ATE532258T1 - Automatische nullspannungschaltsteuerung - Google Patents

Automatische nullspannungschaltsteuerung

Info

Publication number
ATE532258T1
ATE532258T1 AT08755123T AT08755123T ATE532258T1 AT E532258 T1 ATE532258 T1 AT E532258T1 AT 08755123 T AT08755123 T AT 08755123T AT 08755123 T AT08755123 T AT 08755123T AT E532258 T1 ATE532258 T1 AT E532258T1
Authority
AT
Austria
Prior art keywords
zero voltage
voltage switching
zvs
automatic zero
dead
Prior art date
Application number
AT08755123T
Other languages
English (en)
Inventor
Gerald R Stanley
Original Assignee
Harman Int Ind
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 Harman Int Ind filed Critical Harman Int Ind
Application granted granted Critical
Publication of ATE532258T1 publication Critical patent/ATE532258T1/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H03F3/21—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only
    • H03F3/217—Class D power amplifiers; Switching amplifiers
    • 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
    • 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
    • H02M1/0012—Control circuits using digital or numerical techniques

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Inverter Devices (AREA)
AT08755123T 2007-05-07 2008-05-07 Automatische nullspannungschaltsteuerung ATE532258T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US92805107P 2007-05-07 2007-05-07
PCT/US2008/062909 WO2008137935A1 (en) 2007-05-07 2008-05-07 Automatic zero voltage switching mode controller

Publications (1)

Publication Number Publication Date
ATE532258T1 true ATE532258T1 (de) 2011-11-15

Family

ID=39707995

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08755123T ATE532258T1 (de) 2007-05-07 2008-05-07 Automatische nullspannungschaltsteuerung

Country Status (6)

Country Link
US (1) US8194424B2 (de)
EP (1) EP2074694B1 (de)
JP (1) JP5065398B2 (de)
CN (1) CN101558558B (de)
AT (1) ATE532258T1 (de)
WO (1) WO2008137935A1 (de)

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US10024889B2 (en) * 2015-12-23 2018-07-17 Intel IP Corporation Apparatuses, methods, and systems for detection of a current level
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CN107994877B (zh) * 2017-11-10 2021-08-27 矽恩微电子(厦门)有限公司 一种低辐射干扰，高效率，线性度高，鲁棒性的d类音频放大器的功率管驱动器
CN109039066B (zh) * 2018-09-18 2020-01-03 电子科技大学 自适应零电压开关控制方法
US10516340B1 (en) * 2018-10-15 2019-12-24 Infineon Technologies Austria Ag Communication through the flyback power transformer by the usage of the zero voltage switching pulse
US11855526B2 (en) 2018-10-26 2023-12-26 HELLA GmbH & Co. KGaA Half-bridge with variable dead band control and zero-voltage switching
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Also Published As

Publication number Publication date
WO2008137935A1 (en) 2008-11-13
CN101558558A (zh) 2009-10-14
US8194424B2 (en) 2012-06-05
EP2074694A1 (de) 2009-07-01
JP5065398B2 (ja) 2012-10-31
JP2010504730A (ja) 2010-02-12
EP2074694B1 (de) 2011-11-02
CN101558558B (zh) 2011-08-31
US20080278984A1 (en) 2008-11-13

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