Effect of rotor pole-shoe construction on losses of inverter-fed synchronous motorsRasilo, Paavo; Belahcen, Anouar; Arkkio, AnteroProceedings : 2012 XXth International Conference on Electrical Machines : Palais des Congrès et des Expositions de Marseille Marseille, France, 02-05 September, 20122012 / p. 1282-1286 : ill Effect of rotor pole-shoe construction on losses of inverter-fed synchronous motorsRasilo, Paavo; Belahcen, Anouar; Arkkio, AnteroIEEE transactions on industry applications2014 / p. 208-217 : ill