著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Kaneko, Toshiaki",Output Power Leveling and Active Frequency Control of Wind Turbine Generator Systems in Isolated Islands,,Graduate School of Engineering and Science University of the Ryukyus,2013,琉球大学大学院理工学研究科博士論文,,,,https://cir.nii.ac.jp/crid/1130282270130293504