CAE Based Noise Optimization of Switched Reluctance Electric Motors for Automotive Powertrains

Joris Van Herbruggen, Stefano Orlando, Jan Anthonis, Saphir Faid, Diederik Brems, Fabrice Boon
2013 World Electric Vehicle Journal  
This paper focuses on simulation of noise radiated by Switched Reluctance Motors for automotive powertrains. Since control for maximum efficiency leads to high torque ripple and noise radiation, optimizing the NVH behaviour is essential. The simulation approach, based on electro-magnetic and vibroacoustic finite element models and applicable to other electric motors, is illustrated with concrete results.
doi:10.3390/wevj6030747 fatcat:cob6w63zmnddnn3pnfzphtvcma