EMC Professional Talk: EMC on HV system level for electric vehicles

EMC Professional Talk: EMC on HV system level for electric vehicles
DI Dr. techn. Guido Rasek
Valeo eAutomotive, Erlangen, Germany
19.11.2024, 4:00 p.m. (UTC+1)

Abstract:
Noise currents in high-voltage power trains of electric vehicles place significant strain on the EMC filters used to mitigate conducted and radiated emissions. Filtering targets for high levels emissions must be achieved. The power dissipation caused by the resistive properties of the filter components is a key factor in determining the temperature behavior and lifetime of the filter. A validated numerical EMC model of an electric vehicle power train can be used to complete investigations. Principle outlines of the activities to achieve postulated goals are presented.

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