DE69902880D1 - Resonanzumwandlerschaltung - Google Patents

Resonanzumwandlerschaltung

Info

Publication number
DE69902880D1
DE69902880D1 DE69902880T DE69902880T DE69902880D1 DE 69902880 D1 DE69902880 D1 DE 69902880D1 DE 69902880 T DE69902880 T DE 69902880T DE 69902880 T DE69902880 T DE 69902880T DE 69902880 D1 DE69902880 D1 DE 69902880D1
Authority
DE
Germany
Prior art keywords
resonanzumwandlerschaltung
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 - Fee Related
Application number
DE69902880T
Other languages
English (en)
Other versions
DE69902880T2 (de
Inventor
Chin Chang
E Chang
Gert Bruning
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of DE69902880D1 publication Critical patent/DE69902880D1/de
Application granted granted Critical
Publication of DE69902880T2 publication Critical patent/DE69902880T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • H02M7/4815—Resonant converters
    • 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
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
DE69902880T 1998-11-18 1999-11-01 Resonanzumwandlerschaltung Expired - Fee Related DE69902880T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/195,297 US6541925B1 (en) 1998-11-18 1998-11-18 Resonant converter circuit with suppression of transients during changes in operating condition
PCT/EP1999/008334 WO2000030408A1 (en) 1998-11-18 1999-11-01 Resonant converter circuit

Publications (2)

Publication Number Publication Date
DE69902880D1 true DE69902880D1 (de) 2002-10-17
DE69902880T2 DE69902880T2 (de) 2003-05-22

Family

ID=22720860

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69902880T Expired - Fee Related DE69902880T2 (de) 1998-11-18 1999-11-01 Resonanzumwandlerschaltung

Country Status (7)

Country Link
US (1) US6541925B1 (de)
EP (1) EP1050196B1 (de)
JP (1) JP2002530825A (de)
CN (1) CN1157100C (de)
DE (1) DE69902880T2 (de)
TW (1) TW453134B (de)
WO (1) WO2000030408A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1124317B1 (de) 2000-02-11 2005-09-07 Siemens Magnet Technology Limited Geregelter Resonanzwandler
GB0003055D0 (en) * 2000-02-11 2000-03-29 Oxford Magnet Tech Improved regulated resonant converter
DE10200049A1 (de) * 2002-01-02 2003-07-17 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Betriebsgerät für Gasentladungslampen
JP4499040B2 (ja) * 2003-12-18 2010-07-07 ニッタ株式会社 キャパシタ絶縁電源装置
JP4710842B2 (ja) * 2006-03-31 2011-06-29 ウシオ電機株式会社 希ガス蛍光ランプ点灯装置
TW200740300A (en) * 2006-04-04 2007-10-16 Delta Optoelectronics Inc Driving circuit and method for fluorescent lamp
KR101377723B1 (ko) * 2006-06-20 2014-03-24 코닌클리케 필립스 엔.브이. 공진형 전력 컨버터의 동작 방법
JP2008004495A (ja) * 2006-06-26 2008-01-10 Koito Mfg Co Ltd 放電灯点灯回路
US20090195169A1 (en) * 2008-02-01 2009-08-06 Delta Electronics, Inc. Power supply circuit with current sharing for driving multiple sets of dc loads
CN101557170B (zh) * 2008-04-10 2011-09-28 洋鑫科技股份有限公司 具自驱式同步整流器的半桥llc谐振转换器
US7990739B2 (en) * 2009-02-10 2011-08-02 System General Corporation Asymmetrical resonant power converters
KR20110057681A (ko) * 2009-11-24 2011-06-01 삼성전자주식회사 인버터 회로, 백라이트 장치 및 그것을 이용한 액정표시장치
US8723428B2 (en) * 2011-11-17 2014-05-13 General Electric Company LED power source with over-voltage protection
CN103326587B (zh) * 2013-07-17 2015-09-30 潘海铭 Llc谐振变换器轻负载控制方法及装置
EP3034002B1 (de) * 2014-12-18 2017-03-29 Schleifring und Apparatebau GmbH Induktiver Drehübertrager mit multimodalem Wechselrichter
US11532989B2 (en) * 2019-11-27 2022-12-20 Hamilton Sundstrand Corporation Using parasitic capacitance of a transformer as a tank element in a DC-DC converter
DE102021210210A1 (de) * 2021-09-15 2023-03-16 Zf Friedrichshafen Ag Verfahren zur Steuerung eines Betriebs einer elektrischen Maschine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4685040A (en) 1985-12-06 1987-08-04 General Electric Company Integrated circuit for controlling power converter by frequency modulation and pulse width modulation
US5583402A (en) * 1994-01-31 1996-12-10 Magnetek, Inc. Symmetry control circuit and method
US5424614A (en) 1994-03-03 1995-06-13 Usi Lighting, Inc. Modified half-bridge parallel-loaded series resonant converter topology for electronic ballast

Also Published As

Publication number Publication date
EP1050196B1 (de) 2002-09-11
WO2000030408A1 (en) 2000-05-25
CN1288650A (zh) 2001-03-21
DE69902880T2 (de) 2003-05-22
CN1157100C (zh) 2004-07-07
US6541925B1 (en) 2003-04-01
TW453134B (en) 2001-09-01
EP1050196A1 (de) 2000-11-08
JP2002530825A (ja) 2002-09-17

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Legal Events

Date Code Title Description
8320 Willingness to grant licences declared (paragraph 23)
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee