대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)

대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

유도 전동기 Vector제어시의 Torque Ripple 저감법에 관한 연구

Torque Ripple Reduction Methods for Vector Controlled Induction Motor

  • Song, H.S. (Dept. of Electrical Eng. Dong-A Univ.) ;
  • Woo, J.I. (Dept. of Electrical Eng. Dong-A Univ.) ;
  • Lee, H.W. (Dept. of Electrical Eng. Dong-A Univ.) ;
  • Park, Y.J. (Dept. of Electrical Eng. Dong-A Univ.) ;
  • Choi, J.S. (Dept. of Electrical Eng. Dong-A Univ.)
  • 발행 : 1990.07.05
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초록

This paper concerns a method for high precision torque control of induction motor supplied with power via a Transister inverter. The control system is totaly digitized using DSP - TMS32010.Since operation time leads to control delay in such a system, torque ripples are more significient than relieved considerably by using current preview control and vector pulse width control. The usefulness of these techniques will be demonstrated by showing the results of a simulation,and results of measurement on a 2.2Kw induction motor.

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