• DocumentCode
    2656070
  • Title

    IGBT based high voltage converter with integrated magnetics

  • Author

    Kim, Woo Sup ; Lee, Seoung Woon ; Chae, Su Yong ; Cho, Bo Hyung

  • Author_Institution
    Dept. of Electr. Eng. & Comput. Sci., Seoul Nat. Univ., Seoul, South Korea
  • fYear
    2009
  • fDate
    18-22 Oct. 2009
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    In this paper, a half-bridge LCC high voltage converter with integrated magnetics is proposed. The resonant tank is formed with high conversion ratio transformer in one core, resulting in cost effectiveness. Using IGBT, operation in below resonant frequency with hybrid soft start method are suggested. The design guideline of the integrated magnetic component and controller in below resonant frequency operation is described. 13 kV prototype hardware verifies the proposed converter operation.
  • Keywords
    insulated gate bipolar transistors; power convertors; power semiconductor devices; transformer magnetic circuits; half-bridge LCC high voltage converter; hybrid soft start method; integrated magnetics; resonant frequency; resonant tank; voltage 13 kV; Costs; Guidelines; Hardware; Insulated gate bipolar transistors; Magnetic cores; Magnetic resonance; Prototypes; Resonant frequency; Transformer cores; Voltage;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Telecommunications Energy Conference, 2009. INTELEC 2009. 31st International
  • Conference_Location
    Incheon
  • Print_ISBN
    978-1-4244-2490-0
  • Electronic_ISBN
    978-1-4244-2491-7
  • Type

    conf

  • DOI
    10.1109/INTLEC.2009.5351736
  • Filename
    5351736
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2656070