Rotor Design on Torque Ripple Reduction for a Synchronous Reluctance Motor With Concentrated Winding Using Response Surface Methodology

Author

Park, Jung Min ; Kim, Sung Il ; Hong, Jung Pyo ; Lee, Jung Ho

Author_Institution

Dept. of Electr. Eng., Hanbat Nat. Univ., Daejeon

Volume

42

Issue

10

fYear

2006

Firstpage

3479

Lastpage

3481

Abstract

This paper deals with the optimum rotor design solution on torque ripple reduction for a synchronous reluctance motor (SynRM) with concentrated winding using response surface methodology (RSM). The RSM has been achieved to use the experimental design method in combination with finite element method (FEM) and well adapted to make analytical model for a complex problem considering a lot of interaction of design variables. Comparisons are given with characteristics of a SynRM according to flux barrier number, flux barrier width variation, respectively

Keywords

finite element analysis; machine windings; reluctance motors; response surface methodology; rotors; torque; concentrated winding; finite element method; flux barrier number; flux barrier width variation; optimum rotor design; response surface methodology; synchronous reluctance motor; torque ripple reduction; Costs; Finite element methods; Optimization methods; Production; Reluctance motors; Response surface methodology; Rotors; Stator windings; Surface fitting; Torque; 6 slot; concentrated winding; response surface methodology (RSM); synchronous reluctance motor (SynRM); torque ripple;

fLanguage

English

Journal_Title

Magnetics, IEEE Transactions on

Publisher

ieee

ISSN

0018-9464

Type

jour

DOI

10.1109/TMAG.2006.879501

Filename

1704666