[en] A model allowing the simulation of induction machines with different rotor bars configurations is presented. The electrical machine is modeled by using two-dimensional (2-D) finite-element method and its equations are directly coupled with those of the circuit. A general and new contribution is added for the consideration of special rotor bars topologies. The movement is taken into account by means of the moving band technique, the Maxwell stress tensor, and the mechanical oscillation equation. The model is applied to a brushless doubly fed induction motor.
Disciplines :
Physics Electrical & electronics engineering
Author, co-author :
Oliveira, Ana Margarida
Kuo-Peng, Patrick
Sadowski, Nelson
Runcos, F.
Carlson, Renato
Dular, Patrick ; Université de Liège - ULiège > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Applied and Computational Electromagnetics (ACE)
Language :
English
Title :
Finite-element analysis of a double-winding induction motor with a special rotor bars topology
Publication date :
March 2004
Journal title :
IEEE Transactions on Magnetics
ISSN :
0018-9464
eISSN :
1941-0069
Publisher :
Ieee-Inst Electrical Electronics Engineers Inc, Piscataway, United States - New Jersey
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