TW200637433A - Robust driver for high intensity discharge lamp - Google Patents
Robust driver for high intensity discharge lampInfo
- Publication number
- TW200637433A TW200637433A TW094137547A TW94137547A TW200637433A TW 200637433 A TW200637433 A TW 200637433A TW 094137547 A TW094137547 A TW 094137547A TW 94137547 A TW94137547 A TW 94137547A TW 200637433 A TW200637433 A TW 200637433A
- Authority
- TW
- Taiwan
- Prior art keywords
- high intensity
- discharge lamp
- intensity discharge
- signal
- setpoint signal
- Prior art date
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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04105401 | 2004-10-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200637433A true TW200637433A (en) | 2006-10-16 |
Family
ID=35518545
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW094137547A TW200637433A (en) | 2004-10-29 | 2005-10-26 | Robust driver for high intensity discharge lamp |
Country Status (6)
Country | Link |
---|---|
US (1) | US7911159B2 (zh) |
EP (1) | EP1808054A1 (zh) |
JP (1) | JP2008518418A (zh) |
CN (1) | CN101053285A (zh) |
TW (1) | TW200637433A (zh) |
WO (1) | WO2006046199A1 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8207681B2 (en) * | 2008-01-24 | 2012-06-26 | Osram Ag | Circuit arrangement and method for regulating the current through at least one discharge lamp |
US20110140625A1 (en) | 2008-08-22 | 2011-06-16 | Koninklijke Philips Electronics N.V. | Method and system for operating a high intensity discharge lamp |
US9547319B2 (en) | 2012-08-28 | 2017-01-17 | Abl Ip Holding Llc | Lighting control device |
US9041312B2 (en) | 2012-08-28 | 2015-05-26 | Abl Ip Holding Llc | Lighting control device |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA824856B (en) | 1981-07-28 | 1983-05-25 | Lee Electric Lighting | Power supply for arc lamps |
TW339496B (en) | 1994-06-22 | 1998-09-01 | Philips Electronics Nv | Method and circuit arrangement for operating a high-pressure discharge lamp |
TW381409B (en) | 1996-03-14 | 2000-02-01 | Mitsubishi Electric Corp | Discharging lamp lighting device |
JP4252117B2 (ja) * | 1997-05-16 | 2009-04-08 | 株式会社デンソー | 放電灯装置 |
DE10018860A1 (de) * | 2000-04-14 | 2001-10-18 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Stabilisierung des Betriebs von Gasentladungslampen |
US6396725B1 (en) * | 2000-07-31 | 2002-05-28 | Mark E. Jacobs | System and method for improving control loop response of a power supply |
JP2003317982A (ja) * | 2002-04-19 | 2003-11-07 | Hitachi Media Electoronics Co Ltd | 放電ランプ点灯装置 |
ATE408977T1 (de) | 2002-11-11 | 2008-10-15 | Koninkl Philips Electronics Nv | Schaltungsanordnung zum betreiben einer hochdruckentladungslampe |
JP2004296119A (ja) * | 2003-03-25 | 2004-10-21 | Tdk Corp | 放電灯点灯装置 |
-
2005
- 2005-10-24 US US11/718,010 patent/US7911159B2/en not_active Expired - Fee Related
- 2005-10-24 CN CNA2005800375497A patent/CN101053285A/zh active Pending
- 2005-10-24 WO PCT/IB2005/053482 patent/WO2006046199A1/en active Application Filing
- 2005-10-24 JP JP2007538573A patent/JP2008518418A/ja not_active Ceased
- 2005-10-24 EP EP05795793A patent/EP1808054A1/en not_active Withdrawn
- 2005-10-26 TW TW094137547A patent/TW200637433A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
EP1808054A1 (en) | 2007-07-18 |
JP2008518418A (ja) | 2008-05-29 |
US20080185980A1 (en) | 2008-08-07 |
US7911159B2 (en) | 2011-03-22 |
CN101053285A (zh) | 2007-10-10 |
WO2006046199A1 (en) | 2006-05-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TW200704287A (en) | Discharge device | |
TW200721652A (en) | A switching regulator, and a circuit and method for controlling the switching regulator | |
TW200609700A (en) | Low-gain current mode voltage regulator and control method thereof | |
EP1846660B8 (de) | Verfahren zur optimierung des betriebs mehrerer verdichteraggregate und vorrichtung hierzu | |
WO2007005380A3 (en) | Improved charge/discharge control circuit for audio device | |
TW200614538A (en) | LED control apparatus and method | |
TW200614643A (en) | Power supply controller and method | |
TW200605664A (en) | Light source driving method and projector | |
TW200705791A (en) | Configuration and controlling method of boost circuit having pulse-width modulation limiting controller | |
ATE303844T1 (de) | Feldemissionsröntgenapparat mit stromsteuerung und zugehöriges verfahren | |
TW200607400A (en) | Driver circuit for an HID lamp and method for operating an HID lamp | |
EP1331721A3 (en) | Method and apparatus for a switch mode power supply that genarates a high pulse width modulation gain while maintaining low noise sensitivity | |
TW200506592A (en) | Pre-emptive power supply control system and method | |
TWI256051B (en) | Internal voltage generating circuit | |
TW200634476A (en) | Tunable reference voltage generator | |
TW200637433A (en) | Robust driver for high intensity discharge lamp | |
AU2003296716A8 (en) | Anode used for electroplating | |
EP1227705A3 (de) | Betriebsgerät für Lampen mit SEPIC Wandler | |
WO2008020366A3 (en) | Method of driving a discharge lamp, driving arrangement, an projector system | |
TW200520485A (en) | Precise slew rate control line driver | |
TW200625947A (en) | An igniting apparatus for a projector | |
WO2007017057A3 (de) | Schaltungsanordnung und verfahren zum konvertieren einer wechselspannung in eine gleichgerichtete spannung | |
EP1631127A3 (de) | Elektronisches Vorschaltgerät und Betriebsverfahren für eine Gasentladungslampe | |
AU2003234219A1 (en) | Techniques for biasing lasers | |
TW200609879A (en) | Output equipment and its driver |