"Kenichiro Sano,Hiro Nakayama","A Fault Protection Method for Avoiding Overvoltage in Symmetrical Monopole HVDC Systems by Half-Bridge MMC",,"IEEE Access","IEEE",,,,2021,Dec. "Shuai Shao,Kenichiro Sano","A double bus configuration with multi-port DC circuit breakers for DC switching stations","IET International Conference on AC and DC Power Transmission (ACDC)","Proc. of IET International Conference on AC and DC Power Transmission (ACDC)",,,,,2021,Dec. "Mitsuyoshi Enomoto,Kenichiro Sano,Junya Kanno,Junichi Fukushima","Continuous Operation of Wind Power Plants under DC Line Faults in Multi-Circuit HVDC Transmission System","IEEE Energy Conversion Congress and Exposition (ECCE 2021)","IEEE Energy Conversion Congress and Exposition (ECCE 2021)",,,,,2021,Oct. "千葉 惇史,佐野 憲一朗,児山 裕史,関口 慧,金子 恭大,石黒 崇裕","ハイブリッド直流遮断器を用いた直流送電の運転継続制御法","令和3年電気学会電力・エネルギー部門大会","令和3年電気学会電力・エネルギー部門大会",,,,"pp. 1-2",2021,Aug. "Shao Shuai,佐野 憲一朗","多端子直流送電システムに対する二重母線方式の適用","令和3年電気学会電力・エネルギー部門大会","令和3年電気学会電力・エネルギー部門大会",,,,"pp. 3-4",2021,Aug. "Hiro Nakayama,Kenichiro Sano","A configuration of multicircuit HVDC transmission system for offshore wind power plants and its protection scheme for DC line faults",,"Electrical Engineering in Japan","Wiley Periodicals","vol. 214","no. 2","pp. 1-9",2021,June "Takuro Arai,Kei Sekiguchi,Hiroshi Mochikawa,Kenichiro Sano,Hideaki Fujita","Evaluation of Required Energy Storage in Neutral-Point-Clamped Modular Multilevel Converter for Downsizing Low-Voltage Grid Converters",,"IEEE Transactions on Power Electronics","IEEE","Vol. 36","No. 6","pp. 6774-6786",2021,June "新井卓郎,関口慧,餅川宏,佐野憲一朗,藤田英明","バランス回路を接続した低圧系統連系変換器向けモジュラー・マルチレベル変換器の損失低減",,"電気学会論文誌D(産業応用部門誌)","一般社団法人 電気学会","vol. 141","no. 6","pp. 461-471",2021,June "Shuntarou Horiuchi,Kenichiro Sano,Taku Noda","An Inverter Model Simulating Accurate Harmonics with Low Computational Burden for Electromagnetic Transient Simulations",,"IEEE Transactions on Power Electronics","IEEE","Vol. 36","No. 5","pp. 5389-5397",2021,May "堀内俊太郎,佐野憲一朗,野田琢","複数のインバータを含む瞬時値解析における計算時間の評価","令和3年電気学会全国大会","令和3年電気学会全国大会論文集","電気学会","vol. 26","no. 6","pp. 123-124",2021,Mar. "Guilherme Cirilo Leandro,佐野憲一朗,岡田 有功","高調波電圧変動時における直列インバータ付き進相コンデンサの補償率の自動調整方法","令和3年電気学会全国大会","令和3年電気学会全国大会論文集",,"vol. 4","no. 41","pp. 70-71",2021,Mar. "佐野 憲一朗,Guilherme Cirilo Leandro,岡田 有功","既存設備と協調して高調波を補償する直列インバータ付進相コンデンサ",,"電気学会論文誌B(電力・エネルギー部門誌)","一般社団法人 電気学会","vol. 141","no. 1","pp. 27-35",2021,Jan.