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System integration and analysis of SiC-based high power inverter with up to 250 kW and switching slopes of up to 50 kV/μs for novel powertrain

: Doncker,; Fuchs, L.; Hepp, M.; Luedecke, C.; Meyne, C.; Nisch, A.; Otto, A.; Reum, T.; Rzepka, S.; Strenger, C.; Uhlemann, A.; Vanegas, O.; Wondrak, W.

Verband Deutscher Elektrotechniker e.V. -VDE-, Berlin:
CIPS 2020, 11th International Conference on Integrated Power Electronics Systems. Proceedings : March, 24 - 26, 2020, Berlin, Germany; CD-ROM
Berlin: VDE-Verlag, 2020 (ETG-Fachbericht 161)
ISBN: 978-3-8007-5225-6
ISBN: 978-3-8007-5226-3
ISBN: 3-8007-5225-5
International Conference on Integrated Power Electronics Systems (CIPS) <11, 2020, Berlin>
Fraunhofer ENAS ()

The target of the BMBF-funded project “SiCnifikant“ is to develop and investigate the advantages of SiC-based semiconductor power modules within inverter configurations, suitable for electrical drive trains up to 250 kW at DC-link voltages up to 800 V. A broad range of investigations and simulations is performed. Starting from component level via module- and inverter-prototyping, up to the analysis of the system behaviour, especially with respect to the impact of steep switching slopes of up to 50 kV/mus, the project represents a holistic approach towards novel electrical drive trains.