抄録
This paper presents a newly-suggested high step-up topology employing a Series-connected Forward-FlyBack converter (SFFB), which has a series-connected output for high boosting voltage-transfer gain. SFFB is a hybrid type of forward and flyback converter, sharing the transformer for increasing the utilization factor. By stacking the outputs of them, extremely high voltage gain can be obtained with small volume and high efficiency even with a galvanic isolation. The separated secondary windings in low turn-ratio reduce the voltage stress of the secondary rectifiers, contributing to achievement of high efficiency. The single-ended scheme is also beneficial to the cost competitiveness.
本文言語 | English |
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ホスト出版物のタイトル | 8th International Conference on Power Electronics - ECCE Asia: "Green World with Power Electronics", ICPE 2011-ECCE Asia |
ページ | 3037-3040 |
ページ数 | 4 |
DOI | |
出版ステータス | Published - 2011 |
外部発表 | はい |
イベント | 8th International Conference on Power Electronics - ECCE Asia: "Green World with Power Electronics", ICPE 2011-ECCE Asia - Jeju, Korea, Republic of 継続期間: 2011 5月 30 → 2011 6月 3 |
Other
Other | 8th International Conference on Power Electronics - ECCE Asia: "Green World with Power Electronics", ICPE 2011-ECCE Asia |
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国/地域 | Korea, Republic of |
City | Jeju |
Period | 11/5/30 → 11/6/3 |
ASJC Scopus subject areas
- 電子工学および電気工学