Zero-current-switching switched-capacitor bidirectional DC-DCconverter
碩士 === 輔仁大學 === 電子工程學系 === 94 === This paper presents the new topologies of zero-current switching switched-capacitor (ZCS SC) quasi-resonant converters with bi-directional power flow control conversion schemes. It possesses the features of quasi resonant switched-capacitor converters: low weight, s...
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ndltd-TW-094FJU004280342016-06-01T04:14:44Z http://ndltd.ncl.edu.tw/handle/70559327738240605640 Zero-current-switching switched-capacitor bidirectional DC-DCconverter 双向零電流切換式電容直流對直流轉換器 Yin-Yuan Chiu 邱雲源 碩士 輔仁大學 電子工程學系 94 This paper presents the new topologies of zero-current switching switched-capacitor (ZCS SC) quasi-resonant converters with bi-directional power flow control conversion schemes. It possesses the features of quasi resonant switched-capacitor converters: low weight, small volume, high efficiency, low EMI emission and low current stress. A family of zero-current switching switched-capacitor bi-directional converters is proposed to improve the current stress problem during the bi-directional power flow control processing. They are able to provide the voltage conversion ratios from 2 / (double-mode/half-mode) to n / (n-mode/ mode) by using four power MOSFET main switches and a set of switched-capacitors with a small series connected resonant inductor for non-inverting or inverting modes. The operation principle of converter operation of the proposed bi-directional power conversion scheme is described in detail with circuit model analysis for non-inverting/inverting mode. Simulation and experimental results are carried out to verify the concept and the performance of the proposed non-inverting/inverting ZCS SC bi-directional quasi-resonant converters. Yuang-Shung Lee 李永勳 2006 學位論文 ; thesis 77 zh-TW |
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碩士 === 輔仁大學 === 電子工程學系 === 94 === This paper presents the new topologies of zero-current switching switched-capacitor (ZCS SC) quasi-resonant converters with bi-directional power flow control conversion schemes. It possesses the features of quasi resonant switched-capacitor converters: low weight, small volume, high efficiency, low EMI emission and low current stress. A family of zero-current switching switched-capacitor bi-directional converters is proposed to improve the current stress problem during the bi-directional power flow control processing. They are able to provide the voltage conversion ratios from 2 / (double-mode/half-mode) to n / (n-mode/ mode) by using four power MOSFET main switches and a set of switched-capacitors with a small series connected resonant inductor for non-inverting or inverting modes. The operation principle of converter operation of the proposed bi-directional power conversion scheme is described in detail with circuit model analysis for non-inverting/inverting mode. Simulation and experimental results are carried out to verify the concept and the performance of the proposed non-inverting/inverting ZCS SC bi-directional quasi-resonant converters.
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author2 |
Yuang-Shung Lee |
author_facet |
Yuang-Shung Lee Yin-Yuan Chiu 邱雲源 |
author |
Yin-Yuan Chiu 邱雲源 |
spellingShingle |
Yin-Yuan Chiu 邱雲源 Zero-current-switching switched-capacitor bidirectional DC-DCconverter |
author_sort |
Yin-Yuan Chiu |
title |
Zero-current-switching switched-capacitor bidirectional DC-DCconverter |
title_short |
Zero-current-switching switched-capacitor bidirectional DC-DCconverter |
title_full |
Zero-current-switching switched-capacitor bidirectional DC-DCconverter |
title_fullStr |
Zero-current-switching switched-capacitor bidirectional DC-DCconverter |
title_full_unstemmed |
Zero-current-switching switched-capacitor bidirectional DC-DCconverter |
title_sort |
zero-current-switching switched-capacitor bidirectional dc-dcconverter |
publishDate |
2006 |
url |
http://ndltd.ncl.edu.tw/handle/70559327738240605640 |
work_keys_str_mv |
AT yinyuanchiu zerocurrentswitchingswitchedcapacitorbidirectionaldcdcconverter AT qiūyúnyuán zerocurrentswitchingswitchedcapacitorbidirectionaldcdcconverter AT yinyuanchiu shuāngxiànglíngdiànliúqièhuànshìdiànróngzhíliúduìzhíliúzhuǎnhuànqì AT qiūyúnyuán shuāngxiànglíngdiànliúqièhuànshìdiànróngzhíliúduìzhíliúzhuǎnhuànqì |
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