Automotive Electrical Machine Design: NVH Enhancement Method for High-Speed E-Machines in FEA Simulations
Tommaso Bertoncello and Ved Acharya
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Members: FreeIES
IEEE Members: Free
Non-members: FreeLength: 00:49:14
28 May 2024
Noise, Vibration, and Harshness (NVH) in rotating electrical machines for automotive are crucial for motor design. Stator teeth induce core deformation, leading to vibrations and noise. Mitigating NVH optimizes design iterations, reducing time-to-prototype. A webinar will introduce a novel FEA method for force harmonics extraction and assess asymmetrical geometries' NVH improvement potential. JMAG will be showcased for electromagnetic simulations.
