• DocumentCode
    72580
  • Title

    Current-Fed Quasi-Z-Source Inverter-Based Adjustable Speed Drive System With Bidirectional Power Flow

  • Author

    Xu Peng Fang ; Zhi Qiao Chen ; Xu Guang Wang

  • Author_Institution
    Coll. of Electr. Eng. & Autom., Shandong Univ. of Sci. & Technol., Qingdao, China
  • Volume
    24
  • Issue
    5
  • fYear
    2014
  • fDate
    Oct. 2014
  • Firstpage
    1
  • Lastpage
    6
  • Abstract
    Current-fed quasi-Z-source inverters (qZSIs) have many advantages over traditional current source inverters and current-fed Z-source inverters. This paper presents and analyzes novel adjustable speed drive systems based on the current-fed qZSI that could provide bidirectional power flow, including their topologies, operating principle, and voltage gain. The simulation results are given to verify the rationality and feasibility of the proposed topologies.
  • Keywords
    angular velocity control; drives; invertors; load flow control; bidirectional power flow; current-fed quasi-Z-source inverter-based adjustable speed drive system; operating principle; voltage gain; Equivalent circuits; Inductors; Inverters; Switches; Thyristors; Topology; Variable speed drives; Adjustable speed drive (ASD) system; bidirectional power flow; buck-boost; current-fed quasi-Z-source inverter (qZSI);
  • fLanguage
    English
  • Journal_Title
    Applied Superconductivity, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    1051-8223
  • Type

    jour

  • DOI
    10.1109/TASC.2014.2333531
  • Filename
    6845307
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=72580