gaz de soufflage.
ES2089590T3 (es) * 1992-02-06 1996-10-01 Gec Alsthom T & D Ag Interruptor de gas a presion.
ATE388478T1 (de) † 2002-09-24 2008-03-15 Abb Schweiz Ag Leistungsschalter
DE102007031948A1 (de) * 2007-07-06 2009-01-08 Siemens Ag Schaltgeräteanordnung mit einem Abströmkanal
JP5482613B2 (ja) * 2010-10-05 2014-05-07 株式会社日立製作所 ガス遮断器
US9384924B2 (en) 2012-05-22 2016-07-05 Mitsubishi Electric Corporation Gas circuit breaker
FR3030869B1 (fr) 2014-12-19 2017-02-10 Alstom Technology Ltd Disjoncteur comprenant un capot d'echappement de gaz a ouverture obturable
CN106328430B (zh) * 2016-08-25 2018-08-07 中国西电电气股份有限公司 一种串联压气室的灭弧室
JP6818604B2 (ja) * 2017-03-24 2021-01-20 株式会社日立製作所 ガス遮断器
CN110914947B (zh) * 2017-07-31 2021-12-28 通用电器技术有限公司 设置有吹弧单元的电气开关

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2957063A (en) * 1958-03-07 1960-10-18 Westinghouse Electric Corp Pumped-gas circuit interrupter
JPS5419054B2 (fr) * 1973-11-07 1979-07-12
CH600538A5 (fr) * 1976-04-22 1978-06-15 Bbc Brown Boveri & Cie
JPS5372176A (en) * 1976-12-10 1978-06-27 Hitachi Ltd Buffer type gas breaker
CH655611B (fr) * 1981-06-18 1986-04-30
FR2576144B1 (fr) * 1985-01-16 1987-02-06 Alsthom Atlantique Disjoncteur a haute tension, a gaz comprime, a faible energie de manoeuvre
FR2576142B1 (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
FR2596575B1 (fr) * 1986-03-26 1988-05-20 Alsthom Disjoncteur a gaz dielectrique sous pression
FR2596574B1 (fr) * 1986-04-01 1988-05-20 Alsthom Disjoncteur a haute tension a gaz dielectrique sous pression
JP2528100B2 (ja) * 1986-07-08 1996-08-28 株式会社日立製作所 パツフア形ガス遮断器

Also Published As

Publication number Publication date
CA2006934C (fr) 1994-04-26
EP0380907B2 (fr) 1996-12-11
ATE102741T1 (de) 1994-03-15
DE69007136T2 (de) 1994-06-16
BR9000007A (pt) 1990-10-09
FR2641409A1 (fr) 1990-07-06
JPH02230625A (ja) 1990-09-13
EP0380907A1 (fr) 1990-08-08
EP0380907B1 (fr) 1994-03-09
CN1016548B (zh) 1992-05-06
DE69007136T3 (de) 1997-03-06
CN1044008A (zh) 1990-07-18
JP2655733B2 (ja) 1997-09-24
US4983789A (en) 1991-01-08
FR2641409B1 (fr) 1996-04-26
DE69007136D1 (de) 1994-04-14

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed