Modeling of claw pole helical motor

In this paper, design and model of new structure of Spiral Motor is proposed. This motor consists of a mover and stator with helical shape. In addition, the stator which has claw shape, where makes winding coils become more easily to manufacture than in convention helical motors. The equivalent magnetic circuit, voltage equations and motion equations are described. Finally, by using Finite Element Analysis, model parameters of the controlled plant are identified.