DE69619881D1 - Switch disconnector for high voltage - Google Patents

Switch disconnector for high voltage

Info

Publication number
DE69619881D1
DE69619881D1 DE69619881T DE69619881T DE69619881D1 DE 69619881 D1 DE69619881 D1 DE 69619881D1 DE 69619881 T DE69619881 T DE 69619881T DE 69619881 T DE69619881 T DE 69619881T DE 69619881 D1 DE69619881 D1 DE 69619881D1
Authority
DE
Germany
Prior art keywords
string
high voltage
pivotable
cable
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
DE69619881T
Other languages
German (de)
Other versions
DE69619881T2 (en
Inventor
Edmond Thuries
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 DE69619881D1 publication Critical patent/DE69619881D1/en
Publication of DE69619881T2 publication Critical patent/DE69619881T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
    • H01H31/28—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with angularly-movable contact
    • H01H31/30—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with angularly-movable contact actuated through the movement of one or more insulators

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Push-Button Switches (AREA)
  • Keying Circuit Devices (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Studio Devices (AREA)

Abstract

The circuit breaker/isolator assembly includes, associated with each pole, a breaking chamber at the top of a first insulator string (2) with upper and lower current connectors (6,7), and an isolator consisting of a second (fixed) insulator string (21), and a third string (11) pivotable about a shaft (13) in the vertical plane of the first and second strings. A connecting element (12) at the top of the pivotable string cooperates with the lower current connector (7). It is connected by a cable (30) to the top of the fixed string, from which the anti-roll bar (35) extends to an intermediate point on the cable where a discharge deflector (40) is fitted.
DE69619881T 1995-01-20 1996-01-16 Switch disconnector for high voltage Expired - Fee Related DE69619881T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9500647A FR2729787A1 (en) 1995-01-20 1995-01-20 CIRCUIT-BREAKER ASSEMBLY FOR HIGH-VOLTAGE ELECTRICAL STATION

Publications (2)

Publication Number Publication Date
DE69619881D1 true DE69619881D1 (en) 2002-04-25
DE69619881T2 DE69619881T2 (en) 2002-07-18

Family

ID=9475338

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69619881T Expired - Fee Related DE69619881T2 (en) 1995-01-20 1996-01-16 Switch disconnector for high voltage

Country Status (5)

Country Link
EP (1) EP0723280B1 (en)
AT (1) ATE214841T1 (en)
DE (1) DE69619881T2 (en)
ES (1) ES2170840T3 (en)
FR (1) FR2729787A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017114928B4 (en) * 2017-07-04 2019-07-18 Spie Sag Gmbh Substation device and method for producing derselbigen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2006866A (en) * 1931-12-30 1935-07-02 George N Lemmon Electric switch
US2354991A (en) * 1943-02-06 1944-08-01 Southern States Equipment Corp Electric switch
DE2202972A1 (en) * 1972-01-21 1973-07-26 Driescher Eltech Werk CIRCUIT ARRANGEMENT FOR DISCONNECTING A TWO LINE OF A POWER SUPPLY NETWORK CONNECTED TO A MAIN LINE BETWEEN TWO MAIN SWITCHES

Also Published As

Publication number Publication date
DE69619881T2 (en) 2002-07-18
ATE214841T1 (en) 2002-04-15
ES2170840T3 (en) 2002-08-16
EP0723280B1 (en) 2002-03-20
FR2729787A1 (en) 1996-07-26
EP0723280A1 (en) 1996-07-24
FR2729787B1 (en) 1997-02-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee