In this paper, single-sided linear induction motor (SLIM) for driving the elevator system is designed. Differing from other motors, SLIM is simple in construction, less expensive, very suitable for linear application which is used from low speed to high speed application. Special machine adjustments and alignments are not necessary in SLIM because mechanical coupling and gears are not required. Thus, SLIM is superior to other linear and rotary motor. The single-sided linear induction motor (SLIM) design, performance equations and design procedure are developed and its performance is predicted by using equivalent circuit model. End effects and edges effects are neglected in this study. The performance of the SLIM for different value of mechanical air-gap are evaluated by using MATLAB. The effect of variation of such parameters on the performance of the machine is discussed.
Linear Induction Motor, Single-Sided Linear Induction Motor (SLIM), Equivalent Circuit Model, Electrical Machine Design, Performance Evaluation
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