Electrical Machine Theory Through Finite Element Analysis

10.1142/4786 ◽  
2021 ◽  
Author(s):  
A Monti ◽  
F Ponci ◽  
M Riva
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Electrical Machine ◽  
Element Analysis ◽  
Machine Theory

scholarly journals Optimization and finite element analysis of an in-wheel permanent magnet motor

2021 ◽  
Vol 17 (1) ◽  
pp. 104-108
Author(s):  
Lassaad Zaaraoui ◽  
Ali Mansouri
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Permanent Magnet ◽  
Optimum Design ◽  
Optimization Procedure ◽  
Electrical Machine ◽  
Permanent Magnet Motor ◽  
Element Analysis ◽  
Analysis And Design ◽  
Multi Objective

Nowadays, artificial intelligence techniques have become widely used in electrical machines optimization and design.  In this attempt, different methods have been proposed. The present work is devoted to the electromagnetic analysis and design of an in-wheel radial flux outer rotor surface mounted permanent magnet motor (SMPM) for electric vehicle application. Two based-Swarm Particle Optimization (PSO) techniques, namely, the improved PSO multi-Objective optimization and the Speed-constrained Multi-objective PSO Optimization, are applied. The main idea of the current optimization procedure is to determine the optimal machine sizing parameters providing the maximum of efficiency with the minimum of weight. To reach this goal, two objective functions are employed the efficiency maximization and the weight minimization. A preliminary analytical model describing the magnetic and electrical machine features was presented. In order to find the optimum design, the optimization results are discussed and analyzed. In addition, the electromagnetic performances of the found optimum design were studied by means of finite element analysis (FEA) and compared with those obtained by the optimization procedure.

Finite-Element Analysis for a Rolling-Rotor Electrical Machine

2010 ◽  
Vol 46 (8) ◽  
pp. 2727-2730 ◽  
Author(s):  
Antero Arkkio ◽  
Adam Biernat ◽  
Bogdan Bucki ◽  
Grzegorz Kaminski ◽  
Asko Niemenmaa ◽  
...  
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Electrical Machine ◽  
Element Analysis ◽  
Rolling Rotor
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