DE50109474D1 - Verfahren und Vorrichtung zum Betreiben einer Gasentladungslampe - Google Patents
Verfahren und Vorrichtung zum Betreiben einer GasentladungslampeInfo
- Publication number
- DE50109474D1 DE50109474D1 DE50109474T DE50109474T DE50109474D1 DE 50109474 D1 DE50109474 D1 DE 50109474D1 DE 50109474 T DE50109474 T DE 50109474T DE 50109474 T DE50109474 T DE 50109474T DE 50109474 D1 DE50109474 D1 DE 50109474D1
- Authority
- DE
- Germany
- Prior art keywords
- operating
- discharge lamp
- gas discharge
- lamp
- gas
- 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 - Lifetime
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
- H05B41/14—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
- H05B41/2921—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions
- H05B41/2925—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions against abnormal lamp 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
- H05B41/36—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
Landscapes
- Circuit Arrangements For Discharge Lamps (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE50109474T DE50109474D1 (de) | 2000-05-03 | 2001-04-27 | Verfahren und Vorrichtung zum Betreiben einer Gasentladungslampe |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10021537A DE10021537A1 (de) | 2000-05-03 | 2000-05-03 | Verfahren und Vorrichtung zum Betreiben einer Gasentladungslampe |
DE50109474T DE50109474D1 (de) | 2000-05-03 | 2001-04-27 | Verfahren und Vorrichtung zum Betreiben einer Gasentladungslampe |
Publications (1)
Publication Number | Publication Date |
---|---|
DE50109474D1 true DE50109474D1 (de) | 2006-05-24 |
Family
ID=7640649
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10021537A Pending DE10021537A1 (de) | 2000-05-03 | 2000-05-03 | Verfahren und Vorrichtung zum Betreiben einer Gasentladungslampe |
DE50109474T Expired - Lifetime DE50109474D1 (de) | 2000-05-03 | 2001-04-27 | Verfahren und Vorrichtung zum Betreiben einer Gasentladungslampe |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10021537A Pending DE10021537A1 (de) | 2000-05-03 | 2000-05-03 | Verfahren und Vorrichtung zum Betreiben einer Gasentladungslampe |
Country Status (7)
Country | Link |
---|---|
US (1) | US6586892B2 (de) |
EP (1) | EP1152645B1 (de) |
JP (1) | JP4744719B2 (de) |
KR (1) | KR100758048B1 (de) |
CN (1) | CN1336783B (de) |
DE (2) | DE10021537A1 (de) |
TW (2) | TW578443B (de) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003338394A (ja) * | 2002-05-21 | 2003-11-28 | Matsushita Electric Ind Co Ltd | 高圧放電ランプの点灯方法、点灯装置及び高圧放電ランプ装置 |
DE10319571A1 (de) * | 2003-04-30 | 2004-11-18 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Beleuchtungssystem mit sequentieller Farbfilterung und Hochdruckentladungslampe |
DE10319950A1 (de) | 2003-05-02 | 2004-11-18 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Betriebsgerät und Verfahren zum Betreiben von Gasentladungslampen |
JP2006526877A (ja) | 2003-06-02 | 2006-11-24 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | ガス放電ランプの動作のための回路及び方法 |
JP4211694B2 (ja) * | 2004-06-24 | 2009-01-21 | セイコーエプソン株式会社 | 光源駆動方法およびプロジェクタ |
JP4448396B2 (ja) * | 2004-07-13 | 2010-04-07 | 株式会社日立製作所 | ランプ作動制御装置及びその方法 |
EP1776848B1 (de) | 2004-08-06 | 2008-09-03 | Philips Intellectual Property & Standards GmbH | Verfahren und schaltungsanordnung für den betrieb einer entladungslampe |
US7250732B2 (en) * | 2004-09-30 | 2007-07-31 | General Electric Company | High pressure discharge lamp control system and method |
US20060175973A1 (en) * | 2005-02-07 | 2006-08-10 | Lisitsyn Igor V | Xenon lamp |
US7443103B2 (en) * | 2005-06-24 | 2008-10-28 | General Electric Company | High pressure lamp with lamp flicker suppression and lamp voltage control |
DE102005049582A1 (de) * | 2005-10-17 | 2007-04-19 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Verfahren zum Betreiben einer Gasentladungslampe |
JP5203574B2 (ja) * | 2006-03-30 | 2013-06-05 | パナソニック株式会社 | 高圧放電ランプ点灯装置 |
JP2007280734A (ja) * | 2006-04-05 | 2007-10-25 | Matsushita Electric Ind Co Ltd | 高圧放電ランプ点灯装置、高圧放電ランプ装置、投射型画像表示装置及び高圧放電ランプ点灯方法 |
GB2437755A (en) * | 2006-05-02 | 2007-11-07 | Koen Geirnaert | Controlling gas discharge lamps |
JP5002020B2 (ja) | 2006-12-13 | 2012-08-15 | オスラム アクチエンゲゼルシャフト | 放電ランプを動作させるための回路、および放電ランプの動作方法 |
GB2444977A (en) * | 2006-12-21 | 2008-06-25 | Gen Electric | An ultra high pressure mercury arc lamp |
EP2168408B1 (de) * | 2007-07-10 | 2011-07-06 | Philips Intellectual Property & Standards GmbH | Verfahren und antriebsvorrichtung zum betreiben einer gasentladungslampe |
JP4470985B2 (ja) * | 2007-09-28 | 2010-06-02 | セイコーエプソン株式会社 | 光源装置、及びプロジェクタ |
JP4548519B2 (ja) * | 2007-10-16 | 2010-09-22 | セイコーエプソン株式会社 | 光源装置 |
DE102007050633A1 (de) | 2007-10-23 | 2009-04-30 | Osram Gesellschaft mit beschränkter Haftung | Verfahren und Vorrichtung zum Betreiben einer Gasentladungslampe |
US8167438B2 (en) | 2007-12-14 | 2012-05-01 | Seiko Epson Corporation | Light source device, projector, and driving method of discharge lamp |
WO2009084569A1 (ja) * | 2007-12-27 | 2009-07-09 | Seiko Epson Corporation | 放電灯点灯装置、プロジェクター及び放電灯点灯装置の制御方法 |
JP4572940B2 (ja) | 2008-02-19 | 2010-11-04 | セイコーエプソン株式会社 | 放電灯の駆動方法、駆動装置、及びプロジェクタ |
US20100320938A1 (en) * | 2008-02-25 | 2010-12-23 | Koninklijke Philips Electronics N.V. | Method of driving a gas-discharge lamp |
JP4525774B2 (ja) * | 2008-02-27 | 2010-08-18 | セイコーエプソン株式会社 | 放電灯の駆動方法、駆動装置、及びプロジェクタ |
JP4525775B2 (ja) | 2008-02-29 | 2010-08-18 | セイコーエプソン株式会社 | 放電灯の駆動方法、駆動装置、及びプロジェクタ |
DE102008016888A1 (de) | 2008-04-02 | 2009-10-08 | Osram Gesellschaft mit beschränkter Haftung | Schaltungsanordnung und Verfahren zum Erzeugen einer Lampenspannung |
EP2283703A2 (de) * | 2008-05-14 | 2011-02-16 | Philips Intellectual Property & Standards GmbH | Verfahren zum antreiben einer ultrahochreinen gasentladungslampe |
JP4730428B2 (ja) * | 2008-12-01 | 2011-07-20 | セイコーエプソン株式会社 | 放電灯の駆動方法および駆動装置、光源装置並びに画像表示装置 |
US8076866B2 (en) * | 2009-01-06 | 2011-12-13 | Osram Sylania Inc. | Electronic ballast having current waveform control within the half wave |
JP5601439B2 (ja) * | 2009-02-09 | 2014-10-08 | セイコーエプソン株式会社 | 放電灯点灯装置、放電灯の駆動方法及びプロジェクター |
JP5152229B2 (ja) * | 2010-03-10 | 2013-02-27 | ウシオ電機株式会社 | 光源装置 |
WO2011147464A1 (de) * | 2010-05-28 | 2011-12-01 | Osram Gesellschaft mit beschränkter Haftung | Verfahren zur kompensation des rückbrandes von elektrodenspitzen bei hochdruckentladungslampen |
DE102010039221A1 (de) | 2010-08-11 | 2012-02-16 | Osram Ag | Verfahren zum Betreiben einer Hochdruckentladungslampe außerhalb ihres nominalen Leistungsbereiches |
DE102011078472A1 (de) * | 2011-06-30 | 2013-01-03 | Osram Ag | Elektrode und hochdruck-entladungslampe mit dieser elektrode |
DE102011089592B4 (de) | 2011-12-22 | 2019-06-19 | Osram Gmbh | DLP-Projektor mit Stromüberhöhung, Frequenzmodulation und Stromhöhenmodulation für eine Entladungslampe und entsprechendes Verfahren |
JP6221212B2 (ja) | 2012-09-21 | 2017-11-01 | セイコーエプソン株式会社 | プロジェクター、および、プロジェクターの制御方法 |
JP5756223B1 (ja) * | 2014-12-11 | 2015-07-29 | フェニックス電機株式会社 | 高圧放電ランプの点灯装置、および高圧放電ランプの点灯方法 |
CN110416040B (zh) * | 2019-07-09 | 2021-07-16 | 中国航发北京航空材料研究院 | 一种自动处理石墨电极的方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2244608A (en) | 1990-04-23 | 1991-12-04 | P I Electronics Pte Ltd | High frequency drive circuit for a fluorescent lamp |
US5363020A (en) | 1993-02-05 | 1994-11-08 | Systems And Service International, Inc. | Electronic power controller |
US5428408A (en) | 1994-05-26 | 1995-06-27 | Philips Electronics North America Corporation | Color correction system for projection video system utilizing multiple light sources |
TW339496B (en) * | 1994-06-22 | 1998-09-01 | Philips Electronics Nv | Method and circuit arrangement for operating a high-pressure discharge lamp |
DE69617616T2 (de) * | 1995-07-10 | 2002-08-14 | Koninkl Philips Electronics Nv | Schaltungsanordnung |
JPH1083798A (ja) * | 1996-09-06 | 1998-03-31 | Matsushita Electric Ind Co Ltd | メタルハライドランプ |
EP0860098B1 (de) * | 1996-09-11 | 2006-07-05 | Koninklijke Philips Electronics N.V. | Schaltungsanordnung |
US6172468B1 (en) * | 1997-01-14 | 2001-01-09 | Metrolight Ltd. | Method and apparatus for igniting a gas discharge lamp |
DE69835311T2 (de) | 1997-03-12 | 2007-07-19 | Texas Instruments Inc., Dallas | Farbsequentielle Video-Anzeigevorrichtung		 |
US6127789A (en) * | 1997-04-30 | 2000-10-03 | Toshiba Lighting & Technology Corp. | Apparatus for controlling the lighting of a discharge lamp by controlling the input power of the lamp |
US5859505A (en) * | 1997-10-02 | 1999-01-12 | Philips Electronics North America Corporation | Method and controller for operating a high pressure gas discharge lamp at high frequencies to avoid arc instabilities |
WO2000002423A2 (en) * | 1998-07-01 | 2000-01-13 | Everbrite, Inc. | Power supply for gas discharge lamp |
ATE256963T1 (de) * | 1998-09-15 | 2004-01-15 | Quality Light Electronics S A | Resonanzzündgerät für entladungslampen |
TWM266672U (en) * | 1998-12-17 | 2005-06-01 | Koninkl Philips Electronics Nv | Circuit arrangement |
CN1291418B (zh) * | 1998-12-21 | 2010-06-02 | 皇家菲利浦电子有限公司 | 电路装置 |
US6215252B1 (en) * | 1998-12-29 | 2001-04-10 | Philips Electronics North America Corporation | Method and apparatus for lamp control |
US6137240A (en) * | 1998-12-31 | 2000-10-24 | Lumion Corporation | Universal ballast control circuit |
JP2000268989A (ja) * | 1999-03-12 | 2000-09-29 | Koito Mfg Co Ltd | 放電灯点灯回路 |
-
2000
- 2000-05-03 DE DE10021537A patent/DE10021537A1/de active Pending
-
2001
- 2001-04-19 TW TW090109420A patent/TW578443B/zh not_active IP Right Cessation
- 2001-04-19 TW TW092117449A patent/TWI290808B/zh not_active IP Right Cessation
- 2001-04-24 US US09/840,813 patent/US6586892B2/en not_active Expired - Lifetime
- 2001-04-27 EP EP01000130A patent/EP1152645B1/de not_active Expired - Lifetime
- 2001-04-27 DE DE50109474T patent/DE50109474D1/de not_active Expired - Lifetime
- 2001-04-28 CN CN011216859A patent/CN1336783B/zh not_active Expired - Lifetime
- 2001-05-02 KR KR1020010023649A patent/KR100758048B1/ko not_active IP Right Cessation
- 2001-05-07 JP JP2001136329A patent/JP4744719B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR20010100949A (ko) | 2001-11-14 |
EP1152645A1 (de) | 2001-11-07 |
KR100758048B1 (ko) | 2007-09-11 |
JP4744719B2 (ja) | 2011-08-10 |
JP2002015883A (ja) | 2002-01-18 |
US20020011803A1 (en) | 2002-01-31 |
TWI290808B (en) | 2007-12-01 |
TW200401588A (en) | 2004-01-16 |
DE10021537A1 (de) | 2001-11-08 |
EP1152645B1 (de) | 2006-04-12 |
CN1336783A (zh) | 2002-02-20 |
TW578443B (en) | 2004-03-01 |
CN1336783B (zh) | 2010-12-01 |
US6586892B2 (en) | 2003-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |