ATE330450T1 - Vorschaltgerät für eine hochleistungsentladungslampe - Google Patents

Vorschaltgerät für eine hochleistungsentladungslampe

Info

Publication number
ATE330450T1
ATE330450T1 AT02727960T AT02727960T ATE330450T1 AT E330450 T1 ATE330450 T1 AT E330450T1 AT 02727960 T AT02727960 T AT 02727960T AT 02727960 T AT02727960 T AT 02727960T AT E330450 T1 ATE330450 T1 AT E330450T1
Authority
AT
Austria
Prior art keywords
sub
capacitor
discharge lamp
voltage
hbcf
Prior art date
Application number
AT02727960T
Other languages
English (en)
Inventor
Casteren D H J 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 ATE330450T1 publication Critical patent/ATE330450T1/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
    • H05B41/292—Arrangements for protecting lamps or circuits against abnormal operating conditions
    • H05B41/2921—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions
    • H05B41/2925—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions against abnormal lamp 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
    • 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)
AT02727960T 2001-07-19 2002-06-05 Vorschaltgerät für eine hochleistungsentladungslampe ATE330450T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01202766 2001-07-19

Publications (1)

Publication Number Publication Date
ATE330450T1 true ATE330450T1 (de) 2006-07-15

Family

ID=8180664

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02727960T ATE330450T1 (de) 2001-07-19 2002-06-05 Vorschaltgerät für eine hochleistungsentladungslampe

Country Status (7)

Country Link
US (2) US6919696B2 (de)
EP (2) EP1417869B1 (de)
JP (2) JP2004536432A (de)
CN (2) CN100364368C (de)
AT (1) ATE330450T1 (de)
DE (1) DE60212402T2 (de)
WO (2) WO2003009650A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003274614A1 (en) * 2002-11-11 2004-06-03 Koninklijke Philips Electronics N.V. Circuit arrangement for orperating a high pressure discharge lamp
US7230838B2 (en) * 2004-12-28 2007-06-12 Monolithic Power Systems, Inc. Active damping control for a switch mode power supply
US20070042729A1 (en) * 2005-08-16 2007-02-22 Baaman David W Inductive power supply, remote device powered by inductive power supply and method for operating same
CN101297560A (zh) * 2005-10-26 2008-10-29 艾利森电话股份有限公司 移动电信网络中的方法和装置
US8193728B2 (en) * 2007-01-10 2012-06-05 Osram Ag Circuit arrangement and method for operating a high-pressure discharge lamp
KR100837152B1 (ko) * 2007-03-07 2008-06-12 두영주식회사 오동작이 방지되는 사이리스터 보호회로를 갖는 전자식안정기
KR100866098B1 (ko) * 2007-03-07 2008-10-30 두영주식회사 점등시 오동작이 방지되는 예열 점등식 전자식 안정기
JP4909199B2 (ja) * 2007-07-13 2012-04-04 浜松ホトニクス株式会社 放電ランプ用制御装置及び光源装置
US7957111B2 (en) * 2008-02-15 2011-06-07 Analog Devices, Inc. Differential current output driver with overvoltage protection
US7813093B2 (en) * 2008-02-15 2010-10-12 Analog Devices, Inc. Output driver with overvoltage protection
CA2727529A1 (en) * 2008-06-13 2009-12-17 Queen's University At Kingston Dimmable single stage electronic ballast with high power factor
DE102009015068A1 (de) * 2009-03-26 2010-10-07 Abb Ag Überspannungsschutz für ein Busgerät
CN101938880B (zh) * 2009-06-30 2014-09-10 通用电气公司 用于一个或多个灯的具有寿命终止保护的镇流器
US8427064B2 (en) * 2010-04-22 2013-04-23 Coolumen Corporation Electronic ballast circuit for fluorescent lamps
WO2012090112A1 (en) 2010-12-28 2012-07-05 Koninklijke Philips Electronics N.V. Circuit arrangement
JP6966498B2 (ja) * 2019-03-05 2021-11-17 ファナック株式会社 電源装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU192996B (en) * 1984-10-12 1987-08-28 Budapesti Mueszaki Egyetem Circuit arrangement for automatic overload protection of current transformers
NO870996L (no) * 1986-04-04 1987-10-05 Siemens Ag Koblingsanordning til aa verne en forbruker mot overspenninger.
KR940003618Y1 (ko) * 1990-12-29 1994-06-02 이상우 Hid 램프용 전자식 안정기의 보호회로
KR940009513B1 (ko) * 1992-04-22 1994-10-14 고선웅 자동 점멸 형광등 점등회로
US5623187A (en) * 1994-12-28 1997-04-22 Philips Electronics North America Corporation Controller for a gas discharge lamp with variable inverter frequency and with lamp power and bus voltage control
US5731667A (en) * 1995-02-24 1998-03-24 Magnetek, Inc. Hybrid sequence start ballast for an instant start discharge lamp
EP0984670B1 (de) * 1998-06-13 2009-12-09 Greenwood Soar IP Limited Vorschaltgerät für eine Starkstromentladungslampe
DE19843678A1 (de) * 1998-09-23 2000-03-30 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Verfahren zur Bereitstellung eines Ausgangssignals mit einem gewünschten Wert einer Kenngröße am Ausgang eines Schaltnetzteils und Schaltung zur Durchführung des Verfahrens
DE19909530A1 (de) * 1999-03-04 2001-01-18 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Schaltungsanordnung zum Betrieb mindestens einer Hochdruckentladungslampe und Betriebsverfahren
DE19922039A1 (de) * 1999-05-12 2000-11-16 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Vorschaltgerät für mindestens eine Gasentladungslampe und Verfahren zum Betreiben eines derartigen Vorschaltgeräts

Also Published As

Publication number Publication date
US6919696B2 (en) 2005-07-19
US6919695B2 (en) 2005-07-19
US20040183459A1 (en) 2004-09-23
CN1473453A (zh) 2004-02-04
DE60212402D1 (de) 2006-07-27
EP1417869B1 (de) 2006-06-14
CN1533684A (zh) 2004-09-29
JP2004536432A (ja) 2004-12-02
JP2004522288A (ja) 2004-07-22
CN100364368C (zh) 2008-01-23
WO2003009651A1 (en) 2003-01-30
EP1417869A1 (de) 2004-05-12
DE60212402T2 (de) 2007-02-01
WO2003009650A1 (en) 2003-01-30
US20040183460A1 (en) 2004-09-23
EP1413177A1 (de) 2004-04-28

Similar Documents

Publication Publication Date Title
ATE330450T1 (de) Vorschaltgerät für eine hochleistungsentladungslampe
EP1560471A3 (de) Betrieb einer Hochdruckgasentladungslampe mit umgekehrtem Gleichstrom
EP1484664A3 (de) Architektur zum gestalten einer Leistungsquelle an eine Last in einem batteriebetriebenen System
EP1231822A3 (de) Integrierte Umrichterbrückenschaltung für eine Entladungslampe
EP1309230A3 (de) Hochspannungsgerät für eine Entladungslampe
DE60205830D1 (de) Vorschaltgerät mit effizienter Elektroden-Vorheizung und Lampenfehlerschutz
EP0917411A3 (de) Mehrspannungsvorschaltgerät und Abblendschaltung für lampengesteuertes Spannungsumformungs- und Vorschaltsystem
ATE291342T1 (de) Schaltungsanordnung zum betreiben von mehreren gasentladungslampen
EP1351365A3 (de) Batterielader mit Schutzschaltung
KR101387051B1 (ko) 적어도 하나의 방전 램프를 동작시키기 위한 회로 어레인지먼트 그리고 보조 전압을 생성하기 위한 방법
CA2006280C (en) Electronic ballast circuit for discharge lamp
ATE336158T1 (de) Schaltung
ITMI991424A0 (it) Componente mosfet per la commutazione di correnti elevate
US6111365A (en) Fast starting, surge limited, electronic ballast
US20040245942A1 (en) Circuit apparatus and method for operating a lamp
WO2002067634A3 (en) Ballast circuit arrangement
ATE289476T1 (de) Evg zum betrieb von elektrischen lampen
ATE358963T1 (de) Betriebsschaltung für dielektrisch behinderte entladungslampe mit überspannungsschutzschaltung
AU2001229733A1 (en) Electronic ballast circuit for operating a high intensity discharge lamp
ATE356686T1 (de) Funkenerosionsmaschine
US6794829B2 (en) Method and apparatus for a protective ballast circuit
ATE401764T1 (de) Schaltungsanordnung
DE59706691D1 (de) Elektronisches vorschaltgerät für gasentladungslampen
ATE432606T1 (de) Elektronisches vorschaltgerät
ATE330452T1 (de) Ansteuereinrichtung für leuchtstoffröhren

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 1417869

Country of ref document: EP

REN Ceased due to non-payment of the annual fee