Departmental Bulletin Paper 並列化降圧コンバータの多相同期現象
MULTI-PHASE SYNCHRONIZATION IN PARALLELED BUCK CONVERTERS

大畑, 聡祥  ,  OHATA, Toshiyasu

(56) 2015-03-24 , 法政大学大学院理工学・工学研究科
ISSN:2187-9923
NCID:AA12677220
Description
This paper studies multi-phase synchronization in a paralleled buck converters with two kinds of switching rules: the clock-based and the winner-take-all-based switching rules. Simplifying the system into a piecewise linear model and applying the mapping procedure, stability and ripple characteristics of the synchronization phenomena are analyzed precisely. Presenting a simple test circuit, typical phenomena are confirmed experimentally.
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http://repo.lib.hosei.ac.jp/bitstream/10114/10398/1/13R3114.pdf

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