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WO2008152838A1 - Ａｃ－ｄｃコンバータ - Google Patents

Ａｃ－ｄｃコンバータ Download PDF

Info

Publication number
WO2008152838A1
WO2008152838A1 PCT/JP2008/054467 JP2008054467W WO2008152838A1 WO 2008152838 A1 WO2008152838 A1 WO 2008152838A1 JP 2008054467 W JP2008054467 W JP 2008054467W WO 2008152838 A1 WO2008152838 A1 WO 2008152838A1
Authority
WO
WIPO (PCT)
Prior art keywords
circuit
voltage
triangular wave
output voltage
vrc
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.)
Ceased
Application number
PCT/JP2008/054467
Other languages
English (en)
French (fr)
Inventor
Makoto Sato
Mitsutaka Sato
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.)
Sanken Electric Co Ltd
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 CN2008800186395A priority Critical patent/CN101682255B/zh
Priority to US12/663,842 priority patent/US8564975B2/en
Publication of WO2008152838A1 publication Critical patent/WO2008152838A1/ja
Anticipated expiration legal-status Critical
Ceased 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
    • H02M1/4208—Arrangements for improving power factor of AC input
    • H02M1/4225—Arrangements for improving power factor of AC input using a non-isolated boost converter
    • 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
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
    • H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
    • H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
    • H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/33507—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0032—Control circuits allowing low power mode operation, e.g. in standby mode
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0067—Converter structures employing plural converter units, other than for parallel operation of the units on a single load
    • H02M1/007—Plural converter units in cascade
    • 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)
  • Dc-Dc Converters (AREA)
  • Rectifiers (AREA)

Abstract

　トランス(8)に設けられた補助巻線(8c)と、直流－直流変換回路(10)の主ＭＯＳ-ＦＥＴ(9)のオン・オフ動作によりトランス(8)の補助巻線(8c)に発生する電圧(VN)を検出して補助巻線(8c)の電圧(VN)の極性が負側のときに出力信号(VCP1)を発生する巻線電圧検出回路(21)と、巻線電圧検出回路(21)の出力信号(VCP1)から三角波信号(VRC)を生成する三角波発生回路(23)と、三角波発生回路(23)の出力電圧(VRC)と昇圧チョッパ回路(3)の出力電圧(VCH)とを比較して三角波発生回路(23)の出力電圧(VRC)が昇圧チョッパ回路(3)の出力電圧(VCH)を超えたときに昇圧チョッパ回路(3)の昇圧用ＭＯＳ-ＦＥＴ(5)に第１の駆動信号(VG1)を付与するＰＷＭ回路(27)とをＡＣ－ＤＣコンバータに設ける。交流入力電圧の変動に対して昇圧チョッパ回路の出力電圧の変動を抑制しつつ、交流電圧に対する入力力率を改善し且つ軽負荷時での消費電力を低減する。
PCT/JP2008/054467 2007-06-14 2008-03-12 Ａｃ－ｄｃコンバータ Ceased WO2008152838A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2008800186395A CN101682255B (zh) 2007-06-14 2008-03-12 Ac-dc变换器
US12/663,842 US8564975B2 (en) 2007-06-14 2008-03-12 AC-DC converter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-157936 2007-06-14
JP2007157936A JP4239111B2 (ja) 2007-06-14 2007-06-14 Ａｃ−ｄｃコンバータ

Publications (1)

Publication Number Publication Date
WO2008152838A1 true WO2008152838A1 (ja) 2008-12-18

Family

ID=40129451

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/054467 Ceased WO2008152838A1 (ja) 2007-06-14 2008-03-12 Ａｃ－ｄｃコンバータ

Country Status (4)

Country Link
US (1) US8564975B2 (ja)
JP (1) JP4239111B2 (ja)
CN (1) CN101682255B (ja)
WO (1) WO2008152838A1 (ja)

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011056539A1 (en) * 2009-11-09 2011-05-12 Cirrus Logic, Inc. Power system having voltage-based monitoring for over current protection
US8040703B2 (en) 2007-05-02 2011-10-18 Cirrus Logic, Inc. Power factor correction controller with feedback reduction
US8174204B2 (en) 2007-03-12 2012-05-08 Cirrus Logic, Inc. Lighting system with power factor correction control data determined from a phase modulated signal
US8212493B2 (en) 2009-06-30 2012-07-03 Cirrus Logic, Inc. Low energy transfer mode for auxiliary power supply operation in a cascaded switching power converter
US8222872B1 (en) 2008-09-30 2012-07-17 Cirrus Logic, Inc. Switching power converter with selectable mode auxiliary power supply
US8279628B2 (en) 2008-07-25 2012-10-02 Cirrus Logic, Inc. Audible noise suppression in a resonant switching power converter
US8288954B2 (en) 2008-12-07 2012-10-16 Cirrus Logic, Inc. Primary-side based control of secondary-side current for a transformer
US8299722B2 (en) 2008-12-12 2012-10-30 Cirrus Logic, Inc. Time division light output sensing and brightness adjustment for different spectra of light emitting diodes
US8344707B2 (en) 2008-07-25 2013-01-01 Cirrus Logic, Inc. Current sensing in a switching power converter
US8362707B2 (en) 2008-12-12 2013-01-29 Cirrus Logic, Inc. Light emitting diode based lighting system with time division ambient light feedback response
US8482223B2 (en) 2009-04-30 2013-07-09 Cirrus Logic, Inc. Calibration of lamps
US8536794B2 (en) 2007-03-12 2013-09-17 Cirrus Logic, Inc. Lighting system with lighting dimmer output mapping
US8536799B1 (en) 2010-07-30 2013-09-17 Cirrus Logic, Inc. Dimmer detection
US8866452B1 (en) 2010-08-11 2014-10-21 Cirrus Logic, Inc. Variable minimum input voltage based switching in an electronic power control system
US8912781B2 (en) 2010-07-30 2014-12-16 Cirrus Logic, Inc. Integrated circuit switching power supply controller with selectable buck mode operation
US8963535B1 (en) 2009-06-30 2015-02-24 Cirrus Logic, Inc. Switch controlled current sensing using a hall effect sensor
US9155174B2 (en) 2009-09-30 2015-10-06 Cirrus Logic, Inc. Phase control dimming compatible lighting systems
US9178415B1 (en) 2009-10-15 2015-11-03 Cirrus Logic, Inc. Inductor over-current protection using a volt-second value representing an input voltage to a switching power converter
US9253833B2 (en) 2013-05-17 2016-02-02 Cirrus Logic, Inc. Single pin control of bipolar junction transistor (BJT)-based power stage
US9313840B2 (en) 2011-06-03 2016-04-12 Cirrus Logic, Inc. Control data determination from primary-side sensing of a secondary-side voltage in a switching power converter
US9496855B2 (en) 2013-07-29 2016-11-15 Cirrus Logic, Inc. Two terminal drive of bipolar junction transistor (BJT) of a light emitting diode (LED)-based bulb
US9504118B2 (en) 2015-02-17 2016-11-22 Cirrus Logic, Inc. Resistance measurement of a resistor in a bipolar junction transistor (BJT)-based power stage
US9504106B2 (en) 2013-07-29 2016-11-22 Cirrus Logic, Inc. Compensating for a reverse recovery time period of a bipolar junction transistor (BJT) in switch-mode operation of a light-emitting diode (LED)-based bulb
US9510401B1 (en) 2010-08-24 2016-11-29 Cirrus Logic, Inc. Reduced standby power in an electronic power control system
US9603206B2 (en) 2015-02-27 2017-03-21 Cirrus Logic, Inc. Detection and control mechanism for tail current in a bipolar junction transistor (BJT)-based power stage
US9609701B2 (en) 2015-02-27 2017-03-28 Cirrus Logic, Inc. Switch-mode drive sensing of reverse recovery in bipolar junction transistor (BJT)-based power converters
US9735671B2 (en) 2013-05-17 2017-08-15 Cirrus Logic, Inc. Charge pump-based drive circuitry for bipolar junction transistor (BJT)-based power supply

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0819561D0 (en) * 2008-10-27 2008-12-03 Rolls Royce Plc A distributed electrical generation system
JP5278029B2 (ja) * 2009-02-23 2013-09-04 オムロン株式会社 力率改善回路
JP5593001B2 (ja) * 2012-06-01 2014-09-17 旭化成エレクトロニクス株式会社 Ｄｃ−ｄｃコンバータ
JP5920076B2 (ja) * 2012-07-13 2016-05-18 富士電機株式会社 スイッチング電源装置
JP5920075B2 (ja) * 2012-07-13 2016-05-18 富士電機株式会社 スイッチング電源装置
JP6171556B2 (ja) * 2013-05-22 2017-08-02 サンケン電気株式会社 スイッチング電源装置
US9112419B2 (en) * 2013-07-16 2015-08-18 Rohm Co., Ltd. AC/DC converter with control circuit that receives rectified voltage at input detection terminal
US9837902B2 (en) 2013-08-01 2017-12-05 Renesas Electronics Corporation Switching power source device, semiconductor device, and AC/DC converter
KR20150030078A (ko) * 2013-09-11 2015-03-19 엘에스산전 주식회사 태양광 인버터
CN103560575B (zh) * 2013-11-12 2015-10-21 京东方科技集团股份有限公司 一种供电装置和电子设备
JP6554942B2 (ja) * 2014-09-24 2019-08-07 サンケン電気株式会社 スイッチング電源装置
JP6487517B2 (ja) * 2017-10-24 2019-03-20 ルネサスエレクトロニクス株式会社 スイッチング電源装置
CN109039052A (zh) * 2018-10-17 2018-12-18 珠海泰通电气技术有限公司 基于pfc电路和谐振电路的单芯片控制电路
US10608552B1 (en) * 2018-11-13 2020-03-31 Infineon Technologies Austria Ag Transistor protection in a boost circuit using surge detection
US12308688B2 (en) * 2019-09-13 2025-05-20 Shindengen Electric Manufacturing Co., Ltd. Control circuit and power source device
MX2022012206A (es) * 2020-03-31 2022-12-15 Lutron Tech Co Llc Circuito convertidor de potencia para un dispositivo de iluminación.
CN117134605B (zh) * 2023-04-28 2024-07-09 荣耀终端有限公司 供电电路、供电控制方法和供电装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH037066A (ja) * 1989-05-31 1991-01-14 Sanken Electric Co Ltd 直流電源装置
JPH10210748A (ja) * 1997-01-20 1998-08-07 Fuji Xerox Co Ltd 直流安定化電源装置
JPH11502100A (ja) * 1995-03-09 1999-02-16 アールシーエー トムソン ライセンシング コーポレイシヨン 同期プレコンバータを備えるスイッチ・モード電源
JP2003199346A (ja) * 2001-12-26 2003-07-11 Sanken Electric Co Ltd スイッチング電源装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2739706B2 (ja) * 1993-09-17 1998-04-15 東光株式会社 Ａｃ−ｄｃコンバータ
US6071489A (en) 1996-12-05 2000-06-06 Samsung Display Device Co., Ltd. Methods of preparing cathode active materials for lithium secondary battery
JP4193755B2 (ja) * 2004-06-04 2008-12-10 サンケン電気株式会社 スイッチング電源装置及び力率改善回路

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH037066A (ja) * 1989-05-31 1991-01-14 Sanken Electric Co Ltd 直流電源装置
JPH11502100A (ja) * 1995-03-09 1999-02-16 アールシーエー トムソン ライセンシング コーポレイシヨン 同期プレコンバータを備えるスイッチ・モード電源
JPH10210748A (ja) * 1997-01-20 1998-08-07 Fuji Xerox Co Ltd 直流安定化電源装置
JP2003199346A (ja) * 2001-12-26 2003-07-11 Sanken Electric Co Ltd スイッチング電源装置

Cited By (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8536794B2 (en) 2007-03-12 2013-09-17 Cirrus Logic, Inc. Lighting system with lighting dimmer output mapping
US8174204B2 (en) 2007-03-12 2012-05-08 Cirrus Logic, Inc. Lighting system with power factor correction control data determined from a phase modulated signal
US8040703B2 (en) 2007-05-02 2011-10-18 Cirrus Logic, Inc. Power factor correction controller with feedback reduction
US8120341B2 (en) 2007-05-02 2012-02-21 Cirrus Logic, Inc. Switching power converter with switch control pulse width variability at low power demand levels
US8553430B2 (en) 2008-07-25 2013-10-08 Cirrus Logic, Inc. Resonant switching power converter with adaptive dead time control
US8279628B2 (en) 2008-07-25 2012-10-02 Cirrus Logic, Inc. Audible noise suppression in a resonant switching power converter
US8330434B2 (en) 2008-07-25 2012-12-11 Cirrus Logic, Inc. Power supply that determines energy consumption and outputs a signal indicative of energy consumption
US8344707B2 (en) 2008-07-25 2013-01-01 Cirrus Logic, Inc. Current sensing in a switching power converter
US8222872B1 (en) 2008-09-30 2012-07-17 Cirrus Logic, Inc. Switching power converter with selectable mode auxiliary power supply
US8288954B2 (en) 2008-12-07 2012-10-16 Cirrus Logic, Inc. Primary-side based control of secondary-side current for a transformer
US8299722B2 (en) 2008-12-12 2012-10-30 Cirrus Logic, Inc. Time division light output sensing and brightness adjustment for different spectra of light emitting diodes
US8362707B2 (en) 2008-12-12 2013-01-29 Cirrus Logic, Inc. Light emitting diode based lighting system with time division ambient light feedback response
US8482223B2 (en) 2009-04-30 2013-07-09 Cirrus Logic, Inc. Calibration of lamps
US8963535B1 (en) 2009-06-30 2015-02-24 Cirrus Logic, Inc. Switch controlled current sensing using a hall effect sensor
US8212493B2 (en) 2009-06-30 2012-07-03 Cirrus Logic, Inc. Low energy transfer mode for auxiliary power supply operation in a cascaded switching power converter
US9155174B2 (en) 2009-09-30 2015-10-06 Cirrus Logic, Inc. Phase control dimming compatible lighting systems
US9178415B1 (en) 2009-10-15 2015-11-03 Cirrus Logic, Inc. Inductor over-current protection using a volt-second value representing an input voltage to a switching power converter
US8654483B2 (en) 2009-11-09 2014-02-18 Cirrus Logic, Inc. Power system having voltage-based monitoring for over current protection
WO2011056539A1 (en) * 2009-11-09 2011-05-12 Cirrus Logic, Inc. Power system having voltage-based monitoring for over current protection
US8912781B2 (en) 2010-07-30 2014-12-16 Cirrus Logic, Inc. Integrated circuit switching power supply controller with selectable buck mode operation
US8536799B1 (en) 2010-07-30 2013-09-17 Cirrus Logic, Inc. Dimmer detection
US8866452B1 (en) 2010-08-11 2014-10-21 Cirrus Logic, Inc. Variable minimum input voltage based switching in an electronic power control system
US9510401B1 (en) 2010-08-24 2016-11-29 Cirrus Logic, Inc. Reduced standby power in an electronic power control system
US9313840B2 (en) 2011-06-03 2016-04-12 Cirrus Logic, Inc. Control data determination from primary-side sensing of a secondary-side voltage in a switching power converter
US9253833B2 (en) 2013-05-17 2016-02-02 Cirrus Logic, Inc. Single pin control of bipolar junction transistor (BJT)-based power stage
US9735671B2 (en) 2013-05-17 2017-08-15 Cirrus Logic, Inc. Charge pump-based drive circuitry for bipolar junction transistor (BJT)-based power supply
US9496855B2 (en) 2013-07-29 2016-11-15 Cirrus Logic, Inc. Two terminal drive of bipolar junction transistor (BJT) of a light emitting diode (LED)-based bulb
US9504106B2 (en) 2013-07-29 2016-11-22 Cirrus Logic, Inc. Compensating for a reverse recovery time period of a bipolar junction transistor (BJT) in switch-mode operation of a light-emitting diode (LED)-based bulb
US9504118B2 (en) 2015-02-17 2016-11-22 Cirrus Logic, Inc. Resistance measurement of a resistor in a bipolar junction transistor (BJT)-based power stage
US9603206B2 (en) 2015-02-27 2017-03-21 Cirrus Logic, Inc. Detection and control mechanism for tail current in a bipolar junction transistor (BJT)-based power stage
US9609701B2 (en) 2015-02-27 2017-03-28 Cirrus Logic, Inc. Switch-mode drive sensing of reverse recovery in bipolar junction transistor (BJT)-based power converters

Also Published As

Publication number Publication date
CN101682255B (zh) 2012-09-19
US8564975B2 (en) 2013-10-22
JP2008312355A (ja) 2008-12-25
JP4239111B2 (ja) 2009-03-18
US20100188874A1 (en) 2010-07-29
CN101682255A (zh) 2010-03-24

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