Title :
Influence of stator geometry upon vibratory behaviour and electromagnetic performances of switched reluctance motors
Author :
Picod, C. ; Besbes, M. ; Camus, F. ; Gabsi, M.
Author_Institution :
LESiR, URA CNRS, France
Abstract :
The vibrations and the acoustic noise produced by switched reluctance motors (SRM) are linked to current wave form and to structural properties of the different machine parts. Our work has been organised with a parametric study to quantify the influence of the stator geometry upon the vibratory behaviour of a SRM 6/4. In particular, this study underscores the important influence of stator yoke thickness compared to the stator teeth shape parameters. A simultaneous analysis about electromagnetic performances and elastic characteristics allows us to propose a less noisy structure
Keywords :
reluctance motors; elastic characteristics; electromagnetic performances; magnetic forces; modal analysis; simultaneous analysis; stator geometry; stator geometry influence; stator teeth shape parameters; stator yoke thickness; structural properties; switched reluctance motors; vibratory behaviour;
Conference_Titel :
Electrical Machines and Drives, 1997 Eighth International Conference on (Conf. Publ. No. 444)
Conference_Location :
Cambridge
Print_ISBN :
0-85296-696-2
DOI :
10.1049/cp:19971040
