BR8901362A - Disjuntor de alta tensao a gas dieletrico sob pressao - Google Patents

Disjuntor de alta tensao a gas dieletrico sob pressao

Info

Publication number
BR8901362A
BR8901362A BR898901362A BR8901362A BR8901362A BR 8901362 A BR8901362 A BR 8901362A BR 898901362 A BR898901362 A BR 898901362A BR 8901362 A BR8901362 A BR 8901362A BR 8901362 A BR8901362 A BR 8901362A
Authority
BR
Brazil
Prior art keywords
dielectric gas
high voltage
under pressure
movable
gas under
Prior art date
Application number
BR898901362A
Other languages
English (en)
Inventor
Edmond Thuries
Deis Dufournet
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 BR8901362A publication Critical patent/BR8901362A/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
    • H01H33/7007—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein the flow is a function of the current being interrupted
    • 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

Landscapes

  • Circuit Breakers (AREA)
  • Lasers (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Electronic Switches (AREA)
  • Organic Insulating Materials (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
BR898901362A 1988-03-23 1989-03-22 Disjuntor de alta tensao a gas dieletrico sob pressao BR8901362A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8803803A FR2629260B1 (fr) 1988-03-23 1988-03-23 Disjoncteur a haute tension a faible energie de manoeuvre

Publications (1)

Publication Number Publication Date
BR8901362A true BR8901362A (pt) 1989-11-07

Family

ID=9364564

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898901362A BR8901362A (pt) 1988-03-23 1989-03-22 Disjuntor de alta tensao a gas dieletrico sob pressao

Country Status (9)

Country Link
US (1) US4945198A (pt)
EP (1) EP0334181B1 (pt)
JP (1) JP2577080B2 (pt)
CN (1) CN1017578B (pt)
AT (1) ATE99829T1 (pt)
BR (1) BR8901362A (pt)
CA (1) CA1309443C (pt)
DE (1) DE68911962T2 (pt)
FR (1) FR2629260B1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2647255B1 (fr) * 1989-05-17 1993-04-23 Alsthom Gec Disjoncteur a haute tension a gaz dielectrique de soufflage
FR2661550B1 (fr) * 1990-04-26 1992-06-12 Alsthom Gec Disjoncteur a haute tension a arc serie.
EP0554686B1 (de) * 1992-02-06 1996-07-03 GEC Alsthom T&D AG Druckgasschalter
FR2691575B1 (fr) * 1992-05-25 1994-07-01 Alsthom Gec Disjoncteur a haute tension a non passages par zero du courant.
FR2742576B1 (fr) * 1995-12-14 1998-01-09 Gec Alsthom T & D Sa Disjoncteur a haute tension a energie de manoeuvre reduite
DE19629475A1 (de) 1996-07-10 1998-01-15 Siemens Ag Druckgasleistungsschalter
FR2764728B1 (fr) * 1997-06-12 1999-09-24 Gec Alsthom T & D Sa Disjoncteur a resistance de fermeture
FR2947377B1 (fr) * 2009-06-29 2011-07-22 Areva T & D Sa Valve a clapet de decharge destinee a decharger un gaz dielectrique entre deux volumes d'une chambre de coupure de disjoncteur haute ou moyenne tension
CN101930871B (zh) * 2010-08-25 2012-11-21 中国西电电气股份有限公司 一种高压开关设备用高载流能力灭弧室
CN106575584B (zh) * 2014-06-13 2019-05-03 Abb瑞士股份有限公司 断续器驱动式电阻器开关组件

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE21848E (en) * 1936-02-27 1941-07-01 Electric circuit breaker
DE2349263C2 (de) * 1973-10-01 1982-08-26 Brown, Boveri & Cie Ag, 6800 Mannheim Elektrischer Druckgasschalter
GB1596867A (en) * 1978-05-30 1981-09-03 Aei Gas blast switches and circuit interrupters
DE3224778C2 (de) * 1981-03-30 1986-06-05 Ernst Prof. Dr.techn.habil. 1000 Berlin Slamecka Elektrische Schaltkammer mit Hilfslichtbogen für einen autopneumatischen Druckgasschalter
FR2535518B1 (fr) * 1982-10-28 1985-10-25 Alsthom Atlantique Chambre de coupure pour disjoncteur a gaz
DE8334983U1 (de) * 1983-12-02 1988-02-11 Siemens AG, 1000 Berlin und 8000 München Elektrischer Druckgasschalter
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
JP2521262B2 (ja) * 1986-07-07 1996-08-07 株式会社日立製作所 パツフア式ガス遮断器
FR2610763B1 (fr) * 1987-02-09 1989-04-28 Alsthom Disjoncteur a faible energie de manoeuvre
FR2619246B1 (fr) * 1987-08-03 1989-11-17 Alsthom Disjoncteur a haute ou moyenne tension a gaz sous pression a energie de coupure prelevee sur celle de l'arc

Also Published As

Publication number Publication date
EP0334181A1 (fr) 1989-09-27
CN1017578B (zh) 1992-07-22
JP2577080B2 (ja) 1997-01-29
JPH02148526A (ja) 1990-06-07
ATE99829T1 (de) 1994-01-15
DE68911962D1 (de) 1994-02-17
FR2629260B1 (fr) 1994-07-08
US4945198A (en) 1990-07-31
CN1036659A (zh) 1989-10-25
DE68911962T2 (de) 1994-04-28
CA1309443C (fr) 1992-10-27
EP0334181B1 (fr) 1994-01-05
FR2629260A1 (fr) 1989-09-29

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Legal Events

Date Code Title Description
KD Notifcation of receipt (letter patent)
FG Letter patent granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 22/03/2004