AU2010330179A1 - Circuit arrangement for operating at least one discharge lamp - Google Patents

Circuit arrangement for operating at least one discharge lamp Download PDF

Info

Publication number
AU2010330179A1
AU2010330179A1 AU2010330179A AU2010330179A AU2010330179A1 AU 2010330179 A1 AU2010330179 A1 AU 2010330179A1 AU 2010330179 A AU2010330179 A AU 2010330179A AU 2010330179 A AU2010330179 A AU 2010330179A AU 2010330179 A1 AU2010330179 A1 AU 2010330179A1
Authority
AU
Australia
Prior art keywords
coupled
circuit arrangement
circuit
current
operating
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
AU2010330179A
Other languages
English (en)
Inventor
Markus Heckmann
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.)
Osram GmbH
Original Assignee
Osram GmbH
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 Osram GmbH filed Critical Osram GmbH
Publication of AU2010330179A1 publication Critical patent/AU2010330179A1/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
    • 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
    • H05B41/282—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
    • H05B41/2825—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 by means of a bridge converter in the final stage

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
AU2010330179A 2009-12-09 2010-11-22 Circuit arrangement for operating at least one discharge lamp Abandoned AU2010330179A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE200910047714 DE102009047714A1 (de) 2009-12-09 2009-12-09 Schaltungsanordnung und Verfahren zum Betreiben mindestens einer Entladungslampe
DE102009047714.4 2009-12-09
PCT/EP2010/067900 WO2011069813A1 (de) 2009-12-09 2010-11-22 Schaltungsanordnung und verfahren zum betreiben mindestens einer entladungslampe

Publications (1)

Publication Number Publication Date
AU2010330179A1 true AU2010330179A1 (en) 2012-06-21

Family

ID=43532766

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2010330179A Abandoned AU2010330179A1 (en) 2009-12-09 2010-11-22 Circuit arrangement for operating at least one discharge lamp

Country Status (5)

Country Link
EP (1) EP2484184A1 (de)
CN (1) CN203072233U (de)
AU (1) AU2010330179A1 (de)
DE (1) DE102009047714A1 (de)
WO (1) WO2011069813A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011084274A1 (de) * 2011-10-11 2013-04-11 Bag Engineering Gmbh Verfahren und Vorrichtung zur Überwachung von Stromspitzen in einem EVG
CN103517535A (zh) * 2013-09-13 2014-01-15 东南大学 一种金卤灯驱动电路

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60111625T2 (de) * 2000-04-10 2006-05-04 Koninklijke Philips Electronics N.V. Leistungswandler mit einer steuerschaltung
US7436127B2 (en) * 2005-11-03 2008-10-14 International Rectifier Corporation Ballast control circuit
DE102007044483B4 (de) * 2007-09-18 2019-11-14 Infineon Technologies Austria Ag Schutzschaltung zum Schutz einer Halbbrückenschaltung
WO2009037613A1 (en) * 2007-09-18 2009-03-26 Nxp B.V. Control of a half bridge resonant converter for avoiding capacitive mode

Also Published As

Publication number Publication date
CN203072233U (zh) 2013-07-17
WO2011069813A1 (de) 2011-06-16
EP2484184A1 (de) 2012-08-08
DE102009047714A1 (de) 2011-06-16

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Legal Events

Date Code Title Description
MK1 Application lapsed section 142(2)(a) - no request for examination in relevant period