Study on Asynchronous Motor Vector Control Technology

A three-phase asynchronous motor is taken as a research object.From the crux of a motor speed governing,the vector control of the asynchronous motor is studied.The mathematical model and its vector control principle of the motor are analyzed.The general design scheme of the vector control system of AC motor is given according the vector control principle,and relevant control simulation is finished.The simulation results show that the system is of higher dynamic and static performance.