Stator of electric machine e.g. induction machine used in vehicle e.g. electric car, has additive winding that is attached to neutral point, made to contact from outside of electric machine and magnetically coupled with stator winding

摘要

The stator (20) has a stator winding that includes several winding strands (6a-6c) that are interconnected in Y-direction. An additive winding (8) is attached to a neutral point and is made to contact from outside of an electric machine. The additive winding is magnetically coupled with the stator winding.