CA2006934A1 - Disjoncteur a haute et moyenne tension a gaz de soufflage - Google Patents
Disjoncteur a haute et moyenne tension a gaz de soufflageInfo
- 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
Links
- 239000007789 gas Substances 0.000 abstract 2
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)
- Gas-Insulated Switchgears (AREA)
- Emergency Protection Circuit Devices (AREA)
- Organic Insulating Materials (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.
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)
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. |
ATE140100T1 (de) * | 1992-02-06 | 1996-07-15 | Gec Alsthom T & D Ag | Druckgasschalter |
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 |
WO2019024978A1 (fr) * | 2017-07-31 | 2019-02-07 | General Electric Technology Gmbh | Interrupteur électrique comprenant une unité de soufflage d'arc |
Family Cites Families (10)
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 |
-
1989
- 1989-01-02 FR FR8900009A patent/FR2641409B1/fr not_active Expired - Fee Related
- 1989-12-28 JP JP1345125A patent/JP2655733B2/ja not_active Expired - Fee Related
- 1989-12-29 CA CA002006934A patent/CA2006934C/fr not_active Expired - Fee Related
- 1989-12-31 CN CN89109654A patent/CN1016548B/zh not_active Expired
-
1990
- 1990-01-02 AT AT90100019T patent/ATE102741T1/de not_active IP Right Cessation
- 1990-01-02 BR BR909000007A patent/BR9000007A/pt not_active IP Right Cessation
- 1990-01-02 EP EP90100019A patent/EP0380907B2/fr not_active Expired - Lifetime
- 1990-01-02 DE DE69007136T patent/DE69007136T3/de not_active Expired - Fee Related
- 1990-01-02 US US07/459,893 patent/US4983789A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH02230625A (ja) | 1990-09-13 |
FR2641409B1 (fr) | 1996-04-26 |
DE69007136T2 (de) | 1994-06-16 |
CA2006934C (fr) | 1994-04-26 |
EP0380907B2 (fr) | 1996-12-11 |
FR2641409A1 (fr) | 1990-07-06 |
CN1044008A (zh) | 1990-07-18 |
BR9000007A (pt) | 1990-10-09 |
DE69007136T3 (de) | 1997-03-06 |
ATE102741T1 (de) | 1994-03-15 |
EP0380907B1 (fr) | 1994-03-09 |
DE69007136D1 (de) | 1994-04-14 |
JP2655733B2 (ja) | 1997-09-24 |
CN1016548B (zh) | 1992-05-06 |
EP0380907A1 (fr) | 1990-08-08 |
US4983789A (en) | 1991-01-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |