Application of specialized software for calculation of magnetic field in the turns of switched reluctance motors stator windings

Background: The article describes the process of occurrence additional losses in extreme turns copper stator windings, based on physical laws. causes skin effect windings a switched reluctance motor (SRM) are presented, an assessment influence degree SRM medium and high power. 2D-model sector COMSOL Multiphysics software package is created to specify distribution magnetic field quantify amount losses. А comparison configuration 12/8 obtained FEMM program built presented assess reliability results.
 Aim: Calculation winding by building phased (pole division) caused eddy currents windings.
 Methods: used build 2D-sector SRM. To obtain results electromagnetic fields within simulated area, finite element methods (FEM) estimate income adjustments, compared with calculations program.
 Results: patterns confirm presence skin-effect winding. It can reduce energy efficiency cause local overheating turns. As result simulation, picture similar package. Ratio error values induction different parts 37 %. acceptable it indicates correctness computer modeling package.
 Conclusion: winding, which will allow further research determining numerical using 2D-model, proceed from 3D-model