ATE435587T1 - Verfahren und schaltungsanordnung zum betrieb einer entladungslampe - Google Patents

Verfahren und schaltungsanordnung zum betrieb einer entladungslampe

Info

Publication number
ATE435587T1
ATE435587T1 AT05731738T AT05731738T ATE435587T1 AT E435587 T1 ATE435587 T1 AT E435587T1 AT 05731738 T AT05731738 T AT 05731738T AT 05731738 T AT05731738 T AT 05731738T AT E435587 T1 ATE435587 T1 AT E435587T1
Authority
AT
Austria
Prior art keywords
lamp
discharge lamp
circuit arrangement
operating
discharge
Prior art date
Application number
AT05731738T
Other languages
English (en)
Inventor
Ulrich Weichmann
Pavel Pekarski
Guenther Hans Derra
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 ATE435587T1 publication Critical patent/ATE435587T1/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
    • 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)
  • Endoscopes (AREA)
AT05731738T 2004-05-10 2005-04-29 Verfahren und schaltungsanordnung zum betrieb einer entladungslampe ATE435587T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04102016 2004-05-10
PCT/IB2005/051405 WO2005109968A1 (en) 2004-05-10 2005-04-29 Method and circuit arrangement for the operation of a discharge lamp

Publications (1)

Publication Number Publication Date
ATE435587T1 true ATE435587T1 (de) 2009-07-15

Family

ID=34965458

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05731738T ATE435587T1 (de) 2004-05-10 2005-04-29 Verfahren und schaltungsanordnung zum betrieb einer entladungslampe

Country Status (8)

Country Link
US (1) US20080315786A1 (de)
EP (1) EP1747703B1 (de)
JP (1) JP2007536721A (de)
CN (1) CN1951158A (de)
AT (1) ATE435587T1 (de)
DE (1) DE602005015211D1 (de)
TW (1) TW200607395A (de)
WO (1) WO2005109968A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7928669B2 (en) 2008-02-08 2011-04-19 General Electric Company Color control of a discharge lamp during dimming
WO2009115117A1 (de) * 2008-03-19 2009-09-24 Osram Gesellschaft mit beschränkter Haftung Lampensystem mit einer gasentladungslampe und verfahren zum betreiben einer gasentladungslampe
JP2010108842A (ja) * 2008-10-31 2010-05-13 Kawamura Electric Inc 高圧放電灯の節電装置
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
US8164299B2 (en) * 2009-04-17 2012-04-24 Morningstar Corporation Maximum power point tracking charge controller with coupled inductor multi-phase converter
DE102009048831B4 (de) * 2009-10-09 2011-07-21 Osram Gesellschaft mit beschränkter Haftung, 81543 Verfahren zum Betreiben von Hochdruckentladungslampen
US9406498B2 (en) * 2009-10-09 2016-08-02 Koninklijke Philips N.V. High efficiency lighting assembly
TWI596989B (zh) * 2010-12-07 2017-08-21 A surface heat treatment method suitable for manufacturing CIGS solar cell structure with columnar crystal gallium layer
CN105050251B (zh) * 2015-07-03 2018-04-17 鸿利智汇集团股份有限公司 一种通过脉冲对深紫外led进行控制的方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2657824C2 (de) * 1976-01-16 1983-08-04 General Electric Co., Schenectady, N.Y. Verfahren zum Betreiben einer Hochdruck-Metalldampflampe und Vorrichtung zum Durchführen des Verfahrens
GB1575834A (en) 1977-06-13 1980-10-01 Gen Electric High pressure sodium vapour lamps and method of operating the same
DE4301256A1 (de) * 1993-01-19 1994-07-21 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Verfahren und Schaltungsanordnung zum Einstellen unterschiedlicher Farbtemperaturen bei einer Natrium-Hochdruckentladungslampe
US6215252B1 (en) * 1998-12-29 2001-04-10 Philips Electronics North America Corporation Method and apparatus for lamp control
US6369518B1 (en) * 1999-01-28 2002-04-09 Matsoshita Electric Works R & D Laboratories Inc Lamps with electronic control of color temperature and color rendering index
JP2001006611A (ja) * 1999-06-14 2001-01-12 Matsushita Electric Works Ltd 高輝度放電ランプ
WO2001049041A1 (en) * 1999-12-24 2001-07-05 Koninklijke Philips Electronics N.V. Projection system and control method therefor
US6489731B1 (en) * 2001-07-27 2002-12-03 Koninklijke Philips Electronics N.V. Power supply and/or ballast system controlled by desired load power spectrum

Also Published As

Publication number Publication date
JP2007536721A (ja) 2007-12-13
US20080315786A1 (en) 2008-12-25
EP1747703B1 (de) 2009-07-01
TW200607395A (en) 2006-02-16
DE602005015211D1 (de) 2009-08-13
CN1951158A (zh) 2007-04-18
EP1747703A1 (de) 2007-01-31
WO2005109968A1 (en) 2005-11-17

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Legal Events

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