Simulation and Experiment of Induction Motor Controller

Abstract--This paper gives an overview about motion control of induction motor and also presents the simulation and experiment of induction motor controller using method of voltage/freqy control. In this paper, the voltage/frequency(V/Hz) control principle is used to the speed controller for 3-phase AC Induction motor. The DSP (TMS320F2812)controller is used to read the stator flux of motor (The AC machine stator flux is equal to the stator voltage). Then, PI controller gives the PWM generation to the motor. The method have been implemented and tested both in simulation and real time conditions.