DE10290425T1 - Vorschaltgerät für eine Entladungslampe - Google Patents
Vorschaltgerät für eine EntladungslampeInfo
- Publication number
- DE10290425T1 DE10290425T1 DE10290425T DE10290425T DE10290425T1 DE 10290425 T1 DE10290425 T1 DE 10290425T1 DE 10290425 T DE10290425 T DE 10290425T DE 10290425 T DE10290425 T DE 10290425T DE 10290425 T1 DE10290425 T1 DE 10290425T1
- Authority
- DE
- Germany
- Prior art keywords
- ballast
- discharge lamp
- lamp
- discharge
- 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.)
- Granted
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
- H05B41/2885—Static converters especially adapted therefor; Control thereof
- H05B41/2886—Static converters especially adapted therefor; Control thereof comprising a controllable preconditioner, e.g. a booster
-
- 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
-
- 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
-
- 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
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001-5706 | 2001-01-12 | ||
JP2001005706A JP3888062B2 (ja) | 2001-01-12 | 2001-01-12 | 放電灯点灯装置 |
JP2001-215721 | 2001-07-16 | ||
JP2001215721A JP4003418B2 (ja) | 2001-07-16 | 2001-07-16 | 放電灯点灯装置 |
PCT/JP2002/000095 WO2002056646A2 (en) | 2001-01-12 | 2002-01-10 | Ballast for a discharge lamp |
Publications (2)
Publication Number | Publication Date |
---|---|
DE10290425T1 true DE10290425T1 (de) | 2003-02-27 |
DE10290425B4 DE10290425B4 (de) | 2011-01-05 |
Family
ID=26607641
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10290425T Expired - Fee Related DE10290425B4 (de) | 2001-01-12 | 2002-01-10 | Vorschaltgerät für eine Entladungslampe |
Country Status (4)
Country | Link |
---|---|
US (1) | US6861812B2 (de) |
CN (1) | CN100456906C (de) |
DE (1) | DE10290425B4 (de) |
WO (1) | WO2002056646A2 (de) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7141937B2 (en) * | 2002-10-28 | 2006-11-28 | Matsushita Electric Works, Ltd. | High-pressure discharge lamp operation device and illumination appliance having the same |
TW555023U (en) * | 2002-12-20 | 2003-09-21 | Benq Corp | Projector with external power source |
JP2005078910A (ja) * | 2003-08-29 | 2005-03-24 | Mitsubishi Electric Corp | 高輝度放電ランプ点灯装置 |
TWI236863B (en) * | 2004-01-28 | 2005-07-21 | Asia Optical Co Inc | Ballast device having active ballasting circuit and method thereof |
CN100384067C (zh) * | 2004-03-02 | 2008-04-23 | 亚洲光学股份有限公司 | 具有主动镇流功能的电源安定装置及方法 |
IL162916A (en) * | 2004-07-08 | 2009-08-03 | Eltam Ein Hashofet | Process for operating a discharge bulb |
JP4438617B2 (ja) * | 2004-08-04 | 2010-03-24 | ウシオ電機株式会社 | 高圧放電ランプ用給電装置 |
US7057356B2 (en) * | 2004-11-10 | 2006-06-06 | Osram Sylvania Inc. | High intensity discharge lamp with boost circuit |
WO2006056918A1 (en) | 2004-11-24 | 2006-06-01 | Koninklijke Philips Electronics N.V. | High intensity discharge lamp driver with voltage feedback controller |
TWM280613U (en) * | 2005-07-11 | 2005-11-11 | Dj Auto Components Corp | Low frequency actuated electronic ballast |
EP1913669B1 (de) * | 2005-08-04 | 2017-05-17 | Aviem Systems Ltd. | Ups-system |
JP4735239B2 (ja) * | 2005-12-22 | 2011-07-27 | パナソニック電工株式会社 | 放電灯点灯装置及び画像表示装置 |
DE102006023224A1 (de) * | 2006-05-18 | 2007-11-22 | Hella Kgaa Hueck & Co. | Schaltungsanordnung für einen Kraftfahrzeugscheinwerfer mit einer Gasentladungslampe |
JP4608470B2 (ja) * | 2006-08-31 | 2011-01-12 | パナソニック電工株式会社 | 放電灯点灯装置、及び照明装置 |
DE102007025192B4 (de) * | 2007-05-30 | 2014-09-25 | Hella Kgaa Hueck & Co. | Vorschaltgerät für Hochdruckgasentladungslampen im Kfz |
CN101590817B (zh) * | 2007-08-13 | 2012-07-11 | 通用汽车环球科技运作公司 | 用于混合动力车辆的电池控制方法 |
US8059432B2 (en) * | 2007-12-12 | 2011-11-15 | Semiconductor Components Industries, Llc. | PWM controller having drive control with input voltage sensing and method therefor |
DE102008016757A1 (de) * | 2008-03-31 | 2009-10-01 | Tridonicatco Gmbh & Co. Kg | Leistungsregelung von Gasentladungslampen in Halbbrückenschaltungen |
DE102008014694A1 (de) * | 2008-03-18 | 2009-09-24 | Tridonicatco Gmbh & Co. Kg | Leistungsregelung von Gasentladungslampen in Vollbrückenschaltungen |
DE102008046164B4 (de) * | 2008-09-06 | 2015-09-03 | Hella Kgaa Hueck & Co. | Schaltungsanordnung mit zwei Reglern für einen Kraftfahrzeugscheinwerfer mit einer Gasentladungslampe |
JP2010166749A (ja) * | 2009-01-19 | 2010-07-29 | Renesas Electronics Corp | 昇圧回路及びpwm信号生成回路 |
TWI383282B (zh) * | 2009-04-30 | 2013-01-21 | Ind Tech Res Inst | 定功率控制裝置及其控制方法 |
US8004198B2 (en) * | 2009-05-28 | 2011-08-23 | Osram Sylvania Inc. | Resetting an electronic ballast in the event of fault |
DE102010039430A1 (de) * | 2010-08-18 | 2012-02-23 | Osram Ag | Elektronisches Vorschaltgerät und Verfahren zum Betreiben mindestens einer Entladungslampe |
CN102098860A (zh) * | 2010-11-26 | 2011-06-15 | 上海复展照明科技有限公司 | 一种气体放电灯镇流器谐振点火方法及系统 |
CN102098857A (zh) * | 2010-11-26 | 2011-06-15 | 上海复展照明科技有限公司 | 镇流器谐振点火方法及系统 |
US8354798B2 (en) * | 2011-01-13 | 2013-01-15 | Simplexgrinnell Lp | Compensation circuit for current peaking reduction in notification appliances |
DE102011089553A1 (de) * | 2011-12-22 | 2013-06-27 | Robert Bosch Gmbh | Elektronisches Vorschaltgerät für eine Gasentladungslampe |
DE102017214207A1 (de) * | 2017-08-15 | 2019-02-21 | Robert Bosch Gmbh | Verfahren zur Ansteuerung eines pulsbreitenmodulierten Stromrichters, Steuervorrichtung für einen pulsbreitenmodulierten Stromrichter, Stromrichteranordnung und elektrisches Antriebssystem |
CN116456537B (zh) * | 2023-04-28 | 2024-02-02 | 上海晶丰明源半导体股份有限公司 | 接口控制电路、控制方法及接口控制装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3197166B2 (ja) * | 1994-09-02 | 2001-08-13 | 株式会社小糸製作所 | 放電灯の点灯回路 |
JPH1197195A (ja) * | 1997-09-25 | 1999-04-09 | Koito Mfg Co Ltd | 放電灯点灯回路 |
DE19901585A1 (de) | 1999-01-16 | 2000-07-20 | Hella Kg Hueck & Co | Vorschaltgerät für eine Hochdruckgasentladungslampe in einem Kraftfahrzeug |
JP3817948B2 (ja) * | 1999-01-26 | 2006-09-06 | 松下電工株式会社 | 放電灯点灯装置 |
JP3603643B2 (ja) * | 1999-02-15 | 2004-12-22 | 松下電工株式会社 | 放電灯点灯装置 |
JP2001006890A (ja) * | 1999-06-21 | 2001-01-12 | Koito Mfg Co Ltd | 放電灯点灯回路 |
-
2002
- 2002-01-10 DE DE10290425T patent/DE10290425B4/de not_active Expired - Fee Related
- 2002-01-10 US US10/220,639 patent/US6861812B2/en not_active Expired - Lifetime
- 2002-01-10 CN CNB028000501A patent/CN100456906C/zh not_active Expired - Fee Related
- 2002-01-10 WO PCT/JP2002/000095 patent/WO2002056646A2/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2002056646A2 (en) | 2002-07-18 |
CN1456028A (zh) | 2003-11-12 |
CN100456906C (zh) | 2009-01-28 |
US20030076053A1 (en) | 2003-04-24 |
US6861812B2 (en) | 2005-03-01 |
DE10290425B4 (de) | 2011-01-05 |
WO2002056646A3 (en) | 2002-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law |
Ref document number: 10290425 Country of ref document: DE Date of ref document: 20030227 Kind code of ref document: P |
|
8127 | New person/name/address of the applicant |
Owner name: PANASONIC ELECTRIC WORKS CO., LTD., KADOMA-SHI, JP |
|
R020 | Patent grant now final |
Effective date: 20110405 |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |