• DocumentCode
    601791
  • Title

    Resonant DC-DC converter for high efficiency bidirectional power conversion

  • Author

    Eun-Soo Kim ; Seung-Min Lee ; Jun-Hyoung Park ; Young-Jae Noh ; Han Xu ; Young-Soo Kong

  • Author_Institution
    Dept. of Electr. & Electron. Eng., Jeonju Univ., Jeonju, South Korea
  • fYear
    2013
  • fDate
    17-21 March 2013
  • Firstpage
    2005
  • Lastpage
    2011
  • Abstract
    For achieving the high gain characteristics of LLC resonant converters in both of the power flow directions for bidirectional power transfer applications, a bidirectional LLC resonant converter with auxiliary switches is proposed. Auxiliary switches are connected in the primary and secondary sides of the proposed converter, respectively. A 800W prototyped bidirectional LLC resonant dc-dc converter for interfacing the 400VDC buses is built and tested to verify the validity and applicability of the proposed converter.
  • Keywords
    DC-DC power convertors; load flow; power conversion; resonant power convertors; switches; auxiliary switches; bidirectional LLC resonant converter; bidirectional power transfer applications; high efficiency bidirectional power conversion; high gain characteristics; power 800 W; power flow directions; resonant DC-DC converter; voltage 400 V;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Applied Power Electronics Conference and Exposition (APEC), 2013 Twenty-Eighth Annual IEEE
  • Conference_Location
    Long Beach, CA
  • ISSN
    1048-2334
  • Print_ISBN
    978-1-4673-4354-1
  • Electronic_ISBN
    1048-2334
  • Type

    conf

  • DOI
    10.1109/APEC.2013.6520570
  • Filename
    6520570
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=601791