SG44758A1 - Process for starting a high pressure discharge lamp with an increased runp-up power - Google Patents

Process for starting a high pressure discharge lamp with an increased runp-up power

Info

Publication number
SG44758A1
SG44758A1 SG1996007098A SG1996007098A SG44758A1 SG 44758 A1 SG44758 A1 SG 44758A1 SG 1996007098 A SG1996007098 A SG 1996007098A SG 1996007098 A SG1996007098 A SG 1996007098A SG 44758 A1 SG44758 A1 SG 44758A1
Authority
SG
Singapore
Prior art keywords
lamp
pressure discharge
increased
discharge lamp
circuit arrangement
Prior art date
Application number
SG1996007098A
Other languages
English (en)
Inventor
Meerten Luursema
Nicolaas Hubertina G Reijnders
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of SG44758A1 publication Critical patent/SG44758A1/en

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
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
    • H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
    • H05B41/288—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices and specially adapted for lamps without preheating electrodes, e.g. for high-intensity discharge lamps, high-pressure mercury or sodium lamps or low-pressure sodium lamps
    • H05B41/2885—Static converters especially adapted therefor; Control thereof
    • H05B41/2886—Static converters especially adapted therefor; Control thereof comprising a controllable preconditioner, e.g. a booster
    • 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
    • H05B41/231—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 for high-pressure lamps
    • 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
    • H05B41/386—Controlling the intensity of light during the transitional start-up phase for speeding-up the lighting-up
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S315/00—Electric lamp and discharge devices: systems
    • Y10S315/07—Starting and control circuits for gas discharge lamp using transistors

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
  • Discharge Lamp (AREA)
SG1996007098A 1993-04-02 1994-03-29 Process for starting a high pressure discharge lamp with an increased runp-up power SG44758A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE9300331A BE1006978A3 (nl) 1993-04-02 1993-04-02 Schakelinrichting.

Publications (1)

Publication Number Publication Date
SG44758A1 true SG44758A1 (en) 1997-12-19

Family

ID=3886948

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996007098A SG44758A1 (en) 1993-04-02 1994-03-29 Process for starting a high pressure discharge lamp with an increased runp-up power

Country Status (9)

Country Link
US (1) US5448139A (de)
EP (1) EP0618754B1 (de)
JP (1) JPH076885A (de)
KR (1) KR100339320B1 (de)
AT (1) ATE207688T1 (de)
BE (1) BE1006978A3 (de)
DE (1) DE69428732T2 (de)
SG (1) SG44758A1 (de)
TW (1) TW343422B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69635465T2 (de) * 1995-09-12 2006-08-10 Denso Corp., Kariya Entladungslampenvorrichtung
DE19534861A1 (de) * 1995-09-20 1997-03-27 Bosch Gmbh Robert Schaltungsanordnung für Start und Betrieb einer mit gesteuertem Wechselstrom betriebenen Hochdruck-Gasentladungslampe
DE29616655U1 (de) * 1996-09-26 1998-02-05 Robert Bosch Gmbh, 70469 Stuttgart Anordnung zum Erkennen des Zustandes einer Hochdruck- Gasentladungslampe beim Einschalten
DE19734359A1 (de) * 1997-08-08 1999-02-18 Bosch Gmbh Robert Verfahren zur Generierung des Stromsollwertes für ein Steuergerät für den schnellen Lichtanlauf einer Hochdruck-Gasentladungslampe
US6255783B1 (en) 1998-03-17 2001-07-03 Ventex Group Llc Gas discharge lamp power supply with feed forward compensation for input voltage variations
JP2000247180A (ja) * 1999-03-01 2000-09-12 Stanley Electric Co Ltd 自動車用ヘッドランプ装置
JP4050474B2 (ja) * 2001-02-26 2008-02-20 株式会社小糸製作所 放電灯点灯回路
US6577078B2 (en) * 2001-09-26 2003-06-10 Koninklijke Philips Electronics N.V. Electronic ballast with lamp run-up current regulation
US7589477B2 (en) * 2007-09-25 2009-09-15 Osram Sylvania Inc. Control method and ballast for run-up of metal halide lamp
US8378594B2 (en) 2010-04-29 2013-02-19 Osram Sylvania Inc. Light output control technique by estimating lamp efficacy as a function of temperature and power

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4952848A (en) * 1988-07-05 1990-08-28 North American Philips Corporation Signal generating circuit for ballast control of discharge lamps
DE3910900A1 (de) * 1989-04-04 1990-10-11 Zumtobel Ag Vorschaltgeraet fuer eine entladungslampe
US5047695A (en) * 1990-02-20 1991-09-10 General Electric Company Direct current (DC) acoustic operation of xenon-metal halide lamps using high-frequency ripple
DE4015398A1 (de) * 1990-05-14 1991-11-21 Hella Kg Hueck & Co Verfahren und einrichtung zum starten einer hochdruckgasentladungslampe in kraftfahrzeugen
DE4117589A1 (de) * 1991-05-29 1992-12-03 Hella Kg Hueck & Co Vorschaltgeraet fuer hochdruck-gasentladungslampen in kraftfahrzeugen
DE4131528A1 (de) * 1991-09-21 1993-03-25 Hella Kg Hueck & Co Vorschaltgeraet zum starten und betreiben von hochdruck-gasentladungslampen

Also Published As

Publication number Publication date
KR100339320B1 (ko) 2002-11-23
DE69428732D1 (de) 2001-11-29
BE1006978A3 (nl) 1995-02-07
JPH076885A (ja) 1995-01-10
DE69428732T2 (de) 2002-07-11
TW343422B (en) 1998-10-21
US5448139A (en) 1995-09-05
EP0618754A1 (de) 1994-10-05
ATE207688T1 (de) 2001-11-15
KR940025395A (ko) 1994-11-19
EP0618754B1 (de) 2001-10-24

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