DE69719720T2 - Schaltungsanordnung - Google Patents

Schaltungsanordnung

Info

Publication number
DE69719720T2
DE69719720T2 DE69719720T DE69719720T DE69719720T2 DE 69719720 T2 DE69719720 T2 DE 69719720T2 DE 69719720 T DE69719720 T DE 69719720T DE 69719720 T DE69719720 T DE 69719720T DE 69719720 T2 DE69719720 T2 DE 69719720T2
Authority
DE
Germany
Prior art keywords
circuit
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
DE69719720T
Other languages
English (en)
Other versions
DE69719720D1 (de
Inventor
Hubert Stommen
Maria Hendriks
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke 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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Application granted granted Critical
Publication of DE69719720D1 publication Critical patent/DE69719720D1/de
Publication of DE69719720T2 publication Critical patent/DE69719720T2/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
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • H05B41/382—Controlling the intensity of light during the transitional start-up phase
    • H05B41/388—Controlling the intensity of light during the transitional start-up phase for a transition from glow to arc
    • 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
    • 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
    • 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
    • Y10S315/05—Starting and operating circuit for fluorescent lamp
    • 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
    • Y10S315/07—Starting and control circuits for gas discharge lamp using transistors
DE69719720T 1996-09-05 1997-08-25 Schaltungsanordnung Expired - Fee Related DE69719720T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP96202472 1996-09-05
PCT/IB1997/001026 WO1998010624A1 (en) 1996-09-05 1997-08-25 Circuit arrangement

Publications (2)

Publication Number Publication Date
DE69719720D1 DE69719720D1 (de) 2003-04-17
DE69719720T2 true DE69719720T2 (de) 2003-11-27

Family

ID=8224353

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69719720T Expired - Fee Related DE69719720T2 (de) 1996-09-05 1997-08-25 Schaltungsanordnung

Country Status (7)

Country Link
US (1) US5844379A (de)
EP (1) EP0858724B1 (de)
JP (1) JPH11514795A (de)
KR (1) KR100497593B1 (de)
CN (1) CN1155299C (de)
DE (1) DE69719720T2 (de)
WO (1) WO1998010624A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020060342A (ko) * 2001-01-10 2002-07-18 한민수 고압 방전 램프의 순시 재점등 점화 회로
JP2004039390A (ja) * 2002-07-02 2004-02-05 Ushio Inc 高圧放電ランプ点灯装置
JP4578861B2 (ja) * 2004-05-28 2010-11-10 ハリソン東芝ライティング株式会社 高圧放電灯の点灯装置
WO2010020946A1 (en) 2008-08-19 2010-02-25 Koninklijke Philips Electronics N.V. Circuit and method for operating a high pressure lamp

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3409423A1 (de) * 1984-03-15 1985-09-26 Philips Patentverwaltung Gmbh, 2000 Hamburg Schaltungsanordnung zum schalten des stromes in einer induktiven last
JPH05258879A (ja) * 1992-03-16 1993-10-08 Matsushita Electric Ind Co Ltd 放電ランプ点灯装置
JPH05258880A (ja) * 1992-03-16 1993-10-08 Matsushita Electric Ind Co Ltd 放電ランプ点灯装置
US5319286A (en) * 1992-10-29 1994-06-07 North American Philips Corporation Ignition scheme for a high intensity discharge ballast
JP3258758B2 (ja) * 1993-04-12 2002-02-18 池田デンソー株式会社 放電灯点灯装置
BE1007682A3 (nl) * 1993-10-29 1995-09-12 Philips Electronics Nv Schakelinrichting.
JPH08511900A (ja) * 1994-04-06 1996-12-10 フィリップス エレクトロニクス ネムローゼ フェンノートシャップ 回路配置

Also Published As

Publication number Publication date
CN1199537A (zh) 1998-11-18
CN1155299C (zh) 2004-06-23
KR20000064335A (ko) 2000-11-06
JPH11514795A (ja) 1999-12-14
WO1998010624A1 (en) 1998-03-12
EP0858724A1 (de) 1998-08-19
DE69719720D1 (de) 2003-04-17
KR100497593B1 (ko) 2005-09-09
US5844379A (en) 1998-12-01
EP0858724B1 (de) 2003-03-12

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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