Different Approaches of Numerical Analysis of Electromagnetic Phenomena in Shaded Pole Motor with Application of Finite Elements Method

Sarac, Vasilija (2010) Different Approaches of Numerical Analysis of Electromagnetic Phenomena in Shaded Pole Motor with Application of Finite Elements Method. In: EMTS 2010: 2010 URSI International Symposium on Electromagnetic Theory. EMTS, pp. 97-100. ISBN 978-1-4244-5153-1

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Abstract

In this paper is used Finite Element Method-FEM
for analysis of electromagnetic quantities of small micro motor –
single phase shaded pole motor-SPSPM. FEM is widely used
numerical method for solving nonlinear partial differential
equations with variable coefficients. For that purpose motor
model is developed with exact geometry and material’s
characteristics. Two different approaches are applied in FEM
analysis of electromagnetic phenomena inside the motor:
magneto-static where all electromagnetic quantities are analysed
in exact moment of time meaning frequency f=0 Hz and timeharmonic
magnetic approach where the magnetic field inside the
machine is time varying, meaning frequency f=50 Hz. Obtained
results are presented and compared with available analytical
results

Item Type: Book Section
Subjects: Engineering and Technology > Electrical engineering, electronic engineering, information engineering
Divisions: Faculty of Electrical Engineering
Depositing User: Vasilija Sarac
Date Deposited: 02 Apr 2014 10:26
Last Modified: 02 Apr 2014 10:26
URI: https://eprints.ugd.edu.mk/id/eprint/9667

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