Title :
Validation of a comprehensive analytic approach to determine the noise behaviour of 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
Abstract :
The validation of an analytical approach to determine the noise behaviour 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; comprehensive analytic approach; electromagnetic computation; induction machine; noise measurement; structural computation; vibration measurement; Computational modeling; Frequency measurement; Harmonic analysis; Induction machines; Noise; Saturation magnetization; Stators; Acoustic noise; electromagnetic field; induction machines; structure dynamics;
Conference_Titel :
Electrical Machines (ICEM), 2010 XIX International Conference on
Conference_Location :
Rome
Print_ISBN :
978-1-4244-4174-7
Electronic_ISBN :
978-1-4244-4175-4
DOI :
10.1109/ICELMACH.2010.5608116
