WO2009025154A1 - 交流電源装置 - Google Patents

交流電源装置 Download PDF

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Publication number
WO2009025154A1
WO2009025154A1 PCT/JP2008/063546 JP2008063546W WO2009025154A1 WO 2009025154 A1 WO2009025154 A1 WO 2009025154A1 JP 2008063546 W JP2008063546 W JP 2008063546W WO 2009025154 A1 WO2009025154 A1 WO 2009025154A1
Authority
WO
WIPO (PCT)
Prior art keywords
interval
power supply
intervals
transformer
switching element
Prior art date
Application number
PCT/JP2008/063546
Other languages
English (en)
French (fr)
Inventor
Toru Ashikaga
Original Assignee
Sanken Electric Co., 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
Application filed by Sanken Electric Co., Ltd. filed Critical Sanken Electric Co., Ltd.
Priority to CN200880020659A priority Critical patent/CN101689815A/zh
Priority to US12/664,698 priority patent/US20100182810A1/en
Publication of WO2009025154A1 publication Critical patent/WO2009025154A1/ja

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
    • H02M7/5383—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 self-oscillating arrangement
    • H02M7/53832—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 self-oscillating arrangement in a push-pull arrangement
    • 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
    • H05B41/24—Circuit arrangements in which the lamp is fed by high frequency ac, or with separate oscillator frequency
    • 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
    • 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
    • H05B41/2821—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 single-switch converter or a parallel push-pull converter in the final stage
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Inverter Devices (AREA)
  • Dc-Dc Converters (AREA)

Abstract

　交流電源装置は、直流電源Vinと、１次巻線P1と２次巻線S1とを有するトランスT1と、直流電源にトランスの１次巻線を介して接続されるスイッチ素子SW1と、トランスの２次巻線に発生した電圧を入力して交流電圧を出力する出力回路2と、第１期間と第２期間との合計期間を１周期とする駆動信号によりスイッチ素子をオン／オフ動作させる制御回路10と、第２期間にトランスをリセットさせるリセット回路1とを備える。制御回路は、第１期間ではスイッチ素子のオン期間の合計がオフ期間の合計よりも長くなるように駆動信号を生成し、第２期間ではスイッチ素子のオフ期間の合計がオン期間の合計よりも長くなるように駆動信号を生成し、交流電圧の波形を略正負対称に形成する。
PCT/JP2008/063546 2007-08-22 2008-07-29 交流電源装置 WO2009025154A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN200880020659A CN101689815A (zh) 2007-08-22 2008-07-29 交流电源装置
US12/664,698 US20100182810A1 (en) 2007-08-22 2008-07-29 Alternating-current power supply device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007216108A JP4277127B2 (ja) 2007-08-22 2007-08-22 交流電源装置
JP2007-216108 2007-08-22

Publications (1)

Publication Number Publication Date
WO2009025154A1 true WO2009025154A1 (ja) 2009-02-26

Family

ID=40378062

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/063546 WO2009025154A1 (ja) 2007-08-22 2008-07-29 交流電源装置

Country Status (6)

Country Link
US (1) US20100182810A1 (ja)
JP (1) JP4277127B2 (ja)
KR (1) KR20100007997A (ja)
CN (1) CN101689815A (ja)
TW (1) TW200922085A (ja)
WO (1) WO2009025154A1 (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5544745B2 (ja) * 2009-04-16 2014-07-09 サンケン電気株式会社 力率改善コンバータ
JP5434371B2 (ja) * 2009-08-26 2014-03-05 サンケン電気株式会社 共振型スイッチング電源装置
TWI563216B (en) * 2014-08-22 2016-12-21 Lite On Electronics Guangzhou Light-emitting device
JP6669434B2 (ja) * 2015-02-16 2020-03-18 株式会社Ｓｏｋｅｎ 電力変換装置
NL2017409B1 (en) * 2016-09-02 2018-03-09 Dutch Infinity Energy D I E B V An electrical converter, a method and a computer program product
JP6812911B2 (ja) * 2017-06-22 2021-01-13 Tdk株式会社 電力変換装置
NL2019772B1 (en) * 2017-10-20 2019-04-29 Dutch Infinity Energy D I E B V An electrical converter, a method and a computer program product
WO2019082018A1 (en) * 2017-10-27 2019-05-02 Silanna Asia Pte Ltd DIRECT TRANSFER CONVERTER WITH FUSED VOLTAGE DIVIDER

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0731064A (ja) * 1993-07-06 1995-01-31 Tdk Corp 非接触形充電器
JP2002291239A (ja) * 2001-03-28 2002-10-04 Toritsu Tsushin Kogyo Kk スイッチングレギュレータ回路
JP2006101639A (ja) * 2004-09-29 2006-04-13 Sanken Electric Co Ltd スイッチング電源装置
JP2007104881A (ja) * 2005-10-07 2007-04-19 Sanken Electric Co Ltd スイッチング電源装置
JP2007135337A (ja) * 2005-11-11 2007-05-31 Matsushita Electric Ind Co Ltd 電源装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62233067A (ja) * 1986-03-31 1987-10-13 Toshiba Corp 安定化電源装置
US5636106A (en) * 1994-01-10 1997-06-03 University Of Central Florida Variable frequency controlled zero-voltage switching single-ended current-fed DC-to-AC converter with output isolation
US5619402A (en) * 1996-04-16 1997-04-08 O2 Micro, Inc. Higher-efficiency cold-cathode fluorescent lamp power supply
US6900600B2 (en) * 1998-12-11 2005-05-31 Monolithic Power Systems, Inc. Method for starting a discharge lamp using high energy initial pulse
DE10158794B4 (de) * 2001-11-30 2008-05-29 Friwo Gerätebau Gmbh Induktiver kontaktloser Leistungsübertrager
US7161305B2 (en) * 2004-05-19 2007-01-09 Monolithic Power Systems, Inc. Method and apparatus for single-ended conversion of DC to AC power for driving discharge lamps
US7423891B2 (en) * 2005-05-10 2008-09-09 Pi International Ltd. Inverter device utilizing three switches controlled in a concurrent manner in a resonant transformer
US20080136343A1 (en) * 2005-08-11 2008-06-12 Yu Chung-Che Resonant DC/AC inverter
TWI325217B (en) * 2006-01-11 2010-05-21 Himax Tech Ltd An inverter
JP4289422B2 (ja) * 2006-12-22 2009-07-01 サンケン電気株式会社 交流電源装置及び交流電源装置用集積回路

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0731064A (ja) * 1993-07-06 1995-01-31 Tdk Corp 非接触形充電器
JP2002291239A (ja) * 2001-03-28 2002-10-04 Toritsu Tsushin Kogyo Kk スイッチングレギュレータ回路
JP2006101639A (ja) * 2004-09-29 2006-04-13 Sanken Electric Co Ltd スイッチング電源装置
JP2007104881A (ja) * 2005-10-07 2007-04-19 Sanken Electric Co Ltd スイッチング電源装置
JP2007135337A (ja) * 2005-11-11 2007-05-31 Matsushita Electric Ind Co Ltd 電源装置

Also Published As

Publication number Publication date
US20100182810A1 (en) 2010-07-22
TW200922085A (en) 2009-05-16
JP4277127B2 (ja) 2009-06-10
KR20100007997A (ko) 2010-01-22
JP2009048935A (ja) 2009-03-05
CN101689815A (zh) 2010-03-31

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