• DocumentCode
    1975031
  • Title

    Comparison Study of Buck Converter with Digital Peak Voltage and Digital Peak Current Control

  • Author

    Zhou, Guohua ; Xu, Jianping ; He, Mingzhi ; Chen, Ni

  • Author_Institution
    Southwest Jiaotong Univ., Chengdu
  • fYear
    2007
  • fDate
    4-7 June 2007
  • Firstpage
    747
  • Lastpage
    752
  • Abstract
    Digital peak voltage (DPV) control and digital peak current (DPC) control of buck converter with leading-edge modulation are studied in this paper. The ac small signal transfer functions of control-to-output, input-to-output and output impedance are derived and the corresponding comparison studies are performed between DPV and DPC control buck converter with leading-edge modulation. Transient time-domain simulation is also performed to verify the analysis results.
  • Keywords
    digital control; electric current control; power convertors; time-domain analysis; transient analysis; voltage control; ac small signal transfer functions; buck converter; digital peak current control; digital peak voltage control; leading-edge modulation; transient time-domain simulation; Analytical models; Buck converters; Current control; Digital control; Digital modulation; Impedance; Time domain analysis; Transfer functions; Transient analysis; Voltage control;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Industrial Electronics, 2007. ISIE 2007. IEEE International Symposium on
  • Conference_Location
    Vigo
  • Print_ISBN
    978-1-4244-0754-5
  • Electronic_ISBN
    978-1-4244-0755-2
  • Type

    conf

  • DOI
    10.1109/ISIE.2007.4374690
  • Filename
    4374690
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1975031