Modeling of a synchronous reluctance machine accounting for space harmonics in view of torque ripple minimization

被引：27
作者：
Hamiti, Tahar [1 ]
Lubin, Thierry [1 ]
Baghli, Lotfi [1 ]
Rezzoug, Abderrezak [1 ]
机构：
[1] Univ Henri Poincare, CNRS UMR 7037, Grp Rech Electrotech & Elect Nancy, GREEN, F-54506 Vandoeuvre Les Nancy, France
来源：
MATHEMATICS AND COMPUTERS IN SIMULATION | 2010年 / 81卷 / 02期
关键词：
Synchronous reluctance motor; Winding function; Torque ripple; Optimal currents; FINITE-ELEMENT-ANALYSIS; WINDING FUNCTION-THEORY; MOTOR; INDUCTANCES;
D O I：
10.1016/j.matcom.2010.07.024
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
The paper deals with modeling of synchronous reluctance motor (SynRM) accounting for all phenomena responsible for torque ripple. Based on winding function approach, the proposed model consists in computing self and mutual inductances considering no sinusoidal distribution of stator windings, slotting effect and no sinusoidal reluctance variation caused by the rotor saliency. Then, optimal current waveforms are determined for each rotor position by solving a second order equation to reduce torque ripple. These currents are used within a vector control scheme. Satisfactory agreement between simulation and experimental results is obtained. (C) 2010 IMACS. Published by Elsevier B.V. All rights reserved.
引用
收藏
页码：354 / 366
页数：13
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