Comprehensive Analysis on a New Type VR-Resolver With Toroidal Windings Under Healthy and Eccentric Cases

A novel analysis for a new type of variable reluctance resolvers (VR-Resolvers) with toroidal windings based on the magnetic equivalent circuit (MEC) method is presented in this work. Different cases including various configurations as well different rotor structures are considered order to investigate performance resolver precisely. The position error both healthy and eccentric studied by flexible MEC model. effect eccentricity fault specifications also evaluated analyze manufacturing tolerance due several cases. It notable that provides opportunity adjust accuracy model faulty conditions just single Finally, results confirmed finite element experimental show effectiveness proposed In general, development VR-Resolver analyzing its under proposing modified approach paper novelties.