ATE27873T1 - Lastwaehler zum schalten von stufenwicklungen eines dreiphasen-transformators. - Google Patents

Lastwaehler zum schalten von stufenwicklungen eines dreiphasen-transformators.

Info

Publication number
ATE27873T1
ATE27873T1 AT84102606T AT84102606T ATE27873T1 AT E27873 T1 ATE27873 T1 AT E27873T1 AT 84102606 T AT84102606 T AT 84102606T AT 84102606 T AT84102606 T AT 84102606T AT E27873 T1 ATE27873 T1 AT E27873T1
Authority
AT
Austria
Prior art keywords
windings
closely
stepped
fixed contacts
phase
Prior art date
Application number
AT84102606T
Other languages
English (en)
Inventor
Werner Widmann
Original Assignee
Transformatoren Union Ag
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 Transformatoren Union Ag filed Critical Transformatoren Union Ag
Application granted granted Critical
Publication of ATE27873T1 publication Critical patent/ATE27873T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
    • H01F29/025—Constructional details of transformers or reactors with tapping on coil or windings
    • 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

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Control Of Electrical Variables (AREA)
  • Protection Of Transformers (AREA)
AT84102606T 1983-03-24 1984-03-09 Lastwaehler zum schalten von stufenwicklungen eines dreiphasen-transformators. ATE27873T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833310741 DE3310741A1 (de) 1983-03-24 1983-03-24 Lastwaehler zum schalten von stufenwicklungen eines dreiphasen-transformators
EP84102606A EP0120379B1 (de) 1983-03-24 1984-03-09 Lastwähler zum Schalten von Stufenwicklungen eines Dreiphasen-Transformators

Publications (1)

Publication Number Publication Date
ATE27873T1 true ATE27873T1 (de) 1987-07-15

Family

ID=6194542

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84102606T ATE27873T1 (de) 1983-03-24 1984-03-09 Lastwaehler zum schalten von stufenwicklungen eines dreiphasen-transformators.

Country Status (4)

Country Link
EP (1) EP0120379B1 (de)
JP (1) JPS59181603A (de)
AT (1) ATE27873T1 (de)
DE (2) DE3310741A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3622716A1 (de) * 1986-07-05 1988-01-21 Reinhausen Maschf Scheubeck Mit vorwaehler versehener lastwaehler fuer stufentransformatoren
IN169357B (de) * 1986-07-05 1991-09-28 Reinhausen Maschf Scheubeck
DE3832919C2 (de) * 1988-09-28 1994-02-03 Reinhausen Maschf Scheubeck Lastwähler zur Veränderung des Übersetzungsverhältnisses von Drehstromtransformatoren mit im Dreieck geschalteten Wicklungen
DE3840529A1 (de) * 1988-12-01 1990-06-07 Reinhausen Maschf Scheubeck Stufenwaehler fuer stufentransformatoren mit konzentrischen antriebswellen
CN116504578B (zh) * 2023-04-10 2024-04-26 上海交通大学 一种真空有载分接开关及调压方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1268728B (de) * 1965-02-05 1968-05-22 Reinhausen Maschf Scheubeck Stufenwaehler fuer mehrphasige Stufentransformatoren
DE1638484C2 (de) * 1968-01-17 1975-11-20 Maschinenfabrik Reinhausen Gebrueder Scheubeck Kg, 8400 Regensburg Stufenschalter fur Regeltransformatoren
DE2005189C3 (de) * 1970-02-05 1979-07-26 Transformatoren Union Ag, 7000 Stuttgart Dreiphasiger Stufentransformator
NL158961B (nl) * 1971-07-23 1978-12-15 Smit Nijmegen Bv Meervoudige belastingsomschakelaar-fijnkiezer met dubbele onderbreking voor een regeltransformator.

Also Published As

Publication number Publication date
DE3310741A1 (de) 1984-09-27
EP0120379A1 (de) 1984-10-03
DE3464293D1 (en) 1987-07-23
JPS59181603A (ja) 1984-10-16
EP0120379B1 (de) 1987-06-16

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