DocumentCode
2193407
Title
Electromagnetic vibration and noise analysis of an external rotor permanent magnet motor
Author
Carmeli, M.S. ; Dezza, F. Castelli ; Mauri, M.
Author_Institution
Dept. of Electr. Eng., Politecnico di Milano, Milan
fYear
2006
fDate
23-26 May 2006
Firstpage
1028
Lastpage
1033
Abstract
This paper presents a theoretical and experimental analysis of the electromagnetic vibration and noise emission of an external rotor traction permanent magnet motor. A comparison between a simplified analysis using a linear model and a finite element analysis of electromagnetic exciting force has been presented. The experimental validation allows using this approach in future permanent magnet motor designs
Keywords
acoustic noise; electromagnetic forces; finite element analysis; permanent magnet motors; rotors; traction motors; vibrations; electromagnetic exciting force; electromagnetic vibration; finite element analysis; linear model; noise analysis; noise emission; rotor traction permanent magnet motor; Acoustic noise; Electromagnetic analysis; Electromagnetic forces; Electromagnetic interference; Magnetic analysis; Magnetic noise; Permanent magnet motors; Reluctance motors; Rotors; Traction motors;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics, Electrical Drives, Automation and Motion, 2006. SPEEDAM 2006. International Symposium on
Conference_Location
Taormina
Print_ISBN
1-4244-0193-3
Type
conf
DOI
10.1109/SPEEDAM.2006.1649919
Filename
1649919
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