400 V Powerelectronic for Highest Efficiency Demands

Authors

G. Rösel, S. Baensch, A. Reich, P. Moenius, M. Toens, N. Daun, F. Meyer, R. Weber, Vitesco Technologies GmbH

Summary

Vitesco Technologies offers efficient and cost balanced power electronics that utilizes all available parameters to find the sweet spot for each operating point. In this example it is shown how DC link voltage, modulation method and switching frequency can be optimized for highest efficiency requirements. This is balanced in combination with the impact on the electrical machine.