DE3585506D1 - THREE-PHASE DIVERTER. - Google Patents

THREE-PHASE DIVERTER.

Info

Publication number
DE3585506D1
DE3585506D1 DE8585309119T DE3585506T DE3585506D1 DE 3585506 D1 DE3585506 D1 DE 3585506D1 DE 8585309119 T DE8585309119 T DE 8585309119T DE 3585506 T DE3585506 T DE 3585506T DE 3585506 D1 DE3585506 D1 DE 3585506D1
Authority
DE
Germany
Prior art keywords
tap changer
load tap
change
phases
specified
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
DE8585309119T
Other languages
German (de)
Inventor
Kazuo Itami Works Mits Yoshida
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Application granted granted Critical
Publication of DE3585506D1 publication Critical patent/DE3585506D1/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
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/0005—Tap change devices

Landscapes

  • Liquid Developers In Electrophotography (AREA)
  • Processing Of Color Television Signals (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Control Of Combustion (AREA)
  • Liquid Crystal Substances (AREA)
  • Control Of Electrical Variables (AREA)

Abstract

A three-phase on-load tap changer according to this invention is so constructed that change-over switches (D1-3) for three phases and tap selectors (S1-3) individually coresponding thereto are divided into at least two groups, that on-load tap changer units (LTC1, 2) which individually receive the groups are mechanically coupled to each other, and that a driver (3) which drives all the on-load tap changer units is coupled to a specified one of them. To be chosen as the specified on-load tap changer unit is the unit (1) in which, in the set of the change-over switch (D2) and the tap selector (S2) corresponding to a certain predetermined one of the three phases, only the change-over switch (D2) is separated and is received.
DE8585309119T 1984-12-13 1985-12-13 THREE-PHASE DIVERTER. Expired - Fee Related DE3585506D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59261895A JPS61140122A (en) 1984-12-13 1984-12-13 On-load tap changer

Publications (1)

Publication Number Publication Date
DE3585506D1 true DE3585506D1 (en) 1992-04-09

Family

ID=17368249

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585309119T Expired - Fee Related DE3585506D1 (en) 1984-12-13 1985-12-13 THREE-PHASE DIVERTER.

Country Status (4)

Country Link
EP (1) EP0185530B1 (en)
JP (1) JPS61140122A (en)
AT (1) ATE73260T1 (en)
DE (1) DE3585506D1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0258206A (en) * 1988-08-23 1990-02-27 Mitsubishi Electric Corp On-load tap changer
DE102014012266A1 (en) * 2014-08-22 2016-01-07 Maschinenfabrik Reinhausen Gmbh Switching arrangement with two on-load tap-changers, electrical system with such a switching arrangement and their use

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT341045B (en) * 1974-11-22 1978-01-10 Reinhausen Maschf Scheubeck On-load tap-changer for multi-phase tap-changer in triangular or low-energy circuit
JPS5595308A (en) * 1979-01-12 1980-07-19 Fuji Electric Co Ltd On-load tap changer
AT375488B (en) * 1979-09-11 1984-08-10 Elin Union Ag STEP-SWITCH ARRANGEMENT FOR THREE-PHASE STEP-BY-STEP TRANSFORMERS
NL8202686A (en) * 1982-07-05 1984-02-01 Philips Nv METHOD FOR MANUFACTURING A FIELD-EFFECTING DEVICE WITH INSULATED CONTROL ELECTRODE, AND DEVICE MADE ACCORDING TO THE METHOD

Also Published As

Publication number Publication date
ATE73260T1 (en) 1992-03-15
EP0185530A2 (en) 1986-06-25
EP0185530A3 (en) 1988-01-07
JPS61140122A (en) 1986-06-27
EP0185530B1 (en) 1992-03-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee