Generalized Averaging Method for Power Conversion Circuits

被引:785
作者
Sanders, Seth R. [1 ]
Noworolski, J. Mark [1 ]
Liu, Xiaojun Z. [2 ]
Verghese, George C. [2 ]
机构
[1] Univ Calif Berkeley, Dept Elect Engn & Comp Sci, Berkeley, CA 94720 USA
[2] MIT, Electromagnet & Elect Syst Lab, Cambridge, MA 02139 USA
关键词
18;
D O I
10.1109/63.76811
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
The method of state-space averaging has been successfully applied to pulse-width modulated power converters, but has its limitations with switched circuits that do not satisfy a small ripple condition. This work considers a more general averaging procedure that encompasses state-space averaging and is potentially applicable to a much broader class of circuits and systems. In particular, the technique is shown to be effective on a number of examples including resonant type converters.
引用
收藏
页码:251 / 259
页数:9
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