TW344190B - Discharge lamp lighting device - Google Patents

Discharge lamp lighting device

Info

Publication number
TW344190B
TW344190B TW082107705A TW82107705A TW344190B TW 344190 B TW344190 B TW 344190B TW 082107705 A TW082107705 A TW 082107705A TW 82107705 A TW82107705 A TW 82107705A TW 344190 B TW344190 B TW 344190B
Authority
TW
Taiwan
Prior art keywords
switching elements
lighting device
discharge lamp
lamp lighting
series circuit
Prior art date
Application number
TW082107705A
Other languages
English (en)
Inventor
Masato Onishi
Syozo Kataoka
Kazuo Yoshida
Original Assignee
Matsushita Electric Works 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
Priority claimed from JP25252192A external-priority patent/JP3234301B2/ja
Priority claimed from JP25526092A external-priority patent/JP3285231B2/ja
Application filed by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Application granted granted Critical
Publication of TW344190B publication Critical patent/TW344190B/zh

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
    • H05B41/39—Controlling the intensity of light continuously
    • H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
    • H05B41/3921—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations
    • H05B41/3927—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations by pulse width modulation
    • H05B41/3928—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations by pulse width modulation for high-pressure lamps, e.g. high-intensity discharge lamps, high-pressure mercury or sodium lamps
    • 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
    • H05B41/14—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
    • H05B41/2887—Static converters especially adapted therefor; Control thereof characterised by a controllable bridge in the final stage
    • 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
TW082107705A 1992-09-22 1993-09-20 Discharge lamp lighting device TW344190B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP25252192A JP3234301B2 (ja) 1992-09-22 1992-09-22 インバータ装置
JP25526092A JP3285231B2 (ja) 1992-09-25 1992-09-25 放電灯点灯装置

Publications (1)

Publication Number Publication Date
TW344190B true TW344190B (en) 1998-11-01

Family

ID=26540755

Family Applications (1)

Application Number Title Priority Date Filing Date
TW082107705A TW344190B (en) 1992-09-22 1993-09-20 Discharge lamp lighting device

Country Status (4)

Country Link
US (1) US5434479A (zh)
CN (1) CN1080531C (zh)
DE (1) DE4332059B4 (zh)
TW (1) TW344190B (zh)

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JPH11509971A (ja) * 1996-05-23 1999-08-31 コーニンクレッカ、フイリップス、エレクトロニクス、エヌ．ヴィ． 回路装置
US5920155A (en) * 1996-10-28 1999-07-06 Matsushita Electric Works, Ltd. Electronic ballast for discharge lamps
US6124682A (en) * 1996-11-19 2000-09-26 Micro Tech Limited Lamp driver circuit using resonant circuit for starting lamp
GB2325099A (en) * 1997-05-07 1998-11-11 David John Aarons Gas discharge lamp drive circuit; dimming
US6285138B1 (en) * 1998-12-09 2001-09-04 Matsushita Electric Industrial Co., Ltd. Apparatus for lighting fluorescent lamp
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
JP3654089B2 (ja) * 1999-10-26 2005-06-02 松下電工株式会社 電源装置
WO2001099476A1 (en) * 2000-06-20 2001-12-27 Koninklijke Philips Electronics N.V. Circuit device
JP4792627B2 (ja) * 2000-09-26 2011-10-12 岩崎電気株式会社 Ｈｉｄランプの点灯回路
JP4724908B2 (ja) * 2000-09-26 2011-07-13 岩崎電気株式会社 Ｈｉｄランプの点灯回路
WO2003039206A1 (en) * 2001-10-31 2003-05-08 Koninklijke Philips Electronics N.V. Ballasting circuit
DE10200022A1 (de) * 2002-01-02 2003-07-17 Philips Intellectual Property Schaltungsanordnung zum Betrieb einer oder mehrerer Lampen
US7420333B1 (en) * 2004-01-29 2008-09-02 Marvell International Ltd. Mixed mode control for dimmable fluorescent lamp
EP1733598A1 (en) * 2004-03-31 2006-12-20 Koninklijke Philips Electronics N.V. Circuit arrangement
GB2418786B (en) * 2004-10-01 2006-11-29 Energy Doubletree Ltd E Dimmable lighting system
US7728528B2 (en) * 2004-11-29 2010-06-01 Century Concept Ltd Electronic ballast with preheating and dimming control
GB0427682D0 (en) * 2004-12-17 2005-01-19 Havard Engineering Plc Power control
EP1897418A2 (en) * 2005-06-21 2008-03-12 Koninklijke Philips Electronics N.V. Method for driving an inverter of a gas discharge supply circuit
US7915896B2 (en) * 2007-05-22 2011-03-29 Marvell International, Ltd. Identification of a defective filament in a fluorescent lamp
DE102008012089B4 (de) * 2008-02-29 2015-06-11 TRUMPF Hüttinger GmbH + Co. KG Verfahren zum Ansteuern einer Vollbrücke, und Anordnung zur Durchführung des Verfahrens
US7919933B2 (en) * 2008-04-15 2011-04-05 Precise Flight, Inc. High intensity discharge strobe light
JP2009258275A (ja) * 2008-04-15 2009-11-05 Sony Corp 表示装置および出力バッファ回路
CN202423217U (zh) * 2010-02-24 2012-09-05 皇家飞利浦电子股份有限公司 Hid照明系统
JP5828067B2 (ja) * 2011-04-04 2015-12-02 パナソニックＩｐマネジメント株式会社 半導体発光素子の点灯装置およびそれを用いた照明器具
WO2013024550A1 (ja) * 2011-08-18 2013-02-21 富士通株式会社 Ｄｃ－ｄｃコンバータ、ｄｃ－ｄｃ変換方法、及び情報機器
TWI489749B (zh) * 2012-10-29 2015-06-21 國立虎尾科技大學 全橋諧振式單級主動式高功因電力轉換裝置
TWI469480B (zh) * 2012-10-29 2015-01-11 Univ Nat Formosa 全橋諧振換向式單級主動式高功因電力轉換裝置
TWI473534B (zh) * 2012-12-22 2015-02-11 Beyond Innovation Tech Co Ltd 燈管驅動裝置及其所應用的照明設備
WO2016179515A1 (en) * 2015-05-07 2016-11-10 Apple Inc. Transformerless ac line isolator

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US4370600A (en) * 1980-11-26 1983-01-25 Honeywell Inc. Two-wire electronic dimming ballast for fluorescent lamps
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US4935669A (en) * 1988-01-20 1990-06-19 Nilssen Ole K Two-mode electronic ballast
US4504895A (en) * 1982-11-03 1985-03-12 General Electric Company Regulated dc-dc converter using a resonating transformer
DE3248017C2 (de) * 1982-12-24 1986-08-21 Schwabe GmbH & Co KG Elektrotechnische Fabrik, 7068 Urbach Vorschaltgerät zur Helligkeitssteuerung von Gasentladunslampen
FR2582960B1 (fr) * 1985-06-11 1989-09-15 Adria Procede et appareil destines a la filtration sur membrane d'un produit tel que le lait, en vue de l'analyse des produits de filtration
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US4649321A (en) * 1985-10-28 1987-03-10 General Electric Company Gate capacitance latch for DC to AC converters
JPS62166706A (ja) * 1986-01-16 1987-07-23 Daifuku Co Ltd 磁気浮上式のリニアモ−タ利用の搬送設備
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US4855888A (en) * 1988-10-19 1989-08-08 Unisys Corporation Constant frequency resonant power converter with zero voltage switching
US5170099A (en) * 1989-03-28 1992-12-08 Matsushita Electric Works, Ltd. Discharge lamp lighting device
ATE206863T1 (de) * 1989-05-17 2001-10-15 Koninkl Philips Electronics Nv Schaltanordnung
JPH0355794A (ja) * 1989-07-24 1991-03-11 Hitachi Ltd 放電灯点灯装置
FI85320C (fi) * 1990-08-20 1992-03-25 Teknoware Oy Foerfarande och anordning foer justering av ljuseffekten hos en gasurladdningslampa, speciellt en gloedlampa.

Also Published As

Publication number Publication date
DE4332059A1 (de) 1994-03-24
US5434479A (en) 1995-07-18
CN1080531C (zh) 2002-03-06
CN1087463A (zh) 1994-06-01
DE4332059B4 (de) 2004-08-05

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees