• DocumentCode
    2595403
  • Title

    Design of a distortion-free PFC CV/CC ac power supply having Variable Capacitance Devices

  • Author

    Katsuki, Akihiko ; Sugimoto, Yuichi

  • Author_Institution
    Dept. of Computer Science and Electronics, Kyushu Institute of Technology, Iizuka-shi, Fukuoka 820-8502, Japan
  • fYear
    2011
  • fDate
    9-13 Oct. 2011
  • Firstpage
    1
  • Lastpage
    6
  • Abstract
    An example of circuit design is presented on new concept ac voltage/current regulator. Our Variable Capacitance Device was developed to be utilized in the power stage. For output voltage/current control and input PFC (power-factor correction), two Variable Capacitance Devices are used as linear capacitor. The unity input power factor can be obtained all over the CV (constant-voltage) region and the CC (constant-current) region.
  • Keywords
    Variable Capacitance Device; ac power supply; distortion; power factor correction;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Telecommunications Energy Conference (INTELEC), 2011 IEEE 33rd International
  • Conference_Location
    Amsterdam, Netherlands
  • ISSN
    2158-5210
  • Print_ISBN
    978-1-4577-1249-4
  • Electronic_ISBN
    2158-5210
  • Type

    conf

  • DOI
    10.1109/INTLEC.2011.6099790
  • Filename
    6099790
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2595403