DocumentCode :
8513
Title :
Calculation of Iron Losses in Solid Rotor Induction Machine Using FEM
Author :
Fratila, Mircea ; BENABOU, Abdelkader ; Tounzi, Abdelmounaim ; Dessoude, Maxime
Author_Institution :
L2EP-Lamel, Univ. Lille1, Villeneuve d´Ascq, France
Volume :
50
Issue :
2
fYear :
2014
fDate :
Feb. 2014
Firstpage :
825
Lastpage :
828
Abstract :
This paper presents a study on iron loss estimation for a solid rotor induction motor fed by pulsewidth modulated supply. The iron losses are often determined using an a posteriori method that can lead to more or less important deviations, compared with measurements, depending on the used models and implementation techniques. The methodology proposed here consists of computing the iron losses with an analytical method implemented in a post-processing of a 2-D finite-element analysis. Different implementation techniques are used to investigate the impact of the model on the iron loss.
Keywords :
eddy current losses; finite element analysis; induction motors; iron; magnetic leakage; rotors; 2D finite element analysis; FEM; a posteriori method; iron loss estimation; pulsewidth modulated supply; solid rotor induction machine; Finite element analysis; Iron; Loss measurement; Magnetic hysteresis; Rotors; Solids; Stators; Finite element (FE); induction motor; magnetic losses;
fLanguage :
English
Journal_Title :
Magnetics, IEEE Transactions on
Publisher :
ieee
ISSN :
0018-9464
Type :
jour
DOI :
10.1109/TMAG.2013.2281492
Filename :
6749117
Link To Document :
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