DocumentCode
3321151
Title
Analytical formulae for calculating SRM modal frequencies for reduced vibration and acoustic noise design
Author
Cai, W. ; Pillay, P. ; Onekanda, A.
Author_Institution
Delco Remy America Inc., Anderson, IN, USA
fYear
2001
fDate
2001
Firstpage
203
Lastpage
207
Abstract
Electronic techniques for controlling acoustic noise and vibration depend on an accurate knowledge of the stator resonant frequency. Analytical models are developed, which allows the calculation of the first several modal frequencies. The impact of the stator stack length on the accuracy of the formulae is also examined. Experimental validation is included
Keywords
acoustic noise; control system synthesis; machine control; machine theory; noise abatement; reluctance motors; stators; vibration control; SRM modal frequencies calculation formulae; acoustic noise control techniques; calculation accuracy; stator resonant frequency; stator stack length; switched reluctance motors; vibration control techniques; Acoustic noise; Finite element methods; Lamination; Pulse measurements; Pulse width modulation; Reluctance machines; Reluctance motors; Resonant frequency; Shape control; Stators;
fLanguage
English
Publisher
ieee
Conference_Titel
Electric Machines and Drives Conference, 2001. IEMDC 2001. IEEE International
Conference_Location
Cambridge, MA
Print_ISBN
0-7803-7091-0
Type
conf
DOI
10.1109/IEMDC.2001.939300
Filename
939300
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