Resonant Parametric Perturbation Method to Control Chaos in Current Mode Controlled DC-DC Buck-Boost Converter

被引:26
作者
Kavitha, Anbukumar [1 ]
Uma, Govindarajan [1 ]
机构
[1] Anna Univ, Coll Engn Guindy, Dept Elect & Elect Engn, Madras 600025, Tamil Nadu, India
关键词
Buck-boost Converter; Chaos; DC-DC converter; Resonant parametric perturbation;
D O I
10.5370/JEET.2010.5.1.171
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
Resonant parametric perturbation (RPP) method is an effective non-feedback method for controlling chaos. In this paper, the above method is applied for the current programmed buck-boost dc-dc converter which exhibits chaotic for wide parameter variations. The different possible operating regimes leading to chaotic operation of the current mode controlled buck-boost converter is discussed and the control of chaos by RPP method is demonstrated through computer simulations and experimental studies. The converter is stabilized to period 1 operation practically.
引用
收藏
页码:171 / 178
页数:8
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