JP2007519199A - ガス放電ランプの高周波駆動装置、ガス放電ランプの駆動方法、ガス放電ランプ部品 - Google Patents
ガス放電ランプの高周波駆動装置、ガス放電ランプの駆動方法、ガス放電ランプ部品 Download PDFInfo
- Publication number
- JP2007519199A JP2007519199A JP2006550415A JP2006550415A JP2007519199A JP 2007519199 A JP2007519199 A JP 2007519199A JP 2006550415 A JP2006550415 A JP 2006550415A JP 2006550415 A JP2006550415 A JP 2006550415A JP 2007519199 A JP2007519199 A JP 2007519199A
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- frequency
- lamp
- gas discharge
- discharge lamp
- coil
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- 238000000034 method Methods 0.000 title claims description 10
- 239000003990 capacitor Substances 0.000 claims abstract description 27
- 230000010355 oscillation Effects 0.000 claims description 11
- 230000007423 decrease Effects 0.000 description 5
- 238000004804 winding Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 1
- 238000005094 computer simulation Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005549 size reduction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Images
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
- H05B41/282—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
- H05B41/2825—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 by means of a bridge converter in the final stage
Landscapes
- Circuit Arrangements For Discharge Lamps (AREA)
Abstract
Description
特許文献3は、電子安定器を開示している。電子安定器は、相互接続された出力を有し、2つのインバーターを有する。2つのインバーターは、他のインバーターの交流出力で低い交流電圧を供給する。例として、点灯時の周波数は80kHz、通常動作の周波数は40kHzである。これは、これら周波数の間の比が2であることを意味する。
Claims (13)
- ガス放電ランプの高周波駆動装置であって、前記ガス放電ランプはコイルと直列に接続され及び並列に接続されたコンデンサーを有し、前記駆動装置は、直流電源と接続する直流入力端子及び前記ランプを有する負荷と接続する交流出力端子、前記コイル及び前記コンデンサーを有する発振器を有し、前記発振器は前記ランプの点灯中に第1の高周波数で発振し、及び前記発振器は前記ランプの点灯後の通常動作中に第2の高周波数で発振し、前記第1の高周波数は、前記第2の高周波数より少なくとも2.2倍の比で高い、ガス放電ランプの高周波駆動装置。
- 前記比は2.2から7の範囲である、請求項1記載の駆動装置。
- 前記比は約5である、請求項1記載の駆動装置。
- 前記発振周波数は、前記発振周波数の平均の15%未満を有する変調された周波数である、請求項1記載の駆動装置。
- 前記周波数変調は、前記発振周波数の平均の約7%である、請求項4記載の駆動装置。
- 前記変調周波数は、交流電源から直流電源へ引き出される、請求項4記載の駆動装置。
- ガス放電ランプの駆動方法であって、前記ランプはコイルと直列に接続され及び並列に接続されたコンデンサーを有し、直流電源と接続する直流入力端子及び前記ランプを有する負荷と接続する交流出力端子、前記コイル及び前記コンデンサーを有する発振器を有する駆動回路により、前記発振器は前記ランプの点灯中に第1の高周波数で発振し、及び前記発振器は前記ランプの点灯後の通常動作中に第2の高周波数で発振し、前記第1の高周波数は、前記第2の高周波数より少なくとも2.2倍の比で高い、ガス放電ランプの駆動方法。
- 前記比は2.2から7の範囲である、請求項7記載の方法。
- 前記比は約5である、請求項7記載の方法。
- 前記発振周波数は、前記発振周波数の平均の15%未満を有する変調された周波数である、請求項7記載の方法。
- 前記周波数変調は、前記発振周波数の平均の約7%である、請求項10記載の方法。
- 前記変調周波数は、交流電源から直流電源へ引き出される、請求項10記載の方法。
- ガス放電ランプ部品であって、ガス放電ランプ、前記ランプと直列のコイル、前記ランプと並列のコンデンサー、直流電源回路及び前記直流電源回路と前記ランプの間に接続された前記請求項1乃至6の何れか1項記載の駆動装置、を有するガス放電ランプ部品。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04100232 | 2004-01-23 | ||
PCT/IB2005/050218 WO2005072023A1 (en) | 2004-01-23 | 2005-01-19 | High frequency driver for gas discharge lamp |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2007519199A true JP2007519199A (ja) | 2007-07-12 |
Family
ID=34802680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006550415A Pending JP2007519199A (ja) | 2004-01-23 | 2005-01-19 | ガス放電ランプの高周波駆動装置、ガス放電ランプの駆動方法、ガス放電ランプ部品 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7746002B2 (ja) |
EP (1) | EP1712112B1 (ja) |
JP (1) | JP2007519199A (ja) |
CN (1) | CN1910965A (ja) |
AT (1) | ATE413087T1 (ja) |
DE (1) | DE602005010665D1 (ja) |
WO (1) | WO2005072023A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011198572A (ja) * | 2010-03-18 | 2011-10-06 | Nec Lighting Ltd | 放電灯装置及び放電灯用点灯回路 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006010998A1 (de) * | 2006-03-09 | 2007-09-13 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Schaltungsanordnung zum Betreiben eines Verbrauchers und Verfahren zum Betreiben eines Verbrauchers |
EP2080211A4 (en) * | 2006-10-16 | 2014-04-23 | Luxim Corp | DISCHARGE LAMP BASED ON A SPREADING SPECTRUM |
CN101369772B (zh) * | 2007-08-17 | 2013-05-22 | 奥斯兰姆有限公司 | 实现两种操作状态的电路和方法 |
US7956550B2 (en) * | 2008-03-07 | 2011-06-07 | General Electric Company | Complementary application specific integrated circuit for compact fluorescent lamps |
US9409101B1 (en) | 2013-03-15 | 2016-08-09 | Giancarlo A. Carleo | Multi-sensory module array |
US9126124B2 (en) | 2013-03-15 | 2015-09-08 | Giancarlo A. Carleo | Multidirectional sensory array |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06151083A (ja) * | 1992-11-13 | 1994-05-31 | S I Electron:Kk | 蛍光灯点灯装置 |
JPH1092594A (ja) * | 1996-09-11 | 1998-04-10 | Matsushita Electric Works Ltd | 放電灯点灯装置 |
JP2000106292A (ja) * | 1998-09-30 | 2000-04-11 | Toshiba Lighting & Technology Corp | 放電灯点灯装置および照明装置 |
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DE3301108A1 (de) | 1983-01-14 | 1984-07-19 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zum betreiben einer gasentladungslampe |
NL8800015A (nl) * | 1988-01-06 | 1989-08-01 | Philips Nv | Elektrische inrichting voor het ontsteken en voeden van een gasontladingslamp. |
US5075599A (en) * | 1989-11-29 | 1991-12-24 | U.S. Philips Corporation | Circuit arrangement |
US5138235A (en) * | 1991-03-04 | 1992-08-11 | Gte Products Corporation | Starting and operating circuit for arc discharge lamp |
JP2690671B2 (ja) | 1993-03-16 | 1997-12-10 | 住友ゴム工業株式会社 | テニスラケット |
US5438243A (en) | 1993-12-13 | 1995-08-01 | Kong; Oin | Electronic ballast for instant start gas discharge lamps |
DE4437453A1 (de) * | 1994-10-19 | 1996-04-25 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Verfahren zum Betrieb einer Entladungslampe und Schaltungsanordnung zum Betrieb einer Entladungslampe |
US5860015A (en) | 1995-12-14 | 1999-01-12 | Gateway 2000, Inc. | Detachable palm rest with backup battery |
US5932976A (en) * | 1997-01-14 | 1999-08-03 | Matsushita Electric Works R&D Laboratory, Inc. | Discharge lamp driving |
JP3829507B2 (ja) * | 1997-12-12 | 2006-10-04 | 松下電工株式会社 | 電子バラストおよびhidランプ制御回路 |
ATE221715T1 (de) * | 1998-09-18 | 2002-08-15 | Knobel Lichttech | Schaltungsanordnung zum betreiben von gasentladungslampen |
US6144172A (en) * | 1999-05-14 | 2000-11-07 | Matsushita Electric Works R&D Laboratory, Inc. | Method and driving circuit for HID lamp electronic ballast |
JP3808435B2 (ja) * | 2000-06-19 | 2006-08-09 | インターナショナル・レクチファイヤー・コーポレーション | 最小限の内部および外部構成要素を有する安定制御ic |
US6437520B1 (en) | 2000-07-11 | 2002-08-20 | Energy Savings, Inc. | Electronic ballast with cross-coupled outputs |
US6653799B2 (en) * | 2000-10-06 | 2003-11-25 | Koninklijke Philips Electronics N.V. | System and method for employing pulse width modulation with a bridge frequency sweep to implement color mixing lamp drive scheme |
US6593703B2 (en) * | 2001-06-15 | 2003-07-15 | Matsushita Electric Works, Ltd. | Apparatus and method for driving a high intensity discharge lamp |
US6965204B2 (en) * | 2001-10-31 | 2005-11-15 | Koninklijke Philips Electronics N.V. | Ballasting circuit for optimizing the current in the take-over/warm-up phase |
US6696800B2 (en) * | 2002-01-10 | 2004-02-24 | Koninklijke Philips Electronics N.V. | High frequency electronic ballast |
JP4569067B2 (ja) * | 2002-05-29 | 2010-10-27 | 東芝ライテック株式会社 | 高圧放電ランプ点灯装置及び照明装置 |
US6956336B2 (en) * | 2002-07-22 | 2005-10-18 | International Rectifier Corporation | Single chip ballast control with power factor correction |
US6667586B1 (en) * | 2002-09-03 | 2003-12-23 | David Arthur Blau | Variable frequency electronic ballast for gas discharge lamp |
US6911778B1 (en) * | 2003-02-18 | 2005-06-28 | Dutch Electro B.V. | Ignition control circuit for gas discharge lamps |
US6906473B2 (en) * | 2003-08-26 | 2005-06-14 | Osram Sylvania Inc. | Feedback circuit and method of operating ballast resonant inverter |
-
2005
- 2005-01-19 EP EP05702718A patent/EP1712112B1/en not_active Not-in-force
- 2005-01-19 JP JP2006550415A patent/JP2007519199A/ja active Pending
- 2005-01-19 WO PCT/IB2005/050218 patent/WO2005072023A1/en active Application Filing
- 2005-01-19 CN CNA2005800031028A patent/CN1910965A/zh active Pending
- 2005-01-19 AT AT05702718T patent/ATE413087T1/de not_active IP Right Cessation
- 2005-01-19 US US10/597,310 patent/US7746002B2/en not_active Expired - Fee Related
- 2005-01-19 DE DE602005010665T patent/DE602005010665D1/de active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06151083A (ja) * | 1992-11-13 | 1994-05-31 | S I Electron:Kk | 蛍光灯点灯装置 |
JPH1092594A (ja) * | 1996-09-11 | 1998-04-10 | Matsushita Electric Works Ltd | 放電灯点灯装置 |
JP2000106292A (ja) * | 1998-09-30 | 2000-04-11 | Toshiba Lighting & Technology Corp | 放電灯点灯装置および照明装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011198572A (ja) * | 2010-03-18 | 2011-10-06 | Nec Lighting Ltd | 放電灯装置及び放電灯用点灯回路 |
Also Published As
Publication number | Publication date |
---|---|
US7746002B2 (en) | 2010-06-29 |
EP1712112B1 (en) | 2008-10-29 |
DE602005010665D1 (de) | 2008-12-11 |
EP1712112A1 (en) | 2006-10-18 |
WO2005072023A1 (en) | 2005-08-04 |
US20070182339A1 (en) | 2007-08-09 |
ATE413087T1 (de) | 2008-11-15 |
CN1910965A (zh) | 2007-02-07 |
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