• DocumentCode
    3732534
  • Title

    Core loss increase due to inverter carrier frequency in an interior permanent magnet synchronous motor

  • Author

    Nicolas Denis;Kouhei Fujitani;Yoshiyuki Kato;Masaharu Ieki;Keisuke Fujisaki

  • Author_Institution
    Toyota Technological Institute, 2-12-1 Hisakata, Tenpaku Ward, Nagoya, Aichi, 468-8511, Japan
  • fYear
    2015
  • Firstpage
    795
  • Lastpage
    800
  • Abstract
    This paper investigates the core losses of an interior permanent magnet synchronous motor (IPMSM) under no-load condition. Two experimental tests have been carried out to observe the impact of the pulse-width modulation (PWM) inverter voltage supply on the core losses. The results show that the high frequency harmonic of the voltage supply is responsible for about 22% of the total core losses.
  • Keywords
    "Core loss","Yttrium","Inverters","Frequency modulation","Permanent magnet motors","Voltage measurement","Frequency synchronization"
  • Publisher
    ieee
  • Conference_Titel
    Electrical Machines and Systems (ICEMS), 2015 18th International Conference on
  • Type

    conf

  • DOI
    10.1109/ICEMS.2015.7385142
  • Filename
    7385142
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3732534