Simulating an induction motor multi-operating point speed control using PI controller with neural network

Abstract

The Induction Motors (IM) speed widely influenced due to various motor loading conditions. When the load is applied the motor speed is reduced from the reference speed. This work presents a Matlab simulation of a Proportional Integral (PI) controller incorporating Neural Network for IM speed controls. The motor speed response profile under this control is improved and still constant at the point of load applied. Also, this controller stilled operates efficiently at a wide range of operating frequencies when compared with the traditional PI controller.