EP0191927A1 - Sectionneur tripolaire à positions multiples, particulièrement pour installations de distribution à haute tension isolées à gaz comprimé et à blindage métallique - Google Patents

Sectionneur tripolaire à positions multiples, particulièrement pour installations de distribution à haute tension isolées à gaz comprimé et à blindage métallique Download PDF

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Publication number
EP0191927A1
EP0191927A1 EP85115690A EP85115690A EP0191927A1 EP 0191927 A1 EP0191927 A1 EP 0191927A1 EP 85115690 A EP85115690 A EP 85115690A EP 85115690 A EP85115690 A EP 85115690A EP 0191927 A1 EP0191927 A1 EP 0191927A1
Authority
EP
European Patent Office
Prior art keywords
contact
encapsulation
isolator
tubular encapsulation
tubular
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.)
Ceased
Application number
EP85115690A
Other languages
German (de)
English (en)
Inventor
Ottmar Prof. Dr.-Ing. Müller
Norbert Dipl.-Ing. Passarge
Michael Klemann
Manfred Dipl.-Ing. Klemm
Konrad Dipl.-Ing. Grüchtel
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.)
VEB "Otto Buchwitz" Starkstrom-Anlagenbau Dresden
Original Assignee
VEB "Otto Buchwitz" Starkstrom-Anlagenbau Dresden
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 VEB "Otto Buchwitz" Starkstrom-Anlagenbau Dresden filed Critical VEB "Otto Buchwitz" Starkstrom-Anlagenbau Dresden
Publication of EP0191927A1 publication Critical patent/EP0191927A1/fr
Ceased legal-status Critical Current

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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
    • 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
    • H01H33/022—Details particular to three-phase circuit breakers

Definitions

  • this design of the three-pole multi-position isolator can of course also be used as a single-pole multi-position isolator in single-pole switchgear.
  • this multi-position isolator is also the possibility of using this multi-position isolator as a two-position isolator, earthing switch, earthing isolator or as a short-circuiting device without departing from the essence of the invention, as any combinations of the device types mentioned are possible on the basis of the invention.
  • the multi-position separator Arranged within this tubular encapsulation 1 is the multi-position separator, which is assigned to each of the three poles and is designed as a folding separator, and which consists of the push rod 11 and the separating knife 12.
  • Each push rod 11 consists of two single push rods 11 '; 11 ", which are arranged at a distance so that they are able to accommodate the separating knife 12 consisting of the individual knives 12 ';12", also with Distance, so that the inner surfaces of the separating knife 12 depending on the respective switching position with the corresponding contacts 7; 8th; 9 are in contact.
  • the multi-position separator designed as a folding separator is rotated by 90 ° or 180 ° as shown in the drawing, for example by the contact 9, which carries earth potential, being arranged at the top inside the tubular encapsulation 1 when this is required to optimize the design of the entire plant, or a better heat dissipation in the current path chain, tubular enclosure 1 - environmental achieved or, an optimization of the coordinates to be secured to the heat dissipation in the overall system '.

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
EP85115690A 1985-02-01 1985-12-10 Sectionneur tripolaire à positions multiples, particulièrement pour installations de distribution à haute tension isolées à gaz comprimé et à blindage métallique Ceased EP0191927A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DD272983 1985-02-01
DD27298385A DD234535A1 (de) 1985-02-01 1985-02-01 Dreipoliger mehrstellungstrenner, insbesondere fuer druckgasisolierte, metallgekapselte hochspannungsschaltanlagen

Publications (1)

Publication Number Publication Date
EP0191927A1 true EP0191927A1 (fr) 1986-08-27

Family

ID=5565147

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85115690A Ceased EP0191927A1 (fr) 1985-02-01 1985-12-10 Sectionneur tripolaire à positions multiples, particulièrement pour installations de distribution à haute tension isolées à gaz comprimé et à blindage métallique

Country Status (2)

Country Link
EP (1) EP0191927A1 (fr)
DD (1) DD234535A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2615124B2 (de) * 1975-04-07 1978-06-29 Coq B.V., Utrecht (Niederlande) Hochspannungsleistungsschalter
DE2924630A1 (de) * 1979-06-19 1981-01-29 Bbc Brown Boveri & Cie Drehtrennschalter
EP0093225A2 (fr) * 1982-04-23 1983-11-09 Felten & Guilleaume Energietechnik AG Installation de commutation moyenne tension blindée à isolation gazeuse
EP0128377A2 (fr) * 1983-06-11 1984-12-19 BBC Brown Boveri AG Sectionneur pour installation de commutation à haute tension, éventuellement à isolation gazeuse SF6

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2615124B2 (de) * 1975-04-07 1978-06-29 Coq B.V., Utrecht (Niederlande) Hochspannungsleistungsschalter
DE2924630A1 (de) * 1979-06-19 1981-01-29 Bbc Brown Boveri & Cie Drehtrennschalter
EP0093225A2 (fr) * 1982-04-23 1983-11-09 Felten & Guilleaume Energietechnik AG Installation de commutation moyenne tension blindée à isolation gazeuse
EP0128377A2 (fr) * 1983-06-11 1984-12-19 BBC Brown Boveri AG Sectionneur pour installation de commutation à haute tension, éventuellement à isolation gazeuse SF6

Also Published As

Publication number Publication date
DD234535A1 (de) 1986-04-02

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RIN1 Information on inventor provided before grant (corrected)

Inventor name: PASSARGE, NORBERT, DIPL.-ING.

Inventor name: KLEMM, MANFRED, DIPL.-ING.

Inventor name: MUELLER, OTTMAR, PROF. DR.-ING.

Inventor name: GRUECHTEL, KONRAD, DIPL.-ING.

Inventor name: KLEMANN, MICHAEL