13Th International Conference on Electrical Machines (Icem), Date: SEP 03-06, 2018, Location: Alexandroupoli, GREECE, Sponsors: et al.;IEEE Industrial Electronics Society (IEEE-IES);IEEE Industry Applications Society (IEEE-IAS);The Department of Electrical and Computer Engineering, Democritus University of Thrace;The International Conference of Electrical Machines Association (ICEM);The Ministry of Environment and Energy