Summary

International Symposium on Nonlinear Theory and Its Applications

2016

Session Number:C2L-C

Session:

Number:C2L-C-3

Stability of Paralleled Boost Converters with WTA Switching

Yasuo Murata,  Toshimichi Saito,  

pp.-

Publication Date:2016/11/27

Online ISSN:2188-5079

DOI:10.34385/proc.48.C2L-C-3

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Summary:
This paper studies a paralleled system of boost converters with WTA-based switching rule. The system exhibits multi-phase synchronization phenomena and chaotic phenomena/ The multi-phase synchronization is suitable for ripple reduction, current sharing, and efficient power supply. The WTA-based switching rule is effective to reinforce the fault tolerance. Simplifying the system into a piecewise linear model, stability of the synchronization phenomena and ripple waveforms can be analyzed precisely.