DE69710399T2 - Resonanz-Leistungswandler und Verfahren zum Steuern desselben - Google Patents

Resonanz-Leistungswandler und Verfahren zum Steuern desselben

Info

Publication number
DE69710399T2
DE69710399T2 DE69710399T DE69710399T DE69710399T2 DE 69710399 T2 DE69710399 T2 DE 69710399T2 DE 69710399 T DE69710399 T DE 69710399T DE 69710399 T DE69710399 T DE 69710399T DE 69710399 T2 DE69710399 T2 DE 69710399T2
Authority
DE
Germany
Prior art keywords
controlling
same
power converter
resonance power
resonance
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
DE69710399T
Other languages
English (en)
Other versions
DE69710399D1 (de
Inventor
Hideki Miyazaki
Hiroyuki Shoji
Yuichi Namura
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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
Priority claimed from JP25249996A external-priority patent/JP3671243B2/ja
Priority claimed from JP15474597A external-priority patent/JP3758305B2/ja
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of DE69710399D1 publication Critical patent/DE69710399D1/de
Application granted granted Critical
Publication of DE69710399T2 publication Critical patent/DE69710399T2/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
    • H05B41/26—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
    • H05B41/2827—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 using specially adapted components in the load circuit, e.g. feed-back transformers, piezoelectric transformers; using specially adapted load circuit configurations
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/53—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/537—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • H02M7/538—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a push-pull configuration
    • H02M7/53803—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a push-pull configuration with automatic control of output voltage or current
    • 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
    • H05B41/2806—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 electrodes in the vessel, e.g. surface discharge lamps, electrodeless discharge lamps
    • 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
    • H05B41/2828—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 using control circuits for the switching elements
    • 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
    • H05B41/39—Controlling the intensity of light continuously
    • H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
    • H05B41/3921—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations
    • H05B41/3925—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations by frequency variation
    • 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)
DE69710399T 1996-09-03 1997-09-03 Resonanz-Leistungswandler und Verfahren zum Steuern desselben Expired - Lifetime DE69710399T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP25249996A JP3671243B2 (ja) 1996-09-03 1996-09-03 共振型電力変換装置
JP24444096 1996-09-17
JP15474597A JP3758305B2 (ja) 1996-09-17 1997-06-12 照明用点灯装置

Publications (2)

Publication Number Publication Date
DE69710399D1 DE69710399D1 (de) 2002-03-21
DE69710399T2 true DE69710399T2 (de) 2002-10-10

Family

ID=27320719

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69710399T Expired - Lifetime DE69710399T2 (de) 1996-09-03 1997-09-03 Resonanz-Leistungswandler und Verfahren zum Steuern desselben

Country Status (3)

Country Link
US (1) US5977725A (de)
EP (1) EP0827370B1 (de)
DE (1) DE69710399T2 (de)

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US6963178B1 (en) * 1998-12-07 2005-11-08 Systel Development And Industries Ltd. Apparatus for controlling operation of gas discharge devices
CN1265538C (zh) * 2000-10-24 2006-07-19 皇家菲利浦电子有限公司 具有降低的功耗的便携式装置
DE60143805D1 (de) * 2000-10-31 2011-02-17 Osram Sylvania Inc Ballast-selbstoszillationswechselrichter mit phasengeregelter spannungsrückkopplung
KR100749788B1 (ko) * 2001-03-12 2007-08-17 삼성전자주식회사 냉음극선관 램프 내부의 전자 흐름 제어 방법, 이를이용한 냉음극선관 방식 조명장치의 구동 방법, 이를구현하기 위한 냉음극선관 방식 조명장치 및 이를 적용한액정표시장치
GB0200027D0 (en) * 2002-01-02 2002-02-13 Bae Systems Plc Improvements relating to operation of a current controller
GB0200030D0 (en) * 2002-01-02 2002-02-13 Bae Systems Plc A switching circuit and a method of operation thereof
GB0200024D0 (en) * 2002-01-02 2002-02-13 Bae Systems Plc A switching circuit and a method of operation thereof
KR100943715B1 (ko) * 2003-04-21 2010-02-23 삼성전자주식회사 전원 공급 장치, 액정 표시 장치 및 그 구동 방법
US7615132B2 (en) * 2003-10-17 2009-11-10 Hitachi High-Technologies Corporation Plasma processing apparatus having high frequency power source with sag compensation function and plasma processing method
JP4186801B2 (ja) 2003-11-25 2008-11-26 松下電工株式会社 無電極放電灯点灯装置並びに無電極放電灯装置
US6963498B2 (en) * 2004-02-02 2005-11-08 International Rectifier Corporation Bootstrap capacitor refresh circuit
US7148633B2 (en) 2004-10-18 2006-12-12 Beyond Innovation Technology DC/AC inverter
JP4916711B2 (ja) * 2005-12-09 2012-04-18 ローム株式会社 Ｄｃ／ｄｃコンバータの制御回路、制御方法、およびそれを用いた発光装置ならびに電子機器
US7423388B2 (en) * 2006-02-15 2008-09-09 Monolithic Power Systems, Inc. Fixed lamp frequency synchronization with the resonant tank for discharge lamps
US7368878B1 (en) * 2006-09-28 2008-05-06 System General Corp. Current-mode resonant ballast
KR101308979B1 (ko) * 2007-03-29 2013-09-17 삼성디스플레이 주식회사 백라이트 인버터 및 그것을 사용하는 액정 표시 장치
US8243476B2 (en) * 2007-05-09 2012-08-14 International Rectifier Corporation HEMT/GaN half-bridge circuit
CA2684794C (en) * 2007-05-10 2017-01-17 Osram Sylvania Inc. Symmetrical rf power supply for inductively coupled electrodeless lamps
TWI441143B (zh) * 2007-06-13 2014-06-11 Niko Semiconductor Co Ltd 一次側驅動之液晶面板背光電路
US7843141B1 (en) 2007-11-19 2010-11-30 Universal Lighting Technologies, Inc. Low cost step dimming interface for an electronic ballast
US7781986B2 (en) * 2008-02-01 2010-08-24 Fsp Technology Inc. Inverter with adjustable resonance gain
US8049430B2 (en) 2008-09-05 2011-11-01 Lutron Electronics Co., Inc. Electronic ballast having a partially self-oscillating inverter circuit
JP5390951B2 (ja) * 2009-06-19 2014-01-15 矢崎総業株式会社 複数組電池の電圧測定装置
NL1037349C2 (nl) * 2009-10-03 2011-04-05 Automatic Electric Europ Special Products B V Werkwijze en inrichting voor een gasontladingslamp zonder elektroden voor verlichting, uv desinfectie en ozonproduktie.
NL1037530C2 (nl) * 2009-12-05 2011-06-07 Automatic Electric Europ Special Products B V Werkwijze en inrichting voor een gasontladingslamp.
US8193720B2 (en) * 2010-03-16 2012-06-05 Chih-Chiang Yang Electrodeless lamp protecting device
US8847512B1 (en) * 2010-10-29 2014-09-30 Universal Lighting Technologies, Inc. Program start ballast having resonant filament heating circuit with clamped quality factor
US8354798B2 (en) * 2011-01-13 2013-01-15 Simplexgrinnell Lp Compensation circuit for current peaking reduction in notification appliances
JP5742943B2 (ja) * 2011-08-18 2015-07-01 富士通株式会社 Ｄｃ−ｄｃコンバータ、ｄｃ−ｄｃ変換方法、及び情報機器
US9601985B2 (en) * 2014-04-30 2017-03-21 Nxp Usa, Inc. Segmented driver for a transistor device
US9237636B1 (en) 2014-05-12 2016-01-12 Universal Lighting Technologies, Inc. Self-clamped resonant filament heating circuit
US11349303B2 (en) * 2019-04-18 2022-05-31 Infineon Technologies Ag Power module with integrated surge voltage limiting element

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US4316243A (en) * 1979-12-17 1982-02-16 General Electric Company Power FET inverter drive circuit
US4686428A (en) * 1985-08-28 1987-08-11 Innovative Controls, Incorporated High intensity discharge lamp self-adjusting ballast system with current limiters and a current feedback loop
US4952849A (en) * 1988-07-15 1990-08-28 North American Philips Corporation Fluorescent lamp controllers
US5614810A (en) * 1994-02-14 1997-03-25 Magneteck, Inc. Power factor correction circuit
US5545955A (en) * 1994-03-04 1996-08-13 International Rectifier Corporation MOS gate driver for ballast circuits
FR2721475B1 (fr) * 1994-06-15 1996-07-19 Sgs Thomson Microelectronics Circuit de commande de commutation et dispositif de commande pour lampe fluorescente à basse pression.
US5671128A (en) * 1995-02-23 1997-09-23 Matsushita Electric Works, Ltd. Power supply apparatus
JPH09238474A (ja) * 1996-02-29 1997-09-09 Toshiba Lighting & Technol Corp 電源装置，放電灯点灯装置及び照明器具
US5739645A (en) * 1996-05-10 1998-04-14 Philips Electronics North America Corporation Electronic ballast with lamp flash protection circuit
US5717295A (en) * 1996-05-10 1998-02-10 General Electric Company Lamp power supply circuit with feedback circuit for dynamically adjusting lamp current

Also Published As

Publication number Publication date
EP0827370A2 (de) 1998-03-04
EP0827370A3 (de) 1998-11-04
EP0827370B1 (de) 2002-02-13
DE69710399D1 (de) 2002-03-21
US5977725A (en) 1999-11-02

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Legal Events

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8364 No opposition during term of opposition