BE748798A - Commutateur a gradins pour transformateurs de reglage avec des valves semi-conductrices commandees - Google Patents

Commutateur a gradins pour transformateurs de reglage avec des valves semi-conductrices commandees

Info

Publication number
BE748798A
BE748798A BE748798DA BE748798A BE 748798 A BE748798 A BE 748798A BE 748798D A BE748798D A BE 748798DA BE 748798 A BE748798 A BE 748798A
Authority
BE
Belgium
Prior art keywords
step switch
controlled semiconductor
semiconductor valves
regulating transformers
transformers
Prior art date
Application number
Other languages
English (en)
Original Assignee
Reinhausen Maschf Scheubeck
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 Reinhausen Maschf Scheubeck filed Critical Reinhausen Maschf Scheubeck
Publication of BE748798A publication Critical patent/BE748798A/fr

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
    • H01F29/04—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings having provision for tap-changing without interrupting the load current

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Electrical Variables (AREA)
  • Rectifiers (AREA)
BE748798D 1969-04-12 1970-04-10 Commutateur a gradins pour transformateurs de reglage avec des valves semi-conductrices commandees BE748798A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691918606 DE1918606B2 (de) 1969-04-12 1969-04-12 Stufenschalter fuer regeltransformatoren

Publications (1)

Publication Number Publication Date
BE748798A true BE748798A (fr) 1970-09-16

Family

ID=5730989

Family Applications (1)

Application Number Title Priority Date Filing Date
BE748798D BE748798A (fr) 1969-04-12 1970-04-10 Commutateur a gradins pour transformateurs de reglage avec des valves semi-conductrices commandees

Country Status (8)

Country Link
US (1) US3579092A (fr)
AT (1) AT297862B (fr)
BE (1) BE748798A (fr)
CH (1) CH506173A (fr)
DE (1) DE1918606B2 (fr)
FR (1) FR2039107A5 (fr)
GB (1) GB1270211A (fr)
SE (1) SE352770B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE436530B (sv) * 1983-05-10 1984-12-17 Asea Ab Lindningskopplare
US4562338A (en) * 1983-07-15 1985-12-31 Osaka Titanium Co., Ltd. Heating power supply apparatus for polycrystalline semiconductor rods
US5408171A (en) * 1991-10-21 1995-04-18 Electric Power Research Institute, Inc. Combined solid-state and mechanically-switched transformer tap-changer
ATE136684T1 (de) * 1992-07-16 1996-04-15 Reinhausen Maschf Scheubeck Stufenschalter
US6472851B2 (en) 2000-07-05 2002-10-29 Robicon Corporation Hybrid tap-changing transformer with full range of control and high resolution
US7872203B2 (en) * 2008-08-14 2011-01-18 Cooper Technologies Company Dual voltage switch

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE672500C (de) * 1937-03-31 1939-03-03 Siemens Schuckertwerke Akt Ges Regeltransformator, insbesondere fuer Wechselstrombahnfahrzeuge, mit einem dreischenkligen Eisenkern
FR1262054A (fr) * 1960-04-15 1961-05-26 Acec Sélecteurs de prises pour commutateurs de réglage en charge de la tension des transformateurs

Also Published As

Publication number Publication date
DE1918606A1 (de) 1971-06-16
DE1918606B2 (de) 1972-01-27
SE352770B (fr) 1973-01-08
AT297862B (de) 1972-04-10
US3579092A (en) 1971-05-18
GB1270211A (en) 1972-04-12
FR2039107A5 (fr) 1971-01-15
CH506173A (de) 1971-04-15

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