"Ghiffari Aby Malik Nasution,Masaki Matsumoto,Makoto Hagiwara","Bidirectional Chopper with Single-Cell Auxiliary Full-Bridge Converter for Onboard Battery Energy Storage System",,"IEEE Transactions on Power Electronics",,,,,2024,Apr. "Nour Hamdan,Makoto Hagiwara","Power and Efficiency Evaluation of Flying Capacitor Converter with Single Auxiliary Chopper Circuit","令和6年電気学会全国大会",,"電気学会",,"No. 4-035","pp. 59-60",2024,Mar. "Masaki Matsumoto,Ghiffari Aby Malik Nasution,Makoto Hagiwara","補助フルブリッジ変換器を有する双方向チョッパを用いた電力変換器の実験検証","令和6年電気学会全国大会",,"電気学会",,"No. 4-034","pp. 57-58",2024,Mar. "Yuma Kobayashi,Makoto Hagiwara,Nour Awwad Kamel Hamdan","単一のチョッパセルを用いた双方向非絶縁型DC-DCコンバータの基礎実験","令和6年電気学会全国大会",,"電気学会",,"No. 4-033","pp. 55-56",2024,Mar. "Atsuya Suzuki,Makoto Hagiwara","単一デルタブリッジセル変換器を用いた直流/三相変換器の低周波有効電力制御","令和6年電気学会全国大会",,"電気学会",,"No. 4-028","pp. 45-46",2024,Mar. "Taiki Kanda,Kazuki Ishii,takahiro urakabe,Makoto Hagiwara,Yuuki Itogawa,檜垣優介","トランス並列ダンピング方式とコンデンサを併用した直列素子の電圧アンバランス抑制方法","令和6年電気学会全国大会",,"電気学会",,"No. 4-014","pp. 24-25",2024,Mar. "Yu-chen Su,Makoto Hagiwara","Low-Voltage Ride-Through Operation of the SDBC based STATCOM integrated with one Single-Phase Converter through Medium-Frequency Transformer",,"IEEE Transactions on Industry Applications","IEEE","Vol. 60","Issue 2","pp. 2264-2276",2024,Mar. "Luo Tian,Yu-chen Su,Makoto Hagiwara","An Isolated DC-DC Converter with Multiple Cascaded Choppers Featuring RMS Current Reduction toward Resilient Power Grids",,"IEEE Transactions on Industry Applications","IEEE","Vol. 60","Issue 2","pp. 2249-2263",2024,Mar.