A Study on torque characteristics and rapid response control of induction motor by vector control system

벡터제어 시스템에 의한 유도 전동기의 속응제어와 토오크 특성에 관한 연구

  • Published : 2003.07.01

Abstract

In this paper, the speed control system of induction motor was proposed using vector control algorithm and space voltage vector PWM method to improve the dynamic performance of Induction motor. The control system is composed of the PI controller for speed control and the current controller using space voltage vector PWM technique. The high-speed calculation and processing for vector control is carried out by TMS320C31 digital signal processor and IGBT module. The proposed scheme is verified through digital simulations and experiments for 3.7[kw] induction motor and shows good dynamic performance.

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