Presentation 2010/6/11
Stabilizing Synchronous Operation of Parallel DC/DC Converters
Takaaki MATSUMOTO, Toshimichi SAITO,
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Abstract(in English) This paper studies stabilizing synchronous operation of parallel DC/DC boost converters. DC/DC boost converters used current mode control by inductor current and clock signal. For convenience of analysis, we assume that voltage regulation is achieved in high frequency modulation and the much slower dynamics of output side can be represented by a constant voltage source. Using the simplifid model, we analuze the system stability and indentify the desired unstable synchronous state. We then propose a time-domain control to stabilize the desired state and confirm the stabilization performance in simple example.
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Keyword(in English) Power electronics / DC/DC Converters / Stability
Paper # NC2010-26,NLP2010-26
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Committee NC
Conference Date 2010/6/11(1days)
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Registration To Neurocomputing (NC)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Stabilizing Synchronous Operation of Parallel DC/DC Converters
Sub Title (in English)
Keyword(1) Power electronics
Keyword(2) DC/DC Converters
Keyword(3) Stability
1st Author's Name Takaaki MATSUMOTO
1st Author's Affiliation EE Dept., Hosei University()
2nd Author's Name Toshimichi SAITO
2nd Author's Affiliation EE Dept., Hosei University
Date 2010/6/11
Paper # NC2010-26,NLP2010-26
Volume (vol) vol.110
Number (no) 83
Page pp.pp.-
#Pages 4
Date of Issue