DocumentCode
2401204
Title
Acoustic noise in switched reluctance drives: an aerodynamic problem?
Author
Fiedler, J.O. ; Kasper, K.A. ; De Doncker, R.W.
Author_Institution
Inst. for Power Electron. & Electr. Drives, RWTH Aachen Univ.
fYear
2005
fDate
15-15 May 2005
Firstpage
1275
Lastpage
1280
Abstract
In this paper, it is shown that under certain conditions aerodynamic sources dominate the acoustic noise emission of switched reluctance drives. It is indicated how the noise sources can be easily identified experimentally. Additionally, simple measures to reduce aerodynamic noise are presented
Keywords
acoustic noise; aerodynamics; reluctance motor drives; acoustic noise emission; aerodynamic noise reduction; aerodynamic sources; switched reluctance drives; Acoustic noise; Aerodynamics; Frequency; Power electronics; Reluctance machines; Resonance; Shape; Stators; Transfer functions; Vibration measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Electric Machines and Drives, 2005 IEEE International Conference on
Conference_Location
San Antonio, TX
Print_ISBN
0-7803-8987-5
Electronic_ISBN
0-7803-8988-3
Type
conf
DOI
10.1109/IEMDC.2005.195886
Filename
1531504
Link To Document