Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) SAKAI Norio and TAKEUCHI Yutaka and TAKEUCHI Hiroyuki and YANO Kazuki,Development of a New Oscillation Power Range Monitor Algorithm Based on Period Standard Deviation,Journal of Power and Energy Systems,1881-3062,The Japan Society of Mechanical Engineers,2013,7,2,65-78,https://cir.nii.ac.jp/crid/1390282680249687680,https://doi.org/10.1299/jpes.7.65