AU4717396A - Device for voltage control - Google Patents

Device for voltage control

Info

Publication number
AU4717396A
AU4717396A AU47173/96A AU4717396A AU4717396A AU 4717396 A AU4717396 A AU 4717396A AU 47173/96 A AU47173/96 A AU 47173/96A AU 4717396 A AU4717396 A AU 4717396A AU 4717396 A AU4717396 A AU 4717396A
Authority
AU
Australia
Prior art keywords
voltage control
transformer
contact member
load section
voltage
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.)
Abandoned
Application number
AU47173/96A
Inventor
Siegfried Plobst
Robert Renner
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.)
Individual
Original Assignee
Individual
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
Priority claimed from DE19541341A external-priority patent/DE19541341C2/en
Application filed by Individual filed Critical Individual
Publication of AU4717396A publication Critical patent/AU4717396A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F30/00—Fixed transformers not covered by group H01F19/00
    • H01F30/02—Auto-transformers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Electrical Variables (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Ac-Ac Conversion (AREA)
  • Details Of Television Scanning (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

A device for uninterrupted voltage control with an autotransformer has a first contact member (11), with which the load section (4) of the transformer can be bridged, and a second contact member (9), with which the primary winding (2) of the transformer can be deactivated. When switching over to changing the voltage to the consumer (6), both contact members (9, 11) are controlled in such a way that the load section (4) forms a choke.
AU47173/96A 1995-02-02 1996-02-01 Device for voltage control Abandoned AU4717396A (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
DE9503379 1995-02-02
DE19503379 1995-02-02
DE9541341 1995-11-06
DE19541341A DE19541341C2 (en) 1995-02-02 1995-11-06 transformer
DE19543249A DE19543249A1 (en) 1995-02-02 1995-11-20 Tap-changing voltage regulator esp. for discharge-lamp street lighting
DE9543249 1995-11-20
PCT/EP1996/000428 WO1996024146A1 (en) 1995-02-02 1996-02-01 Device for voltage control

Publications (1)

Publication Number Publication Date
AU4717396A true AU4717396A (en) 1996-08-21

Family

ID=27214799

Family Applications (1)

Application Number Title Priority Date Filing Date
AU47173/96A Abandoned AU4717396A (en) 1995-02-02 1996-02-01 Device for voltage control

Country Status (5)

Country Link
EP (1) EP0807311B1 (en)
AT (1) ATE174152T1 (en)
AU (1) AU4717396A (en)
HU (1) HUP9702427A3 (en)
WO (1) WO1996024146A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19831603A1 (en) * 1998-07-14 2000-02-17 Werner Hanke Circuit device for the approximately sinusoidal lowering of an AC voltage
EP2107861A1 (en) * 2008-04-01 2009-10-07 BLOCK Transformatoren-Elektronik GmbH & Co. KG Switching device for reducing voltage
HUP1000054A3 (en) 2010-01-26 2012-08-28 Gradix Holdings Ltd Ac voltage converter and switching equipment

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58159676A (en) * 1981-11-30 1983-09-22 Ebara Densan:Kk Starting method for motor
JPS60167683A (en) * 1984-02-08 1985-08-31 Mitsubishi Electric Corp Power source
JPH077978A (en) * 1993-06-17 1995-01-10 Meidensha Corp Korndorfer method for starting motor

Also Published As

Publication number Publication date
EP0807311B1 (en) 1998-12-02
EP0807311A1 (en) 1997-11-19
HUP9702427A3 (en) 1999-11-29
WO1996024146A1 (en) 1996-08-08
ATE174152T1 (en) 1998-12-15
HUP9702427A2 (en) 1998-03-30

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