Design Methods of Inductor and Flying Capacitor for Multi-level Flying Capacitor Boost Converter

カテゴリ: 全国大会

論文No: 4-096

グループ名: 【全国大会】平成28年電気学会全国大会論文集

発行日: 2016/03/05

タイトル(英語): Design Methods of Inductor and Flying Capacitor for Multi-level Flying Capacitor Boost Converter

著者名: Asmarashid Ponniran(長岡技術科学大学),折川 幸司(長岡技術科学大学),伊東 淳一(長岡技術科学大学)

著者名(英語): Asmarashid Ponniran(Nagaoka University of Technology),Koji Orikawa(Nagaoka University of Technology),Jun-ichi Itoh(Nagaoka University of Technology)

キーワード: flying capacitor,boost converter,multilevel

要約(日本語): This paper presented the design methods of the boost inductor and the flying capacitors in the n-level FCBC in order to achieve passive components design optimization in terms of size reduction. The boost inductor is designed based on the maximum inductor voltage-time product parameter. Meanwhile, the capacitance of the flying capacitor is designed based on the maximum voltage stress specification on switching devices. The design methods are confirmed by the experimental results for the boost inductor and the flying capacitor in the three-level FCBC. The achieved maximum efficiency is 98.5% at the output power of 1 kW.

原稿種別: 英語

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