• DocumentCode
    3755114
  • Title

    Design of a high performance ac-ac drive system based on indirect matrix converters employing SiC MOSFETs

  • Author

    Tiago Kommers Jappe;Marcelo Lobo Heldwein;Samir Ahmad Mussa

  • Author_Institution
    Federal University of Santa Catarina - UFSC, Power Electronics Institute - INEP, Florian?polis, Brazil
  • fYear
    2015
  • Firstpage
    1
  • Lastpage
    6
  • Abstract
    The design expressions of an indirect matrix converter (IMC) and a Δ-Switch IMC are discussed in this work based on the specifications of a 10 kW motor drive system with 1.2 kV SiC power semiconductor devices. The conduction and switching losses models for both topologies are presented to be used in the dimensioning. The ΔIMC leads to a peak efficiency of 97.7% at a switching frequency of 20 kHz with power density of 2.88 kW/dm3.
  • Keywords
    "Topology","Inverters","Silicon carbide","Matrix converters","Switching loss","Modulation","Switches"
  • Publisher
    ieee
  • Conference_Titel
    Power Electronics Conference and 1st Southern Power Electronics Conference (COBEP/SPEC), 2015 IEEE 13th Brazilian
  • Type

    conf

  • DOI
    10.1109/COBEP.2015.7420019
  • Filename
    7420019
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3755114