[go: up one dir, main page]

HUP9702427A2 - Device for uninterrupted voltage control with an autotransformer - Google Patents

Device for uninterrupted voltage control with an autotransformer

Info

Publication number
HUP9702427A2
HUP9702427A2 HU9702427A HUP9702427A HUP9702427A2 HU P9702427 A2 HUP9702427 A2 HU P9702427A2 HU 9702427 A HU9702427 A HU 9702427A HU P9702427 A HUP9702427 A HU P9702427A HU P9702427 A2 HUP9702427 A2 HU P9702427A2
Authority
HU
Hungary
Prior art keywords
autotransformer
voltage control
uninterrupted voltage
clamping element
primary circuit
Prior art date
Application number
HU9702427A
Other languages
Hungarian (hu)
Inventor
Siegfried Plöbst
Robert Renner
Original Assignee
Siegfried Plöbst
Robert Renner
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 Siegfried Plöbst, Robert Renner filed Critical Siegfried Plöbst
Publication of HUP9702427A2 publication Critical patent/HUP9702427A2/en
Publication of HUP9702427A3 publication Critical patent/HUP9702427A3/en

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)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Control Of Eletrric Generators (AREA)
  • Details Of Television Scanning (AREA)

Abstract

A találmány szerint a primer körben a transzfőrmátőrfűnkció üzemenkívül helyezésére alkalmas legalább egy darab kapcsőlóelem (11, 24-31)van, és a primer körben vagy a transzfőrmátőr terhelt szakaszával (4)párhűzamősan legalább még egy darab tővábbi kapcsőlóelem (9, 24-31)van, és a gázkisülési lámpán (6) lévő feszültséget (U2) megváltőztatóátkapcsőláskőr a kapcsőlóelemek (9, 11, 24-31) úgy vannak vezérelve,hőgy átkapcsőlás alatt a terhelt szakasz (4) főjtótekercset képez. ŕAccording to the invention, there is at least one clamping element (11, 24-31) suitable for disabling the transformer function in the primary circuit, and at least one additional clamping element (9, 24-31) in the primary circuit or in parallel with the loaded section of the transformer (4) there is, and the switching elements (9, 11, 24-31) that change the voltage (U2) on the gas discharge lamp (6) are controlled in such a way that, during switching, the loaded section (4) forms a heating coil. ŕ

HU9702427A 1995-02-02 1996-02-01 Device for uninterrupted voltage control with an autotransformer HUP9702427A3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19503379 1995-02-02
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

Publications (2)

Publication Number Publication Date
HUP9702427A2 true HUP9702427A2 (en) 1998-03-30
HUP9702427A3 HUP9702427A3 (en) 1999-11-29

Family

ID=27214799

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9702427A HUP9702427A3 (en) 1995-02-02 1996-02-01 Device for uninterrupted voltage control with an autotransformer

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
EP0807311A1 (en) 1997-11-19
WO1996024146A1 (en) 1996-08-08
HUP9702427A3 (en) 1999-11-29
EP0807311B1 (en) 1998-12-02
AU4717396A (en) 1996-08-21
ATE174152T1 (en) 1998-12-15

Similar Documents

Publication Publication Date Title
US4388567A (en) Remote lighting-control apparatus
TW327266B (en) Circuit arrangement for discharge lamps
US5508589A (en) Power saving voltage reduction system for high intensity discharge lighting systems
DE69521391D1 (en) LIGHTING CONTROL FOR MULTIPLE ZONES
TW362230B (en) Electronic thermostat having high and low voltage control capability
CA2097463A1 (en) Variable Control, Current Sensing Ballast
EP0694826A3 (en) Switching regulator and control method
KR940010170A (en) Electronic ballast for high intensity discharge lamp
DE69421270D1 (en) INTRANSISTOR CONTROL UNIT FOR GAS DISCHARGE LAMPS
US5623186A (en) Power saving voltage reduction system for high intensity discharge lighting systems
DE69202783D1 (en) Ignition and operating circuit for arc discharge lamp.
US5729097A (en) Method and device for controlling electric discharge lamps with electronic fluorescent lamp ballasts
HUP9702427A2 (en) Device for uninterrupted voltage control with an autotransformer
BR0114678A (en) Full bridge circuit electronic ballast
US3991344A (en) Solid-state dimmer for dual high pressure discharge lamps
DE69225834D1 (en) Circuit arrangement
DE69309399D1 (en) Cadmium / rare gas discharge lamp of the short arc type, and projection exposure device using the same
DK0752804T3 (en) Supply circuits for discharge lamps with means for preheating the electrodes
US5504400A (en) Two-channel AC light dimmer and lighting system
US5986412A (en) Single ballast for powering plural high intensity discharge lamps
ATE208122T1 (en) CIRCUIT ARRANGEMENT
CA2167758A1 (en) Ignitor
HU9201126D0 (en) Heating and igniting circuit for fluorescent lamps
DE59206298D1 (en) Circuit arrangement for starting and operating high-pressure gas discharge lamps
RU96103316A (en) AC VOLTAGE CONTROL UNIT