Design and Implementation of an Isolated Full-bridge Boost DC /DC Converter with an Active Clamp Circuit
碩士 === 國立虎尾科技大學 === 航空與電子科技研究所 === 99 === This thesis presents the design and implementation of an isolated full-bridge boost DC /DC converter with an active clamp circuit. The proposed converter is a current-fed full-bridge converter with high step-up ratio and high output power. Phase-shift contro...
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2011
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ndltd-TW-099NYPI52940222019-09-22T03:40:59Z http://ndltd.ncl.edu.tw/handle/4k7gn2 Design and Implementation of an Isolated Full-bridge Boost DC /DC Converter with an Active Clamp Circuit 具主動式箝位電路之隔離型全橋式升壓直流/直流轉換器研製 Guan-Hau Chen 陳冠豪 碩士 國立虎尾科技大學 航空與電子科技研究所 99 This thesis presents the design and implementation of an isolated full-bridge boost DC /DC converter with an active clamp circuit. The proposed converter is a current-fed full-bridge converter with high step-up ratio and high output power. Phase-shift control of the full-bridge switches is utilized to obtain soft-switching feature. In addition, this thesis proposes a flyback snubber to alleviate voltage spike, and to improve the efficiency of the converter in high power operation. Finally, a 1.7kW hardware has been implemented to verify the feasibility of the converter. 吳永駿 2011 學位論文 ; thesis 62 zh-TW |
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碩士 === 國立虎尾科技大學 === 航空與電子科技研究所 === 99 === This thesis presents the design and implementation of an isolated full-bridge boost DC /DC converter with an active clamp circuit. The proposed converter is a current-fed full-bridge converter with high step-up ratio and high output power. Phase-shift control of the full-bridge switches is utilized to obtain soft-switching feature. In addition, this thesis proposes a flyback snubber to alleviate voltage spike, and to improve the efficiency of the converter in high power operation. Finally, a 1.7kW hardware has been implemented to verify the feasibility of the converter.
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| author2 |
吳永駿 |
| author_facet |
吳永駿 Guan-Hau Chen 陳冠豪 |
| author |
Guan-Hau Chen 陳冠豪 |
| spellingShingle |
Guan-Hau Chen 陳冠豪 Design and Implementation of an Isolated Full-bridge Boost DC /DC Converter with an Active Clamp Circuit |
| author_sort |
Guan-Hau Chen |
| title |
Design and Implementation of an Isolated Full-bridge Boost DC /DC Converter with an Active Clamp Circuit |
| title_short |
Design and Implementation of an Isolated Full-bridge Boost DC /DC Converter with an Active Clamp Circuit |
| title_full |
Design and Implementation of an Isolated Full-bridge Boost DC /DC Converter with an Active Clamp Circuit |
| title_fullStr |
Design and Implementation of an Isolated Full-bridge Boost DC /DC Converter with an Active Clamp Circuit |
| title_full_unstemmed |
Design and Implementation of an Isolated Full-bridge Boost DC /DC Converter with an Active Clamp Circuit |
| title_sort |
design and implementation of an isolated full-bridge boost dc /dc converter with an active clamp circuit |
| publishDate |
2011 |
| url |
http://ndltd.ncl.edu.tw/handle/4k7gn2 |
| work_keys_str_mv |
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