IT1080278B - Sezionatore polifase per alta tensione - Google Patents

Sezionatore polifase per alta tensione

Info

Publication number
IT1080278B
IT1080278B IT09524/77A IT952477A IT1080278B IT 1080278 B IT1080278 B IT 1080278B IT 09524/77 A IT09524/77 A IT 09524/77A IT 952477 A IT952477 A IT 952477A IT 1080278 B IT1080278 B IT 1080278B
Authority
IT
Italy
Prior art keywords
poly
high voltage
phase switch
switch
phase
Prior art date
Application number
IT09524/77A
Other languages
English (en)
Italian (it)
Original Assignee
Coq B N
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 Coq B N filed Critical Coq B N
Application granted granted Critical
Publication of IT1080278B publication Critical patent/IT1080278B/it

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
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/035—Gas-insulated switchgear
    • H02B13/0352—Gas-insulated switchgear for three phase switchgear
    • 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
    • H01H31/02—Details
    • H01H31/026—Movable parts and contacts mounted thereon

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Switch Cases, Indication, And Locking (AREA)
IT09524/77A 1976-07-23 1977-07-22 Sezionatore polifase per alta tensione IT1080278B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7608236.A NL160973C (nl) 1976-07-23 1976-07-23 Meerfasen scheidingsschakelaar.

Publications (1)

Publication Number Publication Date
IT1080278B true IT1080278B (it) 1985-05-16

Family

ID=19826649

Family Applications (1)

Application Number Title Priority Date Filing Date
IT09524/77A IT1080278B (it) 1976-07-23 1977-07-22 Sezionatore polifase per alta tensione

Country Status (13)

Country Link
US (1) US4184058A ( )
JP (1) JPS5314376A ( )
AU (1) AU506943B2 ( )
BE (1) BE856665A ( )
BR (1) BR7704728A ( )
CA (1) CA1086362A ( )
CH (1) CH618540A5 ( )
DE (2) DE2731915C3 ( )
FR (1) FR2359499A1 ( )
GB (1) GB1540821A ( )
IT (1) IT1080278B ( )
NL (1) NL160973C ( )
SE (1) SE417030B ( )

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL170685C (nl) * 1977-04-19 1982-12-01 Coq Bv Geheel gesloten meerfasen-schakelinstallatie voor hoge spanning.
DE2924630C2 (de) * 1979-06-19 1985-08-22 Brown, Boveri & Cie Ag, 6800 Mannheim Gekapselter, dreiphasiger Drehtrennschalter
FR2478888A1 (fr) * 1980-03-20 1981-09-25 Alsthom Atlantique Dispositif de liaison par sectionneur entre deux jeux de barres orthogonaux sous enveloppe metallique
DE3121057C2 (de) * 1981-05-27 1986-03-27 Calor-Emag Elektrizitäts-Aktiengesellschaft, 4030 Ratingen Sammelschienensystem mit Trennschaltern für Hochspannungs-Schaltanlage
JPS58139179A (ja) * 1982-02-13 1983-08-18 日本電気株式会社 文字表示装置
DE3334412A1 (de) * 1983-09-23 1985-04-04 Brown, Boveri & Cie Ag, 6800 Mannheim Trennschalter
US4644442A (en) * 1985-11-08 1987-02-17 Holec Systemen & Componenten B.V. Three-phase isolating disconnector for use in a high-voltage switchgear arrangement
JP2793701B2 (ja) * 1990-07-19 1998-09-03 三菱電機株式会社 開閉装置
AU1579499A (en) * 1998-06-19 2000-01-05 Asea Brown Boveri Sp. Z O.O. Integrated unit for an air-insulated high voltage switching station
US6362445B1 (en) * 2000-01-03 2002-03-26 Eaton Corporation Modular, miniaturized switchgear
US6373015B1 (en) * 2000-01-03 2002-04-16 Eaton Corporation Integral load connector module
US6242708B1 (en) * 2000-01-03 2001-06-05 Eaton Corporation Isolator switch
DE102004061358B4 (de) * 2004-12-21 2012-07-05 Abb Technology Ag Hochspannungsschaltanlage
RU2518516C2 (ru) * 2010-01-18 2014-06-10 Абб Текнолоджи Аг Герметичный модуль с разъединителями для распределительного устройства с газовой изоляцией
WO2013144969A2 (en) * 2012-03-30 2013-10-03 Crompton Greaves Limited An improved three-phase disconnector
DE102017216272A1 (de) * 2017-09-14 2019-03-14 Siemens Aktiengesellschaft Freiluftschalteinrichtung und Verfahren zum Schalten von Hochspannungen mehrerer Phasen

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE256163C ( ) * 1911-02-13
DE289501C ( ) * 1913-11-03
DE554144C (de) * 1929-08-13 1932-07-06 Paul Loewe Durchfuehrungstrennschalter mit Stromwandler
GB389657A (en) * 1931-04-08 1933-03-23 Gen Electric Improvements in and relating to isolating arrangements for enclosed electrical apparatus
GB443175A (en) * 1934-12-13 1936-02-24 George Brainard Seawright Improvements in or relating to rotary step-by-step electric switches
US2070337A (en) * 1935-06-03 1937-02-09 Read W Lowell Switch
NL199943A ( ) * 1954-08-31
GB928221A (en) * 1958-10-23 1963-06-12 Reyrolle A & Co Ltd Improvements relating to high voltage busbar installations
CH395232A (de) * 1961-08-04 1965-07-15 Moser Glaser & Co Ag Durchführungstrenner
US3247344A (en) * 1962-06-26 1966-04-19 Bristol Company Subminiature polarized electrically actuated contactor
US3372254A (en) * 1966-09-22 1968-03-05 Burch Hadley Keys Snap-acting switch means
JPS4530417Y1 ( ) * 1967-07-03 1970-11-21

Also Published As

Publication number Publication date
CA1086362A (en) 1980-09-23
AU2707177A (en) 1979-01-18
FR2359499B1 ( ) 1981-11-13
GB1540821A (en) 1979-02-14
DE2731915A1 (de) 1978-01-26
JPS5314376A (en) 1978-02-08
DE2731915B2 (de) 1981-03-26
DE7722150U1 (de) 1977-11-24
CH618540A5 ( ) 1980-07-31
DE2731915C3 (de) 1981-12-10
US4184058A (en) 1980-01-15
BE856665A (nl) 1978-01-09
NL160973B (nl) 1979-07-16
FR2359499A1 (fr) 1978-02-17
NL160973C (nl) 1979-12-17
AU506943B2 (en) 1980-01-31
NL7608236A (nl) 1978-01-25
SE7708418L (sv) 1978-01-24
JPS5443187B2 ( ) 1979-12-18
SE417030B (sv) 1981-02-16
BR7704728A (pt) 1978-05-16

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940728