Influence of temperature on operation characteristics of electrical machine with permanent magnets
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Date issued
2003
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
University of West Bohemia
Abstract
The paper deals with the solution of the non-linear magnetic field in a synchronous reluctance machine with permanent magnets. Nowadays, the permanent magnets made from rare earth are preferred. The properties of these magnets are depended on the temperature. There was modelled the operation characteristics T = f (t) - torque T, temperature t. For calculation, a FEM - based software was used. Results of the solution arer discussed in conclusion.
Description
Subject(s)
asynchronní motor, magnetický odpor, metoda konečných prvků, točivý moment, asynchronous motor, reluctance, finite element method, torque
Citation
AMTEE ’03 : fifth international conference on Advanced Methods in the Theory of Electrical Engineering : September 10-12, 2003 [Klatovy, Czech Republic], p. 31-34.