Title :
Vibroacoustic behaviour analysis of a permanent magnet synchronous machine for automotive applications
Author :
Martis, Claudia ; Fodorean, D. ; Irimia, Petru Cristinel ; Husar, Calin Ioan
Author_Institution :
Tech. Univ. of Cluj-Napoca, Cluj-Napoca, Romania
Abstract :
The present work aims to present a vibro-acoustic behavior analysis of a PMSM for light traction applications by coupled electromagnetic-vibro-acoustic approach. A multi-physics simulation environment is developed and used for radial forces and sound pressure evaluation of a permanent magnet synchronous machine (PMSM) for light traction applications. The radial forces delivered by the electromagnetic analysis are exported to an integrated suite of 3D FE software which simulates and optimizes the performance of the PMSM for noise and vibration.
Keywords :
hybrid electric vehicles; permanent magnet motors; synchronous motors; traction motors; 3D FE software; PMSM electromagnetic-vibroacoustic behavior analysis; automotive application; electric motors; electromagnetic analysis; hybrid electric vehicle; light traction application; multiphysics simulation environment; permanent magnet synchronous machine; radial forces; sound pressure evaluation; Acoustics; Electromagnetics; Harmonic analysis; Magnetic fields; Noise; Stator windings; EV; HEV; NVH; Permanent Magnet Synchronous Machine; magnetic field density;
Conference_Titel :
Power Engineering Conference (UPEC), 2014 49th International Universities
Conference_Location :
Cluj-Napoca
Print_ISBN :
978-1-4799-6556-4
DOI :
10.1109/UPEC.2014.6934724
