• DocumentCode
    2852016
  • Title

    Sensorless control method of PMSM based on slide-mode observer

  • Author

    Shi, Dafa

  • Author_Institution
    Dept. of Electr. Eng., Coll. of Hunan Mech. & Electr. Polytech., Changsha, China
  • fYear
    2012
  • fDate
    24-27 June 2012
  • Firstpage
    494
  • Lastpage
    497
  • Abstract
    This paper designed a slide-mode observer with gain switch controller rules.The stability of system analyzed by using Lyapunov theory. The variations of the parameters are analyzed.Using the sensorless control system of PMSM based on TMS320LF2808 as example, the experimental results prove that this observer is robust to parameter variation and able to observe the position of rotor.
  • Keywords
    Lyapunov methods; observers; permanent magnet motors; rotors; sensorless machine control; synchronous motors; variable structure systems; Lyapunov theory; PMSM; TMS320LF2808; gain switch controller rules; parameter variation; rotor; sensorless control method; slide-mode observer; Observers; gain switch; permanent magnet motot; robustness; slide-mode observer;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Electrical & Electronics Engineering (EEESYM), 2012 IEEE Symposium on
  • Conference_Location
    Kuala Lumpur
  • Print_ISBN
    978-1-4673-2363-5
  • Type

    conf

  • DOI
    10.1109/EEESym.2012.6258701
  • Filename
    6258701
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2852016