Abstract: An electric machine includes at least one winding that can create a magnetic field and a sensor device to detect the magnetic field. The sensor device has at least one circuit board with several circuit board regions, at least partially spaced apart from each other in the circumferential direction of the electric machine. Respective longitudinal regions of the winding are arranged between the several circuit board regions. Magnetic field sensors are held on the circuit board and detect the magnetic field.

Abstract: A method for operating an electric motor is provided which includes power electronics of a drive system operating an electric motor of the drive system using clock signals, as well as power electronics for a drive system and a vehicle.

Abstract: A method is disclosed for operating an electric motor, in which a flux transmitter of control electronics determines a stator space flux vector based on a given torque demand, a voltage transmitter of the control electronics determines a scaled stator space voltage vector based on the stator space flux vector, an inverter of the control electronics switches an electrical direct current (DC) voltage provided by an intermediate circuit based on the scaled stator space voltage vector and generates a multiphase alternating voltage, and the control electronics operates an electric motor by applying the multiphase alternating voltage to the electric motor; as well as control electronics for an electric motor.