DocumentCode
1298728
Title
Validation of a Comprehensive Analytic Noise Computation Method for Induction Machines
Author
Weilharter, Bernhard ; Bíró, Oszkár ; Lang, Hermann ; Ofner, Georg ; Rainer, Siegfried
Author_Institution
Inst. of Electr. Drives & Machines, Graz Univ. of Technol., Graz, Austria
Volume
59
Issue
5
fYear
2012
fDate
5/1/2012 12:00:00 AM
Firstpage
2248
Lastpage
2257
Abstract
The validation of an analytical approach to determine the noise behavior of induction machines is presented. Analytical electromagnetic, structural, and acoustical computations are performed. Data obtained by numerical computations as well as by vibration and noise measurements are compared with the analytical results.
Keywords
asynchronous machines; noise measurement; vibration measurement; acoustical computation; analytical computation; comprehensive analytic noise computation method validation; electromagnetic computation; induction machine; noise behavior; noise measurement; numerical computation; structural computation; vibration measurement; Computational modeling; Harmonic analysis; Magnetomechanical effects; Noise; Numerical models; Resonant frequency; Stators; Acoustic noise; analytical models; electromagnetic field; electromagnetic forces; induction machines; structure dynamics; vibration; vibration measurement;
fLanguage
English
Journal_Title
Industrial Electronics, IEEE Transactions on
Publisher
ieee
ISSN
0278-0046
Type
jour
DOI
10.1109/TIE.2011.2162216
Filename
5985529
Link To Document