Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1991.07a
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- Pages.619-622
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- 1991
A Study on The Digitalization of Induction Motor Vector Control System
유도기 백터 제어 시스템의 디지털화에 관한 연구
- Im, Dal-Ho (Dept. of Electrical Eng. Hanyang Univ.) ;
-
Kim, Hee-Jun
(Dept. of Electrical Eng. Hanyang Univ.)
;
- Oh, Won-Seok (Dept. of Electrical Eng. Hanyang Univ.) ;
- Son, Young-Dae (Dept. of Electrical Eng. Hanyang Univ.) ;
- Kim, Hyun-Gee (Dept. of Electrical Eng. Hanyang Univ.)
- Published : 1991.07.18
Abstract
In this paper, a digitalization of Induction Motor Vector Control System is proposed, where all processings are executed by using a processor. In Vector Control System, where the motor voltages are controlled by using the motor voltage model, the variation of the rotor flux-interlinkage is very small however the deviation of the torque becomes large. Thus, in order to enhance the torque performance, voltage model based vector control scheme with minor current loops, which can eliminate the high frequency current harmonics is used.
Keywords