• DocumentCode
    2376294
  • Title

    Microprocessor control of a PWM inverter induction motor drive

  • Author

    Murphy, J.M.D. ; Howard, L.S. ; Hoft, R.G.

  • Author_Institution
    University of Missouri - Columbia
  • fYear
    1979
  • fDate
    18-22 June 1979
  • Firstpage
    344
  • Lastpage
    348
  • Abstract
    The practical implementation of a microprocessor control system for an induction motor drive is described. A three-phase transistor inverter feeds a 2 hp induction motor with a pulsewidth modulated voltage waveform having no harmonic component of lower order than the seventeenth. The motor operates in a controlled-slip mode and both constant torque and constant horsepower strategies are implemented.
  • Keywords
    Frequency control; Induction motors; Inverters; Microprocessors; Pulse width modulation; Stators; Torque;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Power Electronics Specialists Conference, 1979 IEEE
  • Conference_Location
    San Diego, CA, USA
  • ISSN
    0275-9306
  • Type

    conf

  • DOI
    10.1109/PESC.1979.7081045
  • Filename
    7081045