Optimum design of high speed single-sided linear induction motor to obtain best performance

In this paper two different multi objective functions are developed. Each one will improve some of the motor characteristics, such as efficiency, power factor, end effect and motor weight. This procedure will be done by analytic method and using particle swarm optimization technique. In this paper a new equivalent circuit model has been used that include all specific effects of single-sided linear induction motors, and a new method will be suggested to evaluate intensity of end effect by help of equivalent circuit method. Results show the accuracy of the equivalent circuit model and the improvement of objective functions at the end of optimization procedure. Two dimensional finite-element analysis will evaluates the analytical result.