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

fYear

2014

fDate

2-5 Sept. 2014

Firstpage

1

Lastpage

6

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Engineering Conference (UPEC), 2014 49th International Universities

Conference_Location

Cluj-Napoca

Print_ISBN

978-1-4799-6556-4

Type

conf

DOI

10.1109/UPEC.2014.6934724

Filename

6934724