Simulation of vector control system of induction motors

According to the principle of vector control system and analysis of the mathematical model of induction motor,a simulation model of induction motors in the MT coordinate system is established based on Matlab/Simulink with hysteretic current PWM adjustable speed system.The steady state and dynamic state simulations verify the validity and rationality of the model,and analysis shows the model's advantages of good dynamic performance,fast response,small overshoot and anti-jamming capabilities.