Modeling of Linear Induction Motor and Dynamic Response Analysis and Improvement Using PI controller

Abstract

Linear induction motor is a special purpose motor with enhanced versatility of operation compared to rotary induction motor. In This thesis a simulation model for the linear induction machine as an electromechanical system was built. It was built corresponding to all governing equations implied to analyze the dynamic response of the machine, first a primary control system to obtain the desired speed and thrust at normal conditions using look-up tables was developed then a feedback control system is implemented to analyze the controlled response of the machine to overcome disturbance force and change in the desired speed reference.