• DocumentCode
    1196499
  • Title

    Operation of a Self-Controlled Synchronous Motor Without a Shaft Position Sensor

  • Author

    Davoine, Jacques ; Perret, Robert ; Le-Huy, Hoang

  • Author_Institution
    Laboratoire d´´Electrotechnique de Grenoble
  • Issue
    2
  • fYear
    1983
  • fDate
    3/1/1983 12:00:00 AM
  • Firstpage
    217
  • Lastpage
    222
  • Abstract
    The starting operation of a self-controlled synchronous motor without a shaft position sensor is studied. A method which permits the determination of the rotor position at a standstill by voltage sensing is explained. Various forced commutation techniques and starting, strategies are considered. Torque characteristics for natural commutation operation are studied, providing simple formulas with good precision. Experimental results obtained with a prototype drive system are given.
  • Keywords
    Commutation; Frequency; Low pass filters; Prototypes; Rotors; Sensor phenomena and characterization; Shafts; Synchronous motors; Torque; Voltage;
  • fLanguage
    English
  • Journal_Title
    Industry Applications, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0093-9994
  • Type

    jour

  • DOI
    10.1109/TIA.1983.4504184
  • Filename
    4504184
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1196499