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Modelling, Analysis of Parameters and Tests of a Small Electronically Commutated Single-Phase Permanent Magnet Reluctance Motor

ICEM'96, Vigo, 10-12 sept. 96, Vol.2, pp.45-50.

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The aim of this study is to evaluate the field flux in a small electronically commutated single-phase permanent magnet reluctance motor. Its structure is inherently three-dimensional. An analytical model is built so that an analysis of parameters can be easily conducted.

With a first simple model, an optimum is found for the magnets' length that may permit to use disk-magnet technology. Yet, the value of the field flux lacks accuracy. In order to locate the main leakage fluxes, the finite element analysis is used on a bidimensional equivalent geometry. A second and satisfying analytical model is determined. Experimental results confirm the effectiveness of the model to fulfil analysis of parameters.
Auteur(s)
J. SOULARD, B. MULTON, J. LUCIDARME, M. LECRIVAIN, L. PREVOND.
Thématique(s)
Recherche - Valorisation
Type(s)
Publication
Date du document
10 septembre 1996

Mise à jour le 3 septembre 2010