• DocumentCode
    3679359
  • Title

    Three phase PWM converter for renewable energy system with hybrid mode control to improve performance at light load condition

  • Author

    Keun-Wan Koo;Cheol-Hun Kwak;Dong-Hee Kim;Byoung-Kuk Lee

  • Author_Institution
    Research &
  • fYear
    2015
  • Firstpage
    1117
  • Lastpage
    1121
  • Abstract
    In this paper, a hybrid mode control (HMC) is proposed to increase performance of light load operation without an extra hardware for a three phase PWM converter (TPPC). The proposed algorithm changes an operation mode of the TPPC to 3-phase or 2-phase according to the load condition. To select optimal mode change point, performance of TPPC is analyzed. The validity of the proposed algorithm is verified by 5-kW simulation and experimental results, and simulation results present the efficiency, power factor, and total harmonic distortion of TPPC by operation modes.
  • Keywords
    "Inductors","Algorithm design and analysis","Pulse width modulation converters","Renewable energy sources","Load modeling","Hardware","Insulated gate bipolar transistors"
  • Publisher
    ieee
  • Conference_Titel
    Energy Conversion Congress and Exposition (ECCE), 2015 IEEE
  • ISSN
    2329-3721
  • Electronic_ISBN
    2329-3748
  • Type

    conf

  • DOI
    10.1109/ECCE.2015.7309815
  • Filename
    7309815
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3679359