Title :
Computation of rotating force waves in induction machines using multi-slice models
Author :
Weilharter, Bernhard ; Biro, Oszkar ; Rainer, Siegfried
Author_Institution :
Inst. for Electr. Drives & Machines, Graz Univ. of Technolgy, Graz, Austria
Abstract :
Investigations of the noise behaviour of induction machines demand the calculation of the rotating force waves and thus the determination of the field-harmonics. The goal of this paper is to obtain a method to compute the field harmonics of a skewed induction machine using a multi-slice model.
Keywords :
asynchronous machines; finite element analysis; harmonic analysis; machine theory; field harmonic determination; finite-element methods; multislice models; noise behaviour; rotating force waves; skewed induction machine; Circuits; Electromagnetic fields; Finite element methods; Frequency domain analysis; Induction machines; Interpolation; Magnetic field measurement; Magnetic fields; Stators; Torque; finite-element methods; multi-slice;
Conference_Titel :
Electromagnetic Field Computation (CEFC), 2010 14th Biennial IEEE Conference on
Conference_Location :
Chicago, IL
Print_ISBN :
978-1-4244-7059-4
DOI :
10.1109/CEFC.2010.5481416
