カテゴリ: 論文誌(論文単位)グループ名: 【D】産業応用部門（英文）発行日: 2023/05/01タイトル(英語): Derivation of Resonant Period for Soft Switching Considering Nonlinear Characteristics of Output Capacitance in Switching Device著者名: Sihoon Choi (Graduate School of Engineering, Nagoya University), Ayato Suzuki (Graduate School of Engineering, Nagoya University), Jun Imaoka (Institute of Materials and Systems for Sustainability (IMaSS), Nagoya University), Masayoshi Yamamoto (Institute著者名(英語): Sihoon Choi (Graduate School of Engineering, Nagoya University), Ayato Suzuki (Graduate School of Engineering, Nagoya University), Jun Imaoka (Institute of Materials and Systems for Sustainability (IMaSS), Nagoya University), Masayoshi Yamamoto (Institute of Materials and Systems for Sustainability (IMaSS), Nagoya University)キーワード: resonant period，soft switching，nonlinear output capacitance，auxiliary resonant commutated pole (ARCP) inverter要約(英語): Many soft switching techniques utilize a resonance between an inductor and parasitic output capacitors of switching devices. However, output capacitance has nonlinear characteristics, which obscures the resonant period for soft switching. In this paper, a new method is proposed to derive the resonant period by considering nonlinear characteristics of the output capacitance. The method can be applied to a bridge-type converter which utilizes resonance for soft switching. Other parasitic capacitances which affect the resonant period, are also considered. To verify the proposed method, simulations and experiments were performed with a 3-kVA prototype half bridge auxiliary resonant commutated pole inverter.本誌: IEEJ Journal of Industry Applications Vol.12 No.3 （2023） Special Issue on “IPEC-Himeji 2022”本誌掲載ページ: 289-294 p原稿種別: 論文／英語電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejjia/12/3/12_22006987/_article/-char/ja/
