DE69710934T2 - Hochspannungslastschalter mit Einschalt-Widerstand - Google Patents

Hochspannungslastschalter mit Einschalt-Widerstand

Info

Publication number
DE69710934T2
DE69710934T2 DE69710934T DE69710934T DE69710934T2 DE 69710934 T2 DE69710934 T2 DE 69710934T2 DE 69710934 T DE69710934 T DE 69710934T DE 69710934 T DE69710934 T DE 69710934T DE 69710934 T2 DE69710934 T2 DE 69710934T2
Authority
DE
Germany
Prior art keywords
contact
resistance
rod
circuit breaker
voltage circuit
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 - Lifetime
Application number
DE69710934T
Other languages
English (en)
Other versions
DE69710934D1 (de
Inventor
Alain Girodet
Marc Vittoz
Andre Cimala
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 T&D 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 T&D SA filed Critical GEC Alsthom T&D SA
Application granted granted Critical
Publication of DE69710934D1 publication Critical patent/DE69710934D1/de
Publication of DE69710934T2 publication Critical patent/DE69710934T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/16—Impedances connected with contacts
    • H01H33/166—Impedances connected with contacts the impedance being inserted only while closing the switch

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Circuit Breakers (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
DE69710934T 1996-01-31 1997-01-27 Hochspannungslastschalter mit Einschalt-Widerstand Expired - Lifetime DE69710934T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9601129A FR2744283B1 (fr) 1996-01-31 1996-01-31 Disjoncteur a haute tension a resistance inseree a la fermeture

Publications (2)

Publication Number Publication Date
DE69710934D1 DE69710934D1 (de) 2002-04-18
DE69710934T2 true DE69710934T2 (de) 2002-11-07

Family

ID=9488659

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69710934T Expired - Lifetime DE69710934T2 (de) 1996-01-31 1997-01-27 Hochspannungslastschalter mit Einschalt-Widerstand

Country Status (9)

Country Link
US (1) US5717184A (de)
EP (1) EP0788125B1 (de)
CN (1) CN1084036C (de)
AT (1) ATE214513T1 (de)
CA (1) CA2196442C (de)
DE (1) DE69710934T2 (de)
ES (1) ES2170921T3 (de)
FR (1) FR2744283B1 (de)
ID (1) ID15855A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100458994C (zh) * 2006-07-17 2009-02-04 大全集团有限公司 屏蔽隔离断路器
EP3748658B1 (de) * 2019-06-04 2022-03-23 General Electric Technology GmbH Kontaktanordnung für einschaltwiderstände
WO2021144985A1 (ja) * 2020-01-17 2021-07-22 三菱電機株式会社 ガス遮断器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1063682B (de) * 1958-10-10 1959-08-20 Voigt & Haeffner Ag Hochspannungsdruckluftschalter mit Vielfachunterbrechung pro Pol
CH579819A5 (de) * 1974-11-22 1976-09-15 Bbc Brown Boveri & Cie
US4488021A (en) * 1981-11-12 1984-12-11 Mitsubishi Denki Kabushiki Kaisha Gas insulated disconnector
FR2612683B1 (fr) * 1987-03-18 1994-06-03 Alsthom Disjoncteur a haute tension a resistance de fermeture
FR2682219B1 (fr) * 1991-10-02 1997-01-31 Alsthom Gec Disjoncteur ultra haute tension.

Also Published As

Publication number Publication date
CA2196442A1 (fr) 1997-08-01
ID15855A (id) 1997-08-14
CA2196442C (fr) 1999-08-17
EP0788125A1 (de) 1997-08-06
FR2744283A1 (fr) 1997-08-01
DE69710934D1 (de) 2002-04-18
ES2170921T3 (es) 2002-08-16
CN1084036C (zh) 2002-05-01
ATE214513T1 (de) 2002-03-15
CN1160920A (zh) 1997-10-01
US5717184A (en) 1998-02-10
EP0788125B1 (de) 2002-03-13
FR2744283B1 (fr) 1998-02-27

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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 T&D SA, PARIS, FR

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

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