• DocumentCode
    739871
  • Title

    Discussion on “A Differential Algebraic Estimator for Sensorless Permanent-Magnet Synchronous Machine Drive”

  • Author

    Koteich, Mohamad ; Maloum, Abdelmalek ; Duc, Gilles ; Sandou, Guillaume

  • Author_Institution
    Technocentre, Reenault S.A.S., Guyancourt, France
  • Volume
    30
  • Issue
    3
  • fYear
    2015
  • Firstpage
    1137
  • Lastpage
    1137
  • Abstract
    Diao et al. are to be commended for proposing a new approach for permanent magnet synchronous machine (PMSM) position estimation, using the differential algebraic theory. In the following comments, we would like to highlight some points concerning the machine observability under the applied approach. In paper by Diao et al., it is claimed that the rotor position observability of the nonsalient PMSM is ensured regardless the speed, based on the relationship.
  • Keywords
    differential algebraic equations; motor drives; permanent magnet machines; rotors; synchronous machines; PMSM position estimation; differential algebraic estimator; machine observability; nonsalient PMSM; rotor position observability; sensorless permanent-magnet synchronous machine drive; Estimation; Integrated circuit modeling; Permanent magnet motors; Stators; Synchronous machines;
  • fLanguage
    English
  • Journal_Title
    Energy Conversion, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0885-8969
  • Type

    jour

  • DOI
    10.1109/TEC.2015.2459791
  • Filename
    7182319
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=739871