• DocumentCode
    1621633
  • Title

    Direct Torque Control of induction motors with fuzzy logic controller

  • Author

    Halleh, H. ; Rahmani, Mahmood ; Kimiaghalam, B.

  • Author_Institution
    Dept. of Electr. Eng., Islamic Azad Univ. Qazvin branch, Qazvin
  • fYear
    2008
  • Firstpage
    345
  • Lastpage
    350
  • Abstract
    This paper presents an improved direct torque control (DTC) based on fuzzy logic technique. The major problem that is usually associated with DTC drive is the high torque ripple. To overcome this problem a torque hysteresis band with variable amplitude is proposed based on fuzzy logic. The fuzzy proposed controller is shown to be able to reducing the torque and flux ripples and to improve performance DTC especially at low speed.
  • Keywords
    fuzzy control; induction motors; machine control; torque control; direct torque control; flux ripples; fuzzy logic controller; fuzzy logic technique; induction motors; torque hysteresis band; torque ripple; Automatic control; Control systems; Fuzzy logic; Hysteresis; Induction motors; Pulse width modulation; Pulse width modulation inverters; Stators; Torque control; Voltage control; direct torque control; fuzzy logic; induction motor; torque ripple minimization;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Control, Automation and Systems, 2008. ICCAS 2008. International Conference on
  • Conference_Location
    Seoul
  • Print_ISBN
    978-89-950038-9-3
  • Electronic_ISBN
    978-89-93215-01-4
  • Type

    conf

  • DOI
    10.1109/ICCAS.2008.4694669
  • Filename
    4694669
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1621633