JP2006156376A - 高輝度放電ランプ安定器及び高輝度放電ランプを動作するための方法 - Google Patents

高輝度放電ランプ安定器及び高輝度放電ランプを動作するための方法 Download PDF

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Publication number
JP2006156376A
JP2006156376A JP2005332055A JP2005332055A JP2006156376A JP 2006156376 A JP2006156376 A JP 2006156376A JP 2005332055 A JP2005332055 A JP 2005332055A JP 2005332055 A JP2005332055 A JP 2005332055A JP 2006156376 A JP2006156376 A JP 2006156376A
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JP
Japan
Prior art keywords
lamp
voltage
intensity discharge
auxiliary
discharge lamp
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.)
Pending
Application number
JP2005332055A
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English (en)
Japanese (ja)
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JP2006156376A5 (enExample
Inventor
Takeshi Kamoi
武志 鴨井
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.)
Panasonic Electric Works Co Ltd
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
Application filed by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Publication of JP2006156376A publication Critical patent/JP2006156376A/ja
Publication of JP2006156376A5 publication Critical patent/JP2006156376A5/ja
Pending legal-status Critical Current

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    • 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
    • H05B41/2928—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the lamp against abnormal operating conditions
    • 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

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  • Circuit Arrangements For Discharge Lamps (AREA)
JP2005332055A 2004-11-19 2005-11-16 高輝度放電ランプ安定器及び高輝度放電ランプを動作するための方法 Pending JP2006156376A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/991,415 US7109659B2 (en) 2004-11-19 2004-11-19 High-intensity discharge lamp ballast and method for operating high-intensity discharge lamp

Publications (2)

Publication Number Publication Date
JP2006156376A true JP2006156376A (ja) 2006-06-15
JP2006156376A5 JP2006156376A5 (enExample) 2011-09-08

Family

ID=36460331

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005332055A Pending JP2006156376A (ja) 2004-11-19 2005-11-16 高輝度放電ランプ安定器及び高輝度放電ランプを動作するための方法

Country Status (2)

Country Link
US (1) US7109659B2 (enExample)
JP (1) JP2006156376A (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7279850B2 (en) * 2003-04-09 2007-10-09 Auckland Uniservices Ltd. Decoupling circuits
US7265650B2 (en) * 2005-02-22 2007-09-04 Delta Electronics, Inc. Power factor correction rectifier having independent inductive components
US7265501B2 (en) * 2005-03-11 2007-09-04 Protection Services Inc. Mobile light
US7282863B2 (en) * 2005-07-11 2007-10-16 Varon Lighting Group, Llc Auxiliary quartz lamp lighting system for electronic high intensity discharge lamp ballasts
US7276855B2 (en) * 2005-07-15 2007-10-02 General Electric Company Auxilary lighting circuit for high intensity discharge system
US20070138971A1 (en) * 2005-08-15 2007-06-21 Liang Chen AC-to-DC voltage converter as power supply for lamp
JP2007194044A (ja) * 2006-01-18 2007-08-02 Koito Mfg Co Ltd 点灯回路
WO2009049674A1 (de) * 2007-10-17 2009-04-23 Osram Gesellschaft mit beschränkter Haftung Elektronisches vorschaltgerät und verfahren zum betreiben einer entladungslampe
US7944156B2 (en) * 2008-03-13 2011-05-17 Energy Conservation Technologies, Inc. Electronic ballast for high intensity discharge lamps
CN101888734B (zh) * 2009-05-13 2014-07-16 通用电气公司 带升/降压功率因数校正dc-dc转换器的电子镇流器
DE102010022001A1 (de) * 2009-11-20 2011-05-26 Diehl Ako Stiftung & Co. Kg Schaltungsanordnung und Verfahren zum Bereitstellen einer Spannungsversorgung für eine Treiberschaltung
CN202276534U (zh) * 2010-07-08 2012-06-13 皇家飞利浦电子股份有限公司 灯驱动器
WO2012099551A1 (en) * 2011-01-21 2012-07-26 Hulusi Bulent Ertan Power-level waveform generation method
TWI437926B (zh) * 2011-03-28 2014-05-11 Delta Electronics Inc 多輸出之電子安定器

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58204490A (ja) * 1982-05-20 1983-11-29 ミノルタ株式会社 ランプ調光回路
JPS60198094A (ja) * 1984-03-21 1985-10-07 セイコーエプソン株式会社 定光量光源装置
JPH05326172A (ja) * 1992-05-15 1993-12-10 Matsushita Electric Works Ltd 放電灯点灯装置
JPH07114990A (ja) * 1993-10-14 1995-05-02 Plus Kk ハロゲンランプ調光装置
JPH09223587A (ja) * 1996-02-14 1997-08-26 Koito Mfg Co Ltd 放電灯点灯回路
JPH10315846A (ja) * 1997-05-16 1998-12-02 Denso Corp 車両用負荷駆動装置
JP2001130314A (ja) * 1999-08-20 2001-05-15 Miyata Ind Co Ltd 自転車用照明制御装置
JP2001135492A (ja) * 1999-11-05 2001-05-18 Victor Co Of Japan Ltd ランプ用電源装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4034259A (en) * 1976-04-14 1977-07-05 Audio Visual Innovators Corporation Spare lamp control circuit for a light projection system
BR9913860A (pt) * 1998-09-18 2001-06-12 Knobel Lichttech Organização de circuito para operação de lâmpadas de descarga gasosa
US6448720B1 (en) * 2001-03-30 2002-09-10 Matsushita Electric Works R&D Laboratory, Inc. Circuit for driving an HID lamp
US6489729B1 (en) * 2001-06-11 2002-12-03 Koninklijke Philips Electronics N.V. Auxiliary lighting system for high intensity discharge lamp
JP3878823B2 (ja) * 2001-08-10 2007-02-07 株式会社小糸製作所 車両用灯具装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58204490A (ja) * 1982-05-20 1983-11-29 ミノルタ株式会社 ランプ調光回路
JPS60198094A (ja) * 1984-03-21 1985-10-07 セイコーエプソン株式会社 定光量光源装置
JPH05326172A (ja) * 1992-05-15 1993-12-10 Matsushita Electric Works Ltd 放電灯点灯装置
JPH07114990A (ja) * 1993-10-14 1995-05-02 Plus Kk ハロゲンランプ調光装置
JPH09223587A (ja) * 1996-02-14 1997-08-26 Koito Mfg Co Ltd 放電灯点灯回路
JPH10315846A (ja) * 1997-05-16 1998-12-02 Denso Corp 車両用負荷駆動装置
JP2001130314A (ja) * 1999-08-20 2001-05-15 Miyata Ind Co Ltd 自転車用照明制御装置
JP2001135492A (ja) * 1999-11-05 2001-05-18 Victor Co Of Japan Ltd ランプ用電源装置

Also Published As

Publication number Publication date
US20060108940A1 (en) 2006-05-25
US7109659B2 (en) 2006-09-19

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