Analytical model to calculate magnetic flux density in permanent magnet synchronous machines with static eccentricity

Gómez Serna, Iratxo; Almandoz, Gaizka; Zárate Barriga, Sergio; Poza, Javier; Ugalde, Gaizka

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Title

Analytical model to calculate magnetic flux density in permanent magnet synchronous machines with static eccentricity

Other institutions

Orona EIC

Version

Postprint

Rights

Access

Open access

URI

https://hdl.handle.net/20.500.11984/5792

Publisher’s version

http://doi.org/10.1109/ICELMACH.2016.7732520

Published at

Proceedings of the XXII International Conference on Electrical Machines (ICEM) 4-7 September. IEEE, 2016

Publisher

IEEE

Keywords

Magnetic flux density
Harmonic analysis
Air gaps
Rotors ... [+]

Magnetic flux density
Harmonic analysis
Air gaps
Rotors
Stators
Coils [-]

Abstract

In this article a general analytical model for the analysis of permanent magnet synchronous machines with static eccentricity is presented. The model is a continuation of [1] and it is based on Fourier time-space series formulated in 2-D coordinates. The results of the model are corroborated by simulations of finite element method over two different machines. The results of the model show a good agreement with the results obtained from simulations. [-]