• DocumentCode
    1406409
  • Title

    Design of low-torque-ripple synchronous reluctance motors

  • Author

    Vagati, Alfredo ; Pastorelli, Michele ; Francheschini, Giovanni ; Petrache, Stefan Cornel

  • Author_Institution
    Dept. di Ingegneria Electtrica, Politecnico di Torino, Italy
  • Volume
    34
  • Issue
    4
  • fYear
    1998
  • Firstpage
    758
  • Lastpage
    765
  • Abstract
    A design approach oriented to the minimization of torque ripple is presented for synchronous reluctance motors of the transverse-laminated type. First, the possible types of rotors are classified and the more suited rotor structure is evidenced, to be matched to a given stator. Then, the inner rotor design is described, pointing out the low-ripple measures. Lastly, experimental results are given from three different rotors; they confirm the validity of the proposed approach
  • Keywords
    machine theory; minimisation; reluctance motors; rotors; stators; torque; inner rotor design; low-ripple measures; low-torque-ripple synchronous reluctance motors design; rotor structure; stator; torque ripple minimisation; transverse-laminated type motor; AC motors; Magnetic anisotropy; Magnetic flux; Magnetic separation; Perpendicular magnetic anisotropy; Reluctance motors; Rotors; Saturation magnetization; Stators; Torque;
  • fLanguage
    English
  • Journal_Title
    Industry Applications, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0093-9994
  • Type

    jour

  • DOI
    10.1109/28.703969
  • Filename
    703969
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1406409