Title :
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
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;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.2006.879501
