著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) "石原, 慶一 and Portugal-Pereira, Joana and Mclellan, Benjamin C. and Bricker, Jeremy and Farzaneh, Hooman and Djalilova, Nigora and Ishihara, Keiichi N. and Takagi, Hiroshi and Roeber, Volker",100% renewable energy system in Japan: Smoothening and ancillary services,Applied Energy,0306-2619,Elsevier BV,2018-08-15,224,,698-707,https://cir.nii.ac.jp/crid/1050287685056610048,https://doi.org/10.1016/j.apenergy.2018.04.067