AU2002217015A1 - Circuit device for reducing or increasing an alternating voltage in an approximately sinusoidal manner - Google Patents

Circuit device for reducing or increasing an alternating voltage in an approximately sinusoidal manner

Info

Publication number
AU2002217015A1
AU2002217015A1 AU2002217015A AU1701502A AU2002217015A1 AU 2002217015 A1 AU2002217015 A1 AU 2002217015A1 AU 2002217015 A AU2002217015 A AU 2002217015A AU 1701502 A AU1701502 A AU 1701502A AU 2002217015 A1 AU2002217015 A1 AU 2002217015A1
Authority
AU
Australia
Prior art keywords
switch
alternating voltage
circuit device
electronic switch
increasing
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
AU2002217015A
Other languages
English (en)
Inventor
Werner Hanke
Gunther Pritz
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
Application filed by Individual filed Critical Individual
Publication of AU2002217015A1 publication Critical patent/AU2002217015A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
    • H05B39/04—Controlling
    • H05B39/041—Controlling the light-intensity of the source
    • H05B39/044—Controlling the light-intensity of the source continuously
    • H05B39/048—Controlling the light-intensity of the source continuously with reverse phase control
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/16—Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies
    • H05B41/20—Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies having no starting switch
    • H05B41/23—Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies having no starting switch for lamps not having an auxiliary starting electrode
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • H05B41/382—Controlling the intensity of light during the transitional start-up phase

Landscapes

  • Ac-Ac Conversion (AREA)
  • Power Conversion In General (AREA)
  • Dc-Dc Converters (AREA)
  • Control Of Electrical Variables (AREA)
AU2002217015A 2000-11-09 2001-11-09 Circuit device for reducing or increasing an alternating voltage in an approximately sinusoidal manner Abandoned AU2002217015A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10055576A DE10055576A1 (de) 2000-11-09 2000-11-09 Schaltvorrichtung zur annähernd sinusförmigen Absenkung oder Anhebung einer Wecheselspannung
DE10055576 2000-11-09
PCT/EP2001/012992 WO2002039789A1 (de) 2000-11-09 2001-11-09 Schaltungsvorrichtung zur annähernd sinusförmigen absenkung oder anhebung einer wechselspannung

Publications (1)

Publication Number Publication Date
AU2002217015A1 true AU2002217015A1 (en) 2002-05-21

Family

ID=7662716

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002217015A Abandoned AU2002217015A1 (en) 2000-11-09 2001-11-09 Circuit device for reducing or increasing an alternating voltage in an approximately sinusoidal manner

Country Status (5)

Country Link
EP (1) EP1332647B1 (de)
AT (1) ATE290763T1 (de)
AU (1) AU2002217015A1 (de)
DE (2) DE10055576A1 (de)
WO (1) WO2002039789A1 (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4189664A (en) * 1977-10-05 1980-02-19 Hirschfeld Richard L Power control unit for automatic control of power consumption in a lighting load
DE3045971A1 (de) * 1980-12-05 1982-07-15 Johann 4414 Füllinsdorf Buser Verfahren und vorrichtung zum zuenden von niederdruck-entladungslampen, vorzugsweise leuchtstofflampen
JPH06261553A (ja) * 1993-11-18 1994-09-16 Matsushita Electric Works Ltd Ｄｃ−ａｃインバータ
DE19831603A1 (de) * 1998-07-14 2000-02-17 Werner Hanke Schaltungsvorrichtung zur annähernd sinusförmigen Absenkung einer Wechselspannung

Also Published As

Publication number Publication date
WO2002039789A1 (de) 2002-05-16
EP1332647A1 (de) 2003-08-06
DE50105558D1 (de) 2005-04-14
DE10055576A1 (de) 2003-01-23
ATE290763T1 (de) 2005-03-15
EP1332647B1 (de) 2005-03-09

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