Abstract: An electronic control unit for an electrical machine of an electrically powered drive system may include at least one semiconductor board including a plurality of power semiconductors, a baseplate for dissipating heat generated in the electronic control unit, a plurality of power terminals for supplying power to the electronic control unit, and a plurality of phase terminals for supplying three phase current to the electric machine. The plurality of phase terminals may be connected to a plurality of terminal contacts disposed on the at least one semiconductor board. At least one phase terminal of the plurality of phase terminals may include a first stud for electrical connection to a plurality of field windings of the electric machine and a second stud for connection to one of the plurality of terminal contacts. The first stud and the second stud may be electrically connected via a connecting part.

Abstract: An electronic control unit for an electrical machine of an electrically powered drive system may include at least one semiconductor board including a plurality of power semiconductors, a baseplate for dissipating heat generated in the electronic control unit, a plurality of power terminals for supplying power to the electronic control unit, and a plurality of phase terminals for supplying three phase current to the electric machine. The plurality of phase terminals may be connected to a plurality of terminal contacts disposed on the at least one semiconductor board. At least one phase terminal of the plurality of phase terminals may include a first stud for electrical connection to a plurality of field windings of the electric machine and a second stud for connection to one of the plurality of terminal contacts. The first stud and the second stud may be electrically connected via a connecting part.