DE69015922D1 - Generatorlasttrennschalter. - Google Patents

Generatorlasttrennschalter.

Info

Publication number
DE69015922D1
DE69015922D1 DE69015922T DE69015922T DE69015922D1 DE 69015922 D1 DE69015922 D1 DE 69015922D1 DE 69015922 T DE69015922 T DE 69015922T DE 69015922 T DE69015922 T DE 69015922T DE 69015922 D1 DE69015922 D1 DE 69015922D1
Authority
DE
Germany
Prior art keywords
envelope
contact
moving
blast
fixed
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.)
Expired - Fee Related
Application number
DE69015922T
Other languages
English (en)
Other versions
DE69015922T2 (de
Inventor
Edmond Thuries
F- Meyzieu Van Pham
Joseph Martin
Jean Bonnaire
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.)
Grid Solutions SAS
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
Application granted granted Critical
Publication of DE69015922D1 publication Critical patent/DE69015922D1/de
Publication of DE69015922T2 publication Critical patent/DE69015922T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/16—Earthing arrangements
    • 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
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H01H33/121—Load break switches
    • H01H33/122—Load break switches both breaker and sectionaliser being enclosed, e.g. in SF6-filled container
    • 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
    • H01H33/24—Means for preventing discharge to non-current-carrying parts, e.g. using corona ring
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H2009/0292—Transparent window or opening, e.g. for allowing visual inspection of contact position or contact condition
    • 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
    • H01H33/002—Very heavy-current switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Circuit Breakers (AREA)
  • Protection Of Static Devices (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Keying Circuit Devices (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
DE69015922T 1989-08-07 1990-08-06 Generatorlasttrennschalter. Expired - Fee Related DE69015922T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8910622A FR2650699B1 (de) 1989-08-07 1989-08-07

Publications (2)

Publication Number Publication Date
DE69015922D1 true DE69015922D1 (de) 1995-02-23
DE69015922T2 DE69015922T2 (de) 1995-05-18

Family

ID=9384542

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69015922T Expired - Fee Related DE69015922T2 (de) 1989-08-07 1990-08-06 Generatorlasttrennschalter.

Country Status (6)

Country Link
US (1) US5072083A (de)
EP (1) EP0412478B1 (de)
JP (1) JP2568301B2 (de)
AT (1) ATE117125T1 (de)
DE (1) DE69015922T2 (de)
FR (1) FR2650699B1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2668294B1 (fr) * 1990-10-22 1993-09-24 Alsthom Gec Disjoncteur a detection d'arc.
US5541684A (en) * 1992-04-20 1996-07-30 Olympus Optical Co. Ltd. Camera having photographic frame size changing means controlled by an external operating member
DE19533794A1 (de) * 1995-09-13 1997-03-20 Abb Patent Gmbh Metallgekapselter, gasisolierter Hochspannungsschalter
FR2811137B1 (fr) * 2000-07-03 2002-08-23 Alstom Bielle de manoeuvre pour disjoncteur haute tension
WO2008119655A1 (en) * 2007-03-30 2008-10-09 Abb Technology Ag Gas-insulated switchgear device
JP4989794B1 (ja) * 2011-08-30 2012-08-01 三菱電機株式会社 ガス遮断器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1463320A (en) * 1918-06-20 1923-07-31 Electrical Eng Equipment Co Switch
US2936355A (en) * 1957-06-21 1960-05-10 Ite Circuit Breaker Ltd Latch means for recirculating gas blast interrupters
US3290469A (en) * 1964-09-30 1966-12-06 Westinghouse Electric Corp Compressed-gas circuit interrupter having cavitation means
CH559438A5 (de) * 1974-01-09 1975-02-28 Sprecher & Schuh Ag
FR2305871A1 (fr) * 1975-03-25 1976-10-22 Alsthom Cgee Cellule d'appareillage electrique a haute tension
FR2355364A1 (fr) * 1976-06-14 1978-01-13 Coq France Dispositif evitant la pollution de la face inaccessible des regards de visualisation des appareillages electriques sous enveloppes a enceinte gazeuse

Also Published As

Publication number Publication date
EP0412478B1 (de) 1995-01-11
FR2650699A1 (de) 1991-02-08
JPH0384822A (ja) 1991-04-10
FR2650699B1 (de) 1995-10-20
DE69015922T2 (de) 1995-05-18
EP0412478A1 (de) 1991-02-13
ATE117125T1 (de) 1995-01-15
JP2568301B2 (ja) 1997-01-08
US5072083A (en) 1991-12-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ALSTOM HOLDINGS, PARIS, FR

8327 Change in the person/name/address of the patent owner

Owner name: AREVA T&D SA, PARIS, FR

8339 Ceased/non-payment of the annual fee