• DocumentCode
    3626908
  • Title

    Signal processing of zero sequence voltage technique

  • Author

    M. Stulrajter;J. Vittek;C. Caruana;G. Scelba

  • Author_Institution
    University of Zilina, Univerzitna 8215/1, 01026, SLOVAKIA
  • fYear
    2007
  • Firstpage
    1
  • Lastpage
    8
  • Abstract
    This paper deals with the implementation of the zero sequence voltage (ZSV) technique [4,7], which was exploited to determine the rotor position of the surface permanent magnet synchronous motor (SMPMSM). The method is based on the zero sequence voltage measurement, performed between the neutral point of AC machines and the mid-point of the inverter DC bus. The air gap flux position and consequently the rotor position were obtained by adopting a position estimator with suitable filtering algorithm.
  • Keywords
    "Signal processing","Magnetic flux","Saturation magnetization","Hafnium","Frequency estimation","Synchronous motors","Rotors","Voltage measurement","Inverters","Power harmonic filters"
  • Publisher
    ieee
  • Conference_Titel
    Power Electronics and Applications, 2007 European Conference on
  • Type

    conf

  • DOI
    10.1109/EPE.2007.4417579
  • Filename
    4417579
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3626908