ELECTRICAL MACHINE AND A METHOD FOR CONTROLLING STIFFNESS IN A STATOR WINDING OF THE ELECTRICAL MACHINE

摘要

An electrical machine is provided. The electrical machine includes a stator having at least one winding, and a mechanical assembly acting on the winding for providing a radial force at the winding for controlling a stiffness of the winding.

主权项

1. An electrical machine comprising:
a stator having at least one winding, and a mechanical assembly acting on the winding for providing a radial force at the winding for controlling a stiffness of the winding, wherein the movable part of the mechanical assembly comprises a shaft, wherein the shaft is a camshaft with a cam, wherein a profile of the cam is elliptical or oval.