DE69820619D1 - Resonanzzündgerät für Entladungslampen - Google Patents

Resonanzzündgerät für Entladungslampen

Info

Publication number
DE69820619D1
DE69820619D1 DE69820619T DE69820619T DE69820619D1 DE 69820619 D1 DE69820619 D1 DE 69820619D1 DE 69820619 T DE69820619 T DE 69820619T DE 69820619 T DE69820619 T DE 69820619T DE 69820619 D1 DE69820619 D1 DE 69820619D1
Authority
DE
Germany
Prior art keywords
controlled
oscillation phenomenon
lamp
discharge lamps
primary circuit
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
Application number
DE69820619T
Other languages
English (en)
Other versions
DE69820619T2 (de
Inventor
Francesco Celso
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.)
Quality Light Electronics S A
Original Assignee
Quality Light Electronics S A
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 Quality Light Electronics S A filed Critical Quality Light Electronics S A
Application granted granted Critical
Publication of DE69820619D1 publication Critical patent/DE69820619D1/de
Publication of DE69820619T2 publication Critical patent/DE69820619T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • H05B41/382—Controlling the intensity of light during the transitional start-up phase
    • H05B41/384—Controlling the intensity of light during the transitional start-up phase in case of hot-restriking
    • 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
    • H05B41/02—Details
    • H05B41/04—Starting switches
    • H05B41/042—Starting switches using semiconductor devices
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
DE69820619T 1998-09-15 1998-09-15 Resonanzzündgerät für Entladungslampen Expired - Lifetime DE69820619T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98830538A EP0987928B1 (de) 1998-09-15 1998-09-15 Resonanzzündgerät für Entladungslampen

Publications (2)

Publication Number Publication Date
DE69820619D1 true DE69820619D1 (de) 2004-01-29
DE69820619T2 DE69820619T2 (de) 2004-09-23

Family

ID=8236786

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69820619T Expired - Lifetime DE69820619T2 (de) 1998-09-15 1998-09-15 Resonanzzündgerät für Entladungslampen

Country Status (5)

Country Link
US (1) US6191537B1 (de)
EP (1) EP0987928B1 (de)
AT (1) ATE256963T1 (de)
DE (1) DE69820619T2 (de)
ES (1) ES2212824T3 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5636166A (en) * 1995-12-05 1997-06-03 Micron Quantum Devices, Inc. Apparatus for externally timing high voltage cycles of non-volatile memory system
GB9825298D0 (en) * 1998-11-18 1999-01-13 Microlights Ltd An electronic ballast
US7212414B2 (en) 1999-06-21 2007-05-01 Access Business Group International, Llc Adaptive inductive power supply
US7522878B2 (en) 1999-06-21 2009-04-21 Access Business Group International Llc Adaptive inductive power supply with communication
DE10021537A1 (de) * 2000-05-03 2001-11-08 Philips Corp Intellectual Pty Verfahren und Vorrichtung zum Betreiben einer Gasentladungslampe
JP2002231473A (ja) * 2001-01-30 2002-08-16 Phoenix Denki Kk 放電灯の点灯始動方法と放電灯点灯回路及び該回路を利用した光源装置並びに該光源装置を具備した光学機器
US6670777B1 (en) * 2002-06-28 2003-12-30 Woodward Governor Company Ignition system and method
WO2005011338A1 (de) * 2003-07-23 2005-02-03 Patent-Treuhand- Gesellschaft Für Elektrische Glühlampen Mbh Schaltungsanordnung zum betreiben von hochdruckentladungslampen
US7355300B2 (en) * 2004-06-15 2008-04-08 Woodward Governor Company Solid state turbine engine ignition exciter having elevated temperature operational capability
US20090072746A1 (en) * 2004-10-20 2009-03-19 Koninklijke Philips Electronics, N.V. Resonant ignitor circuit for lamp with a variable output capacitance ballast
NO20053519L (no) 2005-07-18 2007-01-19 Thia Medica As Anvendelse av forbindelser som omfatter fettsyrer
DE102005035745A1 (de) * 2005-07-29 2007-02-01 Siemens Ag Zündschaltung zum Zünden einer Entladungslampe und Verfahren zum Zünden der Entladungslampe
US7339330B2 (en) * 2005-12-06 2008-03-04 Matsushita Electric Works Ltd. Methods and circuits for instant hot restart of high intensity discharge lamps
JP4635949B2 (ja) * 2006-04-19 2011-02-23 株式会社島津製作所 発光分析装置
WO2008132646A2 (en) * 2007-04-27 2008-11-06 Koninklijke Philips Electronics N.V. Driver apparatus for a gas discharge lamp
WO2008135089A1 (de) * 2007-05-07 2008-11-13 Osram Gesellschaft mit beschränkter Haftung Verfahren zur zündung und zum start von hochdruckentladungslampen
TWI455652B (zh) * 2007-06-07 2014-10-01 Delta Electronics Inc 具相對較佳啟動與調光重啟動效果之介質阻擋放電燈系統及其驅動方法
MX2007014035A (es) * 2007-11-09 2009-05-11 Calentadores De America S A De Calentador de agua de respaldo con encendido ionizado y control de tempertura electronico, para calentadores solares del tipo termosifon.
US20110050115A1 (en) * 2007-11-29 2011-03-03 Koninklijke Philips Electronics N.V. Method and igniter for igniting a gas discharge lamp
US20130308245A1 (en) * 2012-05-18 2013-11-21 Honeywell International Inc. Inductive start and capacitive sustain ignition exciter system
US9293998B2 (en) * 2012-11-30 2016-03-22 Infineon Technologies Austria Ag Buck-flyback converter
US11346941B2 (en) * 2019-03-26 2022-05-31 Texas Instruments Incorporated Shaped ultrasonic transmission and echo processing with coding

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4060751A (en) 1976-03-01 1977-11-29 General Electric Company Dual mode solid state inverter circuit for starting and ballasting gas discharge lamps
US4818917A (en) * 1986-07-07 1989-04-04 Vest Gary W Fluorescent lighting ballast with electronic assist
CA1318345C (en) * 1988-04-13 1993-05-25 David J. Cockram Ignition device for a gas discharge lamp
JPH0766864B2 (ja) * 1989-07-28 1995-07-19 東芝ライテック株式会社 放電灯点灯装置
EP0477621B1 (de) * 1990-09-07 1995-11-29 Matsushita Electric Industrial Co., Ltd. Beleuchtungsvorrichtung mit Entladungslampe
US5426350A (en) * 1993-11-18 1995-06-20 Electric Power Research Institute, Inc. High frequency transformerless electronics ballast using double inductor-capacitor resonant power conversion for gas discharge lamps
IT1276474B1 (it) * 1995-07-06 1997-10-31 Magneti Marelli Climat Srl Dispositivo di controllo per una lampada a scarica di gas
DE19530746A1 (de) 1995-08-22 1997-02-27 Bosch Gmbh Robert Schaltungsanordnung zum Betrieb einer Hochdruck-Gasentladungslampe mit Wechselstrom
DE19531622B4 (de) * 1995-08-28 2011-01-13 Tridonicatco Gmbh & Co. Kg Zündschaltung für eine Hochdruck-Gasentladungslampe

Also Published As

Publication number Publication date
DE69820619T2 (de) 2004-09-23
EP0987928A1 (de) 2000-03-22
ATE256963T1 (de) 2004-01-15
ES2212824T3 (es) 2004-08-01
EP0987928B1 (de) 2003-12-17
US6191537B1 (en) 2001-02-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition