Barut, M.Jung, S. -Y.Mi, C.2019-08-012019-08-012014https://hdl.handle.net/11480/4215International Conference on Electrical Machines (ICEM) -- SEP 02-05, 2014 -- Berlin, GERMANYThis paper focuses on the low speed performance of extended electromotive force (EMF) based position-sensorless speed control of surface permanent magnet synchronous motors (SPMSMs) in real-time. It is the first time Morimoto's extended EMF approach is applied to SPMSM and its low speed performance is evaluated by real-time experiments. The results obtained from the designed position-sensorless drive system embedded on dSPACE-DS1104 controller and including the SPMSM of 0.0262 Vrms/rpm show that the stable low speed estimation and position-sensorless control can be executed down to 1.4286 % of the rated speed.eninfo:eu-repo/semantics/closedAccessExtended electromotive forcePMSMposition estimationspeed estimationsensorless controlConference Object8848892-s2.0-84916222620N/AWOS:000358567800130N/A