DE69716290T2 - Schaltung und verfahren zum betreiben von lampen - Google Patents

Schaltung und verfahren zum betreiben von lampen

Info

Publication number
DE69716290T2
DE69716290T2 DE69716290T DE69716290T DE69716290T2 DE 69716290 T2 DE69716290 T2 DE 69716290T2 DE 69716290 T DE69716290 T DE 69716290T DE 69716290 T DE69716290 T DE 69716290T DE 69716290 T2 DE69716290 T2 DE 69716290T2
Authority
DE
Germany
Prior art keywords
circuit
operating lamps
lamps
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.)
Expired - Fee Related
Application number
DE69716290T
Other languages
English (en)
Other versions
DE69716290D1 (de
Inventor
Anthony Lakin
David Gurwicz
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.)
INTELLIGENT POWER SYSTEMS Ltd
Original Assignee
INTELLIGENT POWER SYSTEMS Ltd
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 INTELLIGENT POWER SYSTEMS Ltd filed Critical INTELLIGENT POWER SYSTEMS Ltd
Application granted granted Critical
Publication of DE69716290D1 publication Critical patent/DE69716290D1/de
Publication of DE69716290T2 publication Critical patent/DE69716290T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H05B41/288—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
    • H05B41/02—Details
    • H05B41/04—Starting switches
    • H05B41/042—Starting switches using semiconductor devices
    • 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
    • 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
    • H05B41/382—Controlling the intensity of light during the transitional start-up phase
    • 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
DE69716290T 1996-11-19 1997-11-19 Schaltung und verfahren zum betreiben von lampen Expired - Fee Related DE69716290T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9624167A GB2319677B (en) 1996-11-19 1996-11-19 Lamp driver circuit and method
PCT/GB1997/003172 WO1998023134A1 (en) 1996-11-19 1997-11-19 Lamp driver circuit and method

Publications (2)

Publication Number Publication Date
DE69716290D1 DE69716290D1 (de) 2002-11-14
DE69716290T2 true DE69716290T2 (de) 2003-06-26

Family

ID=10803248

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69716290T Expired - Fee Related DE69716290T2 (de) 1996-11-19 1997-11-19 Schaltung und verfahren zum betreiben von lampen

Country Status (4)

Country Link
EP (1) EP0940063B1 (de)
DE (1) DE69716290T2 (de)
GB (2) GB2356499B (de)
WO (1) WO1998023134A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6495971B1 (en) 1998-06-13 2002-12-17 Hatch Transformers, Inc. High intensity discharge lamp ballast
EP0984670B1 (de) * 1998-06-13 2009-12-09 Greenwood Soar IP Limited Vorschaltgerät für eine Starkstromentladungslampe
GB9812703D0 (en) * 1998-06-13 1998-08-12 Simsoarica Limited High intensity discharge lamp ballast
BR9913860A (pt) 1998-09-18 2001-06-12 Knobel Lichttech Organização de circuito para operação de lâmpadas de descarga gasosa
DE19964552B4 (de) * 1998-09-18 2012-03-08 Tridonic Ag Schaltungsanordnung zum Betreiben von Gasentladungslampen, insbesondere HID-Lampen
US6194843B1 (en) 1999-01-29 2001-02-27 Electro-Mag International, Inc. HID ballast with hot restart circuit
US6459214B1 (en) * 2001-04-10 2002-10-01 General Electric Company High frequency/high power factor inverter circuit with combination cathode heating
WO2003039211A1 (en) * 2001-10-31 2003-05-08 Koninklijke Philips Electronics N.V. Circuit arrangement
DE10200004A1 (de) * 2002-01-02 2003-07-17 Philips Intellectual Property Elektronische Schaltung und Verfahren zum Betreiben einer Hochdrucklampe
GB2391726B (en) * 2002-08-07 2005-07-27 Microlights Ltd Improvements in and relating to electronic ballasts
DE102004037382A1 (de) * 2004-04-02 2005-10-20 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Vorschaltgerät für mindestens eine Lampe
EP1806034A1 (de) * 2004-10-20 2007-07-11 Koninklijke Philips Electronics N.V. Resonanzzünderkreis für lampen mit variablem ausgangskapazitätsvorschaltgerät
ATE471064T1 (de) * 2006-05-26 2010-06-15 Greenwood Soar Ip Ltd Vorschaltgerät für eine hochintensitäts- entladungslampe
US7589480B2 (en) 2006-05-26 2009-09-15 Greenwood Soar Ip Ltd. High intensity discharge lamp ballast
DE102008017545A1 (de) 2008-03-25 2009-10-01 Tridonicatco Schweiz Ag Schaltungsanordnung zum Betreiben von HID-Ladungslampen

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3758824A (en) * 1970-07-23 1973-09-11 Sherwin Williams Co Amplification of induced radiation and means for attaining the same
GB1530142A (en) * 1975-11-21 1978-10-25 Gen Electric Starters for discharge lamps
US4060751A (en) * 1976-03-01 1977-11-29 General Electric Company Dual mode solid state inverter circuit for starting and ballasting gas discharge lamps
US4700113A (en) * 1981-12-28 1987-10-13 North American Philips Corporation Variable high frequency ballast circuit
JPS58147997A (ja) * 1982-02-11 1983-09-02 ウエスチングハウス　エレクトリック　コ−ポレ−ション 放電灯作動装置
US4678968A (en) * 1985-02-15 1987-07-07 Gte Products Corporation High intensity discharge lamp starting and operating apparatus
US4887007A (en) * 1987-02-18 1989-12-12 U.S. Philips Corporation DC-AC converter for supplying a gas and/or vapour discharge lamp
GB2204751B (en) * 1987-04-22 1991-06-26 Davis Group Ltd Discharge lamp circuits
US4888528A (en) * 1987-06-29 1989-12-19 Gte Laboratories Incorporated Method of and apparatus for ultrahigh frequency starting of high intensity discharge lamps
US4904905A (en) * 1988-08-05 1990-02-27 American Sterilizer Company Dual resonant frequency arc lamp power supply
ATE123914T1 (de) * 1989-07-10 1995-06-15 Philips Electronics Na Schaltungsanordnung.
DE69113506T2 (de) * 1990-05-10 1996-06-13 Matsushita Electric Ind Co Ltd Apparat zum Betreiben einer Entladungslampe.
GB2261332B (en) * 1991-11-06 1996-05-08 Horizon Fabrications Ltd Driving circuit for electrical discharge devices
US5394065A (en) * 1992-11-09 1995-02-28 Tunewell Technology Limited Circuit for supplying current to a discharge tube
JP3329929B2 (ja) * 1994-02-15 2002-09-30 松下電工株式会社 高圧放電灯点灯装置
BE1009331A3 (nl) * 1995-04-20 1997-02-04 Vito Voedingsschakeling voor gasontladingslampen.

Also Published As

Publication number Publication date
GB9624167D0 (en) 1997-01-08
GB2356499B (en) 2001-07-11
DE69716290D1 (de) 2002-11-14
EP0940063B1 (de) 2002-10-09
GB0104048D0 (en) 2001-04-04
GB2319677B (en) 2001-04-18
GB2356499A (en) 2001-05-23
WO1998023134A1 (en) 1998-05-28
GB2319677A (en) 1998-05-27
EP0940063A1 (de) 1999-09-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee