BR8701457A - Disjuntor de alta tensao a gas dieletrico sob pressao - Google Patents

Disjuntor de alta tensao a gas dieletrico sob pressao

Info

Publication number
BR8701457A
BR8701457A BR8701457A BR8701457A BR8701457A BR 8701457 A BR8701457 A BR 8701457A BR 8701457 A BR8701457 A BR 8701457A BR 8701457 A BR8701457 A BR 8701457A BR 8701457 A BR8701457 A BR 8701457A
Authority
BR
Brazil
Prior art keywords
dieletric
voltage
under pressure
breaker under
gas breaker
Prior art date
Application number
BR8701457A
Other languages
English (en)
Inventor
Edmond Thuries
Denis Dufournet
Satoru Yanabu
Michel Perret
Original Assignee
Alsthom
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 Alsthom filed Critical Alsthom
Publication of BR8701457A publication Critical patent/BR8701457A/pt

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
    • 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
    • H01H2033/902—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 with the gases from hot space and compression volume following different paths to arc space or nozzle, i.e. the compressed gases do not pass through hot volume
    • 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
BR8701457A 1986-04-01 1987-03-31 Disjuntor de alta tensao a gas dieletrico sob pressao BR8701457A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8604606A FR2596574B1 (fr) 1986-04-01 1986-04-01 Disjoncteur a haute tension a gaz dielectrique sous pression

Publications (1)

Publication Number Publication Date
BR8701457A true BR8701457A (pt) 1988-01-05

Family

ID=9333732

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8701457A BR8701457A (pt) 1986-04-01 1987-03-31 Disjuntor de alta tensao a gas dieletrico sob pressao

Country Status (12)

Country Link
US (1) US4754109A (pt)
EP (1) EP0239932B1 (pt)
JP (1) JP2514030B2 (pt)
CN (1) CN1005942B (pt)
BR (1) BR8701457A (pt)
DE (1) DE3767340D1 (pt)
DK (1) DK168777B1 (pt)
ES (1) ES2019593B3 (pt)
FR (1) FR2596574B1 (pt)
GR (1) GR3001705T3 (pt)
IE (1) IE60331B1 (pt)
PT (1) PT84595B (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2641409B1 (fr) * 1989-01-02 1996-04-26 Alsthom Gec Disjoncteur a haute et moyenne tension a gaz de soufflage
FR2646961B1 (fr) * 1989-05-11 1994-01-28 Gec Alsthom Sa Disjoncteur a moyenne tension a autosoufflage
FR2647255B1 (fr) * 1989-05-17 1993-04-23 Alsthom Gec Disjoncteur a haute tension a gaz dielectrique de soufflage
JPH04284319A (ja) * 1991-03-13 1992-10-08 Hitachi Ltd ガス遮断器
FR2766609B1 (fr) * 1997-07-24 1999-09-24 Gec Alsthom T & D Sa Interrupteur a gaz a volume d'expansion thermique compressible
GB2332566B (en) * 1997-12-19 2001-09-19 Rolls Royce Power Eng Electrical circuit breaker
JP4855825B2 (ja) * 2006-04-27 2012-01-18 株式会社東芝 パッファ形ガス遮断器
EP2415060B1 (en) 2009-03-30 2017-07-26 ABB Research Ltd. Circuit breaker
FR2949170B1 (fr) * 2009-08-14 2011-11-25 Areva T & D Sas Chambre de coupure pour disjoncteur a moyenne ou haute tension a energie de manoeuvre reduite
JP5482613B2 (ja) * 2010-10-05 2014-05-07 株式会社日立製作所 ガス遮断器
CN102945768B (zh) * 2012-11-07 2015-04-22 中国西电电气股份有限公司 一种断路器灭弧装置
CN104299841B (zh) * 2014-04-25 2016-11-23 国家电网公司 灭弧室及使用该机构的断路器
EP3407370B1 (en) * 2017-05-24 2020-04-01 General Electric Technology GmbH A gas blast switch comprising an optimized gas storage chamber

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2710051A1 (de) * 1976-06-24 1978-01-05 Sprecher & Schuh Ag Druckgasschalter
DE2811508C2 (de) * 1977-03-24 1983-06-16 Mitsubishi Denki K.K., Tokyo Elektrischer Druckgasschalter
FR2575596B1 (fr) * 1985-01-02 1987-01-30 Alsthom Atlantique Disjoncteur a gaz comprime a double coupure thermodynamique et une pluralite de directions de soufflage
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
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

Also Published As

Publication number Publication date
FR2596574A1 (fr) 1987-10-02
FR2596574B1 (fr) 1988-05-20
DK163087A (da) 1987-10-02
JP2514030B2 (ja) 1996-07-10
US4754109A (en) 1988-06-28
CN1005942B (zh) 1989-11-29
IE60331B1 (en) 1994-06-29
DE3767340D1 (de) 1991-02-21
PT84595B (pt) 1989-11-30
IE870832L (en) 1987-10-01
PT84595A (fr) 1987-04-01
GR3001705T3 (en) 1992-11-23
JPS62237626A (ja) 1987-10-17
EP0239932B1 (fr) 1991-01-16
EP0239932A1 (fr) 1987-10-07
DK163087D0 (da) 1987-03-31
ES2019593B3 (es) 1991-07-01
DK168777B1 (da) 1994-06-06
CN87102445A (zh) 1987-10-14

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 31/03/2002