"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.
"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
"中山 比呂,佐野 憲一朗","洋上風力発電向け多回線直流送電の基本構成と直流線路事故時の保護方式",,"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. 140","no. 11",,2020,Nov.
"Kenichiro Sano,Hiro Nakayama","An overvoltage-less protection method for pole-to-ground faults in symmetrical monopole HVDC systems by half-bridge MMC","IEEE Energy Conversion Congress and Exposition (ECCE 2020)","IEEE Energy Conversion Congress and Exposition (ECCE 2020)",,,,,2020,Oct.
"中山 比呂,佐野 憲一朗","洋上風力発電向け多回線直流送電の基本構成と直流線路事故時の保護方式","電気学会 電力技術/電力系統技術合同研究会","電気学会 電力技術/電力系統技術合同研究会",,"vol. 4",,"pp. 47-52",2019,Sept.
"中山 比呂,佐野 憲一朗","洋上風力発電向けバックボーン形多端子直流送電の直流線路地絡事故のシミュレーション","平成31年電気学会全国大会","平成31年電気学会全国大会論文集","電気学会","vol. 6","no. 345","pp. 607-608",2019,Mar.