CHIH-WEN LIUYang, J.-Z.J.-Z.YangCHIH-WEN LIU2018-09-102018-09-102001http://www.scopus.com/inward/record.url?eid=2-s2.0-0035400257&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/292749A precise calculation of power system frequencyjournal article10.1109/61.924811