NEW METHODS OF INDUCTION MOTOR TORQUE REGULATION

Two methods of induction motor torque regulation are described utilizing speed and current feedback into the frequency and amplitude channels of a pulsewidth modulated inverter. Transfer characteristics illustrating the steady-state behavior of the two configurations are presented. Transient characteristics are discussed in detail by examining the linearized system transfer functions. An analytical approach to design of a closed loop controller for a practical application is outlined. Experimental results are presented showing correlation with predicted results.

  • Corporate Authors:

    Institute of Electrical and Electronics Engineers (IEEE)

    3 Park Avenue, 17th Floor
    New York, NY  United States  10016-5997
  • Authors:
    • Plunkett, A B
    • Lipo, T A
  • Publication Date: 1976-1

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Filing Info

  • Accession Number: 00131043
  • Record Type: Publication
  • Source Agency: Institute of Electrical and Electronics Engineers (IEEE)
  • Report/Paper Numbers: Vol. IA-12
  • Files: TRIS
  • Created Date: Apr 21 1976 12:00AM