Presentation 2003/3/11
Analysis of parallel connected buck converters with WTA
Shintaro TAZAKI, Toshimichi SAITO,
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Abstract(in English) We consider parallel connected buck converters using a switching rule based on Winner-Take-All (ab.WTA) nonlinearity. The unit buck converter is analyzed in detail by using a return map. We clarify the converter exhibits various bifurcation phenomena. Based on the result The operation in this system is analyzed. We show that the switching phase of each converter can be controlled the ripple of output current can be reduced by the WTA.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Buck converter / Paralleled converters / Current-sharing / Winner-Take-All function / Return map / Bifurcation phenomena
Paper # NLP2002-143
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Committee NLP
Conference Date 2003/3/11(1days)
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Registration To Nonlinear Problems (NLP)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Analysis of parallel connected buck converters with WTA
Sub Title (in English)
Keyword(1) Buck converter
Keyword(2) Paralleled converters
Keyword(3) Current-sharing
Keyword(4) Winner-Take-All function
Keyword(5) Return map
Keyword(6) Bifurcation phenomena
1st Author's Name Shintaro TAZAKI
1st Author's Affiliation Faculty of Engineering, Hosei University()
2nd Author's Name Toshimichi SAITO
2nd Author's Affiliation Faculty of Engineering, Hosei University
Date 2003/3/11
Paper # NLP2002-143
Volume (vol) vol.102
Number (no) 725
Page pp.pp.-
#Pages 5
Date of Issue