METHOD FOR OPERATING AN ELECTRIC MACHINE, AND ELECTRIC MACHINE

摘要

The invention relates to a method for operating an electric machine (4), in particular of a motor vehicle, wherein the electric machine (4) is operated in an operating range bounded by the rotational speed and/or the torque of the electric machine. According to the invention, the operating range is limited to an operating range that is optimized for the electric machine (4), and the electric machine is operated at operating points outside of the optimized operating range only for a limited period of time. The invention further relates to an electric machine.