ATE343313T1 - Verfahren und vorrichtung zum steuern einer entladungslampe - Google Patents

Verfahren und vorrichtung zum steuern einer entladungslampe

Info

Publication number
ATE343313T1
ATE343313T1 AT02781535T AT02781535T ATE343313T1 AT E343313 T1 ATE343313 T1 AT E343313T1 AT 02781535 T AT02781535 T AT 02781535T AT 02781535 T AT02781535 T AT 02781535T AT E343313 T1 ATE343313 T1 AT E343313T1
Authority
AT
Austria
Prior art keywords
sub
lamp
current
discharge lamp
controlling
Prior art date
Application number
AT02781535T
Other languages
English (en)
Inventor
Oscar J Deurloo
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 ATE343313T1 publication Critical patent/ATE343313T1/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
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • 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
    • H05B41/39—Controlling the intensity of light continuously
    • H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
    • H05B41/3921—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations
    • 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
    • H05B41/2881—Load circuits; Control thereof
    • H05B41/2882—Load circuits; Control thereof the control resulting from an action on the static converter
    • H05B41/2883—Load circuits; Control thereof the control resulting from an action on the static converter the controlled element being a DC/AC converter in the final stage, e.g. by harmonic mode starting
    • 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
    • H05B41/292—Arrangements for protecting lamps or circuits against abnormal operating conditions
    • H05B41/2928—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the lamp against abnormal operating conditions
    • 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
    • Y10S315/04—Dimming circuit for fluorescent lamps
AT02781535T 2001-11-30 2002-11-14 Verfahren und vorrichtung zum steuern einer entladungslampe ATE343313T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01204621 2001-11-30

Publications (1)

Publication Number Publication Date
ATE343313T1 true ATE343313T1 (de) 2006-11-15

Family

ID=8181332

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02781535T ATE343313T1 (de) 2001-11-30 2002-11-14 Verfahren und vorrichtung zum steuern einer entladungslampe

Country Status (9)

Country Link
US (1) US7358686B2 (de)
EP (1) EP1459608B1 (de)
JP (1) JP2005522818A (de)
KR (1) KR100915850B1 (de)
CN (1) CN100566499C (de)
AT (1) ATE343313T1 (de)
AU (1) AU2002348915A1 (de)
DE (1) DE60215542T2 (de)
WO (1) WO2003047321A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE540560T1 (de) * 2005-09-23 2012-01-15 Osram Ag Verfahren zum betreiben einer hochdruckentladungslampe
US7564192B2 (en) 2005-10-24 2009-07-21 General Electric Company HID dimming method and apparatus
JP4710032B2 (ja) * 2006-02-02 2011-06-29 シャープ株式会社 放電灯点灯装置
CN101385400B (zh) * 2006-02-20 2012-09-26 皇家飞利浦电子股份有限公司 用于驱动气体放电灯的方法和驱动单元
US20090086508A1 (en) * 2007-09-27 2009-04-02 Philips Lumileds Lighting Company, Llc Thin Backlight Using Low Profile Side Emitting LEDs
JP5077593B2 (ja) * 2007-12-27 2012-11-21 セイコーエプソン株式会社 放電灯点灯装置、プロジェクター及び放電灯点灯装置の制御方法
JP4692611B2 (ja) 2008-11-27 2011-06-01 ウシオ電機株式会社 高圧放電ランプ点灯装置及びプロジェクタ
JP4985690B2 (ja) * 2009-03-31 2012-07-25 ウシオ電機株式会社 高圧放電ランプ点灯装置
JP5153003B2 (ja) * 2009-08-19 2013-02-27 ウシオ電機株式会社 高圧放電ランプ点灯装置およびプロジェクタ
JP4983877B2 (ja) 2009-09-11 2012-07-25 ウシオ電機株式会社 高圧放電ランプ点灯装置およびプロジェクタ
JP5454168B2 (ja) * 2010-01-27 2014-03-26 ウシオ電機株式会社 放電ランプ用給電装置
DE102010038828A1 (de) * 2010-08-03 2012-02-09 Osram Ag Leuchteinrichtung
DE102010045584A1 (de) * 2010-09-16 2012-03-22 Automotive Lighting Reutlingen Gmbh Verfahren zum Betreiben einer Gasentladungslampe eines Kraftfahrzeugscheinwerfers
EP2526742B1 (de) * 2010-11-09 2014-06-11 OSRAM GmbH Schaltungsanorndung und verfahren zum betreiben einer hochdruckentladungslampe unterhalb ihrer nominalen leistung
US9161423B2 (en) 2011-03-10 2015-10-13 Koninklijke Philips N.V. Method of driving a gas-discharge lamp

Family Cites Families (28)

* 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
US4170747A (en) * 1978-09-22 1979-10-09 Esquire, Inc. Fixed frequency, variable duty cycle, square wave dimmer for high intensity gaseous discharge lamp
US4414493A (en) * 1981-10-06 1983-11-08 Thomas Industries Inc. Light dimmer for solid state ballast
JPS60148096A (ja) * 1984-01-13 1985-08-05 松下電工株式会社 放電灯点灯装置
US4728866A (en) * 1986-09-08 1988-03-01 Lutron Electronics Co., Inc. Power control system
US4870327A (en) * 1987-07-27 1989-09-26 Avtech Corporation High frequency, electronic fluorescent lamp ballast
US4958108A (en) * 1989-02-14 1990-09-18 Avtech Corporation Universal fluorescent lamp ballast
US5144205A (en) 1989-05-18 1992-09-01 Lutron Electronics Co., Inc. Compact fluorescent lamp dimming system
WO1992003898A1 (en) * 1990-08-17 1992-03-05 Gaslamp Power And Light System for providing a constant level current to a fluorescent tube
TW235383B (de) * 1991-04-04 1994-12-01 Philips Nv
JPH06251891A (ja) * 1993-02-24 1994-09-09 Toto Ltd 放電灯の点灯制御装置
US5371440A (en) * 1993-12-28 1994-12-06 Philips Electronics North America Corp. High frequency miniature electronic ballast with low RFI
DE4439812A1 (de) * 1994-11-08 1996-05-09 Bosch Gmbh Robert Vorrichtung zum Betreiben einer Gasentladungslampe
JPH08222380A (ja) * 1995-02-13 1996-08-30 Matsushita Electric Ind Co Ltd 自動車用高輝度放電灯点灯装置
US5806055A (en) * 1996-12-19 1998-09-08 Zinda, Jr.; Kenneth L. Solid state ballast system for metal halide lighting using fuzzy logic control
US5959410A (en) * 1997-01-29 1999-09-28 Matsushita Electric Works R&D Laboratory, Inc. Charge pump power factor correction circuit for power supply for gas discharge lamp
FR2771590B1 (fr) * 1997-11-21 2003-01-03 Sgs Thomson Microelectronics Circuit de commande de lampe fluorescente
DE69941325D1 (de) * 1998-02-06 2009-10-08 Tyco Electronics Corp Elektrische systeme
US6963178B1 (en) * 1998-12-07 2005-11-08 Systel Development And Industries Ltd. Apparatus for controlling operation of gas discharge devices
JP3829534B2 (ja) * 1999-05-26 2006-10-04 松下電工株式会社 放電灯点灯装置
US6552500B1 (en) * 1999-07-26 2003-04-22 Microlights Limited Electric lights
US6608450B2 (en) * 2000-06-13 2003-08-19 Lighttech Group, Inc. High frequency, high efficiency electronic lighting system with sodium lamp
JP4426132B2 (ja) * 2000-07-26 2010-03-03 ハリソン東芝ライティング株式会社 高圧放電ランプ点灯方法、高圧放電ランプ点灯装置および照明装置
CN1240101C (zh) * 2000-08-08 2006-02-01 余希湖 彻底消除直流荧光灯管“电泳效应”的方法
TW512376B (en) * 2000-08-17 2002-12-01 Koninkl Philips Electronics Nv Switching device
JP2002134294A (ja) * 2000-10-26 2002-05-10 Matsushita Electric Works Ltd 高圧放電灯点灯装置
US6670765B2 (en) * 2001-08-24 2003-12-30 Stanley Electric Co., Ltd. Mercury-free metal halide lamp, with contents and electric power control depending on resistance properties
DE60227708D1 (de) * 2002-01-08 2008-08-28 Koninkl Philips Electronics Nv Schaltung für eine gasentladungslampe

Also Published As

Publication number Publication date
US7358686B2 (en) 2008-04-15
EP1459608B1 (de) 2006-10-18
CN100566499C (zh) 2009-12-02
EP1459608A1 (de) 2004-09-22
DE60215542T2 (de) 2007-06-28
CN1596563A (zh) 2005-03-16
WO2003047321A1 (en) 2003-06-05
JP2005522818A (ja) 2005-07-28
US20050162103A1 (en) 2005-07-28
KR100915850B1 (ko) 2009-09-07
DE60215542D1 (de) 2006-11-30
AU2002348915A1 (en) 2003-06-10
KR20040063940A (ko) 2004-07-14

Similar Documents

Publication Publication Date Title
DE60215542D1 (de) Verfahren und vorrichtung zum steuern einer entladungslampe
EP1560471A3 (de) Betrieb einer Hochdruckgasentladungslampe mit umgekehrtem Gleichstrom
CA2344408A1 (en) Ballast circuit for high intensity discharge lamps
ATE492142T1 (de) Verfahren zum betreiben einer entladungslampe
EP0940858A3 (de) Photovoltaisches Energieerzeugungssystem
WO2006018830A3 (en) Controllable power supply circuit for an illumination system and methods of operation thereof
ATE388431T1 (de) Elektronisch dimmbare ballastschaltung für eine hochintensitätsentladungslampe
TW200626390A (en) HID buck and full-bridge ballast control IC
DE69828862D1 (de) Mittels eines triacs dimmbare kompakte leuchtstofflampe mit niedrigem leistungsfaktor
DK0879549T3 (da) Dæmper til lysstofrør
WO2002001924A3 (en) Cold cathode fluorescent lamp controller
DE69120846T2 (de) Durch zwei verschiedene Leistungsversorgungen betriebenes Leuchtstofflampen-Vorschaltgerät
AU782899B2 (en) Lamp ballast with sepic converter
HUP0104436A2 (hu) Üzemeltetési eljárás dielektromosan gátolt, vezérelhető teljesítményű kisülőlámpához
WO2005022952A3 (en) Apparatus and method for providing dimming control of lamps and electrical lighting systems
EP2070396B1 (de) Leistungsregler mit strombegrenztem effektivspannungsgeregeltem ausgang
EP1094690A3 (de) Leuchtstofflampe
HUP0103743A2 (hu) Dielektromosan gátolt, vezérelhető teljesítményű kisülőlámpa, valamint eljárás ennek üzemeltetésére
EP0622977A3 (de) Dimmer für eine Entladungslampe
EP0758838A3 (de) Notleuchte mit konventionellem Vorschaltgerät
SE9802355D0 (sv) Rectifier and method regarding rectifier
ATE321435T1 (de) Vorrichtung und verfahren zum mehrphasigen betreiben einer gasentladungs- bzw. einer metalldampflampe
DE69624970T2 (de) Schaltung zum Betreiben von Gasentladungslampen
ATE406786T1 (de) Schaltungsanordnung und verfahren zum betrieb einer gasentladungslampe
WO2002082625A3 (de) Verfahren zur verringerung von störabstrahlungen bei einem dc/dc-sperrwandler

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties