Modeling, analysis, and experimentation of chaos in a switched reluctance drive system

被引:23
作者
Chau, KT [1 ]
Chen, JH
机构
[1] Univ Hong Kong, Dept Elect & Elect Engn, Hong Kong, Hong Kong, Peoples R China
[2] Tsing Hua Univ, Dept Elect Engn, Beijing 100875, Peoples R China
来源
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-FUNDAMENTAL THEORY AND APPLICATIONS | 2003年 / 50卷 / 05期
关键词
bifurcation; chaos; drive system; stability; switched reluctance (SR) motor;
D O I
10.1109/TCSI.2003.811030
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
In this brief, modeling, analysis, and experimentation of chaos in a switched reluctance (SR) drive system using voltage pulsewidth modulation are presented. Based on the proposed nonlinear flux linkage model of the SR drive system, the computation time to evaluate the Poincare map and its Jacobian matrix can be significantly shortened. Moreover, the stability analysis of the fundamental operation is conducted, leading to determine the stable parameter ranges and hence to avoid the occurrence of chaos. Both computer simulation and experimental measurement are given to verify the theoretical modeling and analysis.
引用
收藏
页码:712 / 716
页数:5
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