• DocumentCode
    3335275
  • Title

    On-line dead-time compensation method for permanent magnet synchronous motor drive

  • Author

    Urasaki, Naomitsu ; Senjyu, Tomonobu ; Uezato, Katsumi ; Funabashi, Toshihisa

  • Author_Institution
    Dept. of Electr. & Electron. Eng., Ryukyus Univ., Okinawa, Japan
  • Volume
    1
  • fYear
    2002
  • fDate
    2002
  • Firstpage
    268
  • Abstract
    This paper presents an on-line dead-time compensation method for inverter fed permanent magnet synchronous motor drives. The dead-time compensation voltage is adaptively adjusted by identifying the dead-time compensation time. The dead-time compensation time can be identified on-line with using the disturbance observer. Comparison between the commanded and actual voltages demonstrates the validity of the proposed method.
  • Keywords
    compensation; permanent magnet motors; synchronous motor drives; compensation voltage; dead-time compensation; disturbance observer; inverter; permanent magnet synchronous motor drives; synchronous motor drives; Diodes; Equations; Frequency; Inverters; Motor drives; Permanent magnet motors; Sensorless control; Synchronous motors; Testing; Voltage measurement;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Industrial Technology, 2002. IEEE ICIT '02. 2002 IEEE International Conference on
  • Print_ISBN
    0-7803-7657-9
  • Type

    conf

  • DOI
    10.1109/ICIT.2002.1189905
  • Filename
    1189905
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3335275