Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Endo Hiroaki and Yoshioka Yusuke and Inoue Kaoru and Kato Toshiji,Grid Connection Point Power Factor Control based on the Level of Reverse Power Flow with a PV and Battery Power Conditioner,IEEJ Transactions on Industry Applications,09136339,The Institute of Electrical Engineers of Japan,2019-01-01,139,1,51-59,https://cir.nii.ac.jp/crid/1390845713037107456,https://doi.org/10.1541/ieejias.139.51