An analytical solution for the rotor eddy current losses in a slotless PM motor: the case of current layer excitation
Markovic, M.; Pfister, P.-D.; Perriard, Y.
2009

Abstract

We present an analytical solution for the induced eddy currents and the corresponding losses generated in the rotor of a slotless permanent magnet (PM) motor. The field excitation is a current layer placed at the stator interior surface. The solution is based on an analytical solution of the diffusion equation using double Fourier series in complex domain. The results are verified using an FEM software.

Details

Title An analytical solution for the rotor eddy current losses in a slotless PM motor: the case of current layer excitation
Author(s) Markovic, M. ; Pfister, P.-D. ; Perriard, Y.
Published in Proceedings of the 12th International Conference on Electrical Machines and Systems (ICEMS 2009)
Conference 12th International Conference on Electrical Machines and Systems (ICEMS 2009), Tokyo, Japan, November 15-18, 2009
Date 2009
Keywords
DOI https://doi.org/10.1109/ICEMS.2009.5382744
Other identifier(s) View record in Web of Science
Laboratories LAI
Record Appears in Scientific production and competences > STI - School of Engineering > IEM - Institut d'Electricité et de Microtechnique > LAI - Integrated Actuators Laboratory
Scientific production and competences > EPFL Partners > Neuchâtel Campus > LAI - Integrated Actuators Laboratory
Peer-reviewed publications
Conference Papers
Work produced at EPFL
Published
Record creation date 2009-09-30

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