ATE401763T1 - Schaltung für eine gasentladungslampe - Google Patents

Schaltung für eine gasentladungslampe

Info

Publication number
ATE401763T1
ATE401763T1 AT02791928T AT02791928T ATE401763T1 AT E401763 T1 ATE401763 T1 AT E401763T1 AT 02791928 T AT02791928 T AT 02791928T AT 02791928 T AT02791928 T AT 02791928T AT E401763 T1 ATE401763 T1 AT E401763T1
Authority
AT
Austria
Prior art keywords
circuit
sub
discharge lamp
gas discharge
mains voltage
Prior art date
Application number
AT02791928T
Other languages
English (en)
Inventor
Casteren Dolf Van
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
Application granted granted Critical
Publication of ATE401763T1 publication Critical patent/ATE401763T1/de

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
    • H05B41/2887—Static converters especially adapted therefor; Control thereof characterised by a controllable bridge in the final stage
    • H05B41/2888—Static converters especially adapted therefor; Control thereof characterised by a controllable bridge in the final stage the bridge being commutated at low frequency, e.g. 1kHz
    • 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
    • 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

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
  • Spectrometry And Color Measurement (AREA)
AT02791928T 2002-01-08 2002-12-20 Schaltung für eine gasentladungslampe ATE401763T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02075031 2002-01-08

Publications (1)

Publication Number Publication Date
ATE401763T1 true ATE401763T1 (de) 2008-08-15

Family

ID=8185502

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02791928T ATE401763T1 (de) 2002-01-08 2002-12-20 Schaltung für eine gasentladungslampe

Country Status (8)

Country Link
US (1) US7518318B2 (de)
EP (1) EP1466508B1 (de)
JP (1) JP4558323B2 (de)
CN (1) CN1613277B (de)
AT (1) ATE401763T1 (de)
AU (1) AU2002358230A1 (de)
DE (1) DE60227708D1 (de)
WO (1) WO2003059022A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60215542T2 (de) * 2001-11-30 2007-06-28 Koninklijke Philips Electronics N.V. Verfahren und vorrichtung zum steuern einer entladungslampe
JP4956019B2 (ja) * 2005-03-02 2012-06-20 パナソニック株式会社 点灯ユニット及びランプ
DE102005034505A1 (de) * 2005-07-20 2007-02-01 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Schaltungsanorndung mit transformatorlosem Wandler mit Drossel für den gepulsten Betrieb von dielektrischen Barriere-Entladungslampen
DE102005059763A1 (de) * 2005-12-14 2007-06-21 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Schaltungsanordnung und Verfahren zum Betreiben von Hochdruck-Gasentladungslampen
US7365499B2 (en) * 2005-12-29 2008-04-29 General Electric Company Crest factor reduction method for electronically ballasted lamps
EP2197908A2 (de) 2007-09-27 2010-06-23 Dako Denmark A/S Mhc-multimere in tuberkulose-diagnostika, -impfstoff und therapeutika
DE102007060775A1 (de) * 2007-12-17 2009-06-18 Robert Bosch Gmbh Schaltungsanordnung für das Betreiben einer Gasentladungslampe, Vorschaltgerät, sowie entsprechenes Verfahren
WO2010049992A1 (ja) * 2008-10-27 2010-05-06 株式会社MERSTech 電力逆変換装置および誘導加熱用電源装置
JP5460065B2 (ja) * 2008-10-30 2014-04-02 株式会社小糸製作所 放電灯点灯回路
DE102009009892A1 (de) * 2009-02-20 2010-09-16 Osram Gesellschaft mit beschränkter Haftung Elektronisches Betriebsgerät für eine Gasentladungslampe

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4277728A (en) * 1978-05-08 1981-07-07 Stevens Luminoptics Power supply for a high intensity discharge or fluorescent lamp
JPS6057674B2 (ja) * 1980-09-26 1985-12-16 東芝ライテック株式会社 放電灯点灯装置
NL8800015A (nl) * 1988-01-06 1989-08-01 Philips Nv Elektrische inrichting voor het ontsteken en voeden van een gasontladingslamp.
US5223767A (en) * 1991-11-22 1993-06-29 U.S. Philips Corporation Low harmonic compact fluorescent lamp ballast
WO1993019570A1 (en) * 1992-03-25 1993-09-30 Toto Ltd. Power regulator of discharge lamp and variable color illumination apparatus using the regulator
US5410221A (en) * 1993-04-23 1995-04-25 Philips Electronics North America Corporation Lamp ballast with frequency modulated lamp frequency
US5428268A (en) 1993-07-12 1995-06-27 Led Corporation N.V. Low frequency square wave electronic ballast for gas discharge
US5471117A (en) * 1994-05-11 1995-11-28 Mti International, Inc. Low power unity power factor ballast
DE4437453A1 (de) * 1994-10-19 1996-04-25 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Verfahren zum Betrieb einer Entladungslampe und Schaltungsanordnung zum Betrieb einer Entladungslampe
US5650694A (en) * 1995-03-31 1997-07-22 Philips Electronics North America Corporation Lamp controller with lamp status detection and safety circuitry
DE69807118T2 (de) * 1997-07-24 2003-05-08 Noontek Ltd Vorschaltgerät für eine gasentlampe
US5969484A (en) * 1998-05-14 1999-10-19 Optimum Power Conversion, Inc. Electronic ballast
US5945783A (en) * 1998-07-13 1999-08-31 General Electric Company Zero energy-storage ballast for compact fluorescent lamps
US6225755B1 (en) * 1999-11-01 2001-05-01 Philips Electronics North America Corporation High power factor electronic ballast with simplified circuit topology
KR20000012429A (ko) * 1999-12-03 2000-03-06 김중성 방전등용 전자식 안정기와 구동방법
US6437515B1 (en) * 2000-01-18 2002-08-20 Matsushita Electric Works, Ltd. Discharge lamp lighting device of high startability with high pulse voltage
US6429604B2 (en) * 2000-01-21 2002-08-06 Koninklijke Philips Electronics N.V. Power feedback power factor correction scheme for multiple lamp operation
US6362575B1 (en) * 2000-11-16 2002-03-26 Philips Electronics North America Corporation Voltage regulated electronic ballast for multiple discharge lamps
US6359395B1 (en) * 2000-12-06 2002-03-19 Fazle S. Quazi Control circuit for power factor corrected electronic ballasts and power supplies
JP2002352989A (ja) * 2001-05-25 2002-12-06 Mitsubishi Electric Corp 放電灯点灯装置
US6674248B2 (en) * 2001-06-22 2004-01-06 Lutron Electronics Co., Inc. Electronic ballast
US6670779B2 (en) * 2001-12-05 2003-12-30 Koninklijke Philips Electronics N.V. High power factor electronic ballast with lossless switching
US6680585B2 (en) * 2001-12-17 2004-01-20 Osram Sylvania Inc. Method and apparatus for modulating HID ballast operating frequency using DC bus ripple voltage

Also Published As

Publication number Publication date
WO2003059022A1 (en) 2003-07-17
US7518318B2 (en) 2009-04-14
EP1466508A1 (de) 2004-10-13
JP4558323B2 (ja) 2010-10-06
CN1613277A (zh) 2005-05-04
EP1466508B1 (de) 2008-07-16
AU2002358230A1 (en) 2003-07-24
JP2005514758A (ja) 2005-05-19
CN1613277B (zh) 2011-04-20
DE60227708D1 (de) 2008-08-28
US20050116663A1 (en) 2005-06-02

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