CN107925346B - 具有改进的功率密度的开关转换器 - Google Patents

具有改进的功率密度的开关转换器 Download PDF

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Publication number
CN107925346B
CN107925346B CN201680046895.XA CN201680046895A CN107925346B CN 107925346 B CN107925346 B CN 107925346B CN 201680046895 A CN201680046895 A CN 201680046895A CN 107925346 B CN107925346 B CN 107925346B
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China
Prior art keywords
bus
circuit
switch
ripple
signal
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Chinese (zh)
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CN107925346A (zh
Inventor
B·谷
M·D·塞曼
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Texas Instruments Inc
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Texas Instruments Inc
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    • 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
    • H02M7/66—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output with possibility of reversal
    • H02M7/68—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output with possibility of reversal by static converters
    • H02M7/72—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/79—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output with 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
    • H02M7/797—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output with 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
    • 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
    • H02M1/14—Arrangements for reducing ripples from DC input or output
    • H02M1/15—Arrangements for reducing ripples from DC input or output using active elements

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Inverter Devices (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
CN201680046895.XA 2015-09-10 2016-09-12 具有改进的功率密度的开关转换器 Active CN107925346B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562216432P 2015-09-10 2015-09-10
US62/216,432 2015-09-10
US15/258,242 US10177685B2 (en) 2015-09-10 2016-09-07 Switching converter with improved power density
US15/258,242 2016-09-07
PCT/US2016/051342 WO2017044960A1 (en) 2015-09-10 2016-09-12 Switching converter with improved power density

Publications (2)

Publication Number Publication Date
CN107925346A CN107925346A (zh) 2018-04-17
CN107925346B true CN107925346B (zh) 2020-10-13

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CN201680046895.XA Active CN107925346B (zh) 2015-09-10 2016-09-12 具有改进的功率密度的开关转换器

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US (1) US10177685B2 (https=)
JP (1) JP6763945B2 (https=)
CN (1) CN107925346B (https=)
WO (1) WO2017044960A1 (https=)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019210918A1 (en) 2018-05-04 2019-11-07 Aalborg Universitet Power circuits for modular multi-level converters (mmc) and modular multi-level converters
US10790847B1 (en) * 2019-07-30 2020-09-29 Xilinx, Inc. Device for high-speed digital-to-analog conversion
US11770023B2 (en) * 2020-06-17 2023-09-26 Spark Connected LLC Wireless power transfer method, circuit and apparatus
US12500451B2 (en) 2021-05-20 2025-12-16 Spark Connected LLC Wireless power transmitter and receiver
US12562600B2 (en) 2021-07-20 2026-02-24 Spark Connected LLC Foreign object detection testing for wireless chargers
US20250274122A1 (en) * 2024-02-26 2025-08-28 Taiwan Semiconductor Manufacturing Company, Ltd. Input buffer circuit having variable threshold circuits

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SU718876A1 (ru) 1976-09-20 1980-02-29 Рижский Ордена Трудового Красного Знамени Политехнический Институт Сглаживающий фильтр мостового выпр мител
DE4441214C2 (de) 1994-11-19 1997-03-20 Bosch Gmbh Robert Aktive Filterschaltung
HK1045766B (zh) * 1999-07-22 2011-11-04 Mks仪器公司 具有保护电路的电源
US6269784B1 (en) * 2000-04-26 2001-08-07 Visteon Global Technologies, Inc. Electrically actuable engine valve providing position output
US6424207B1 (en) * 2001-04-18 2002-07-23 Northrop Grumman Corporation PWM active filter for DC power systems
JP2002325461A (ja) * 2001-04-23 2002-11-08 Meidensha Corp 電圧形インバータ
US7292018B2 (en) * 2006-04-07 2007-11-06 Aimtron Technology Corp. Reverse current preventing circuit with an automatic correction of reference
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US7759900B2 (en) * 2008-04-02 2010-07-20 American Power Conversion Corporation Non-isolated charger with bi-polar inputs
CA2732525C (en) * 2008-07-30 2016-07-19 Rolls-Royce Corporation Electrical power system with high-density pulse width modulated (pwm) rectifier
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JP5865673B2 (ja) * 2011-11-07 2016-02-17 株式会社東芝 半導体電力変換装置
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Patent Citations (3)

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Publication number Priority date Publication date Assignee Title
CN101061615A (zh) * 2004-01-16 2007-10-24 Mks仪器有限公司 具有感性箝位电路的e类放大器
CN102160270A (zh) * 2008-09-19 2011-08-17 三菱电机株式会社 Dc-dc变换装置
CN104640305A (zh) * 2013-11-14 2015-05-20 刘晓博 电流、电压移相软开关控制技术及无频闪交流照明驱动

Also Published As

Publication number Publication date
JP2018526965A (ja) 2018-09-13
JP6763945B2 (ja) 2020-09-30
US10177685B2 (en) 2019-01-08
WO2017044960A1 (en) 2017-03-16
CN107925346A (zh) 2018-04-17
US20170077837A1 (en) 2017-03-16

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