A design approach oriented to minimization of torque-ripple is presented, for synchronous reluctance motors of the transverse-laminated type. First, the possible types of rotors are classified and the more suited rotor structure is evidenced, to be matched to a given stator. Then, the inner rotor design is described, pointing-out the low-ripple measures. Last, experimental results are given, from three different rotors: they confirm the validity of the proposed approach.
Design of low-torque-ripple synchronous reluctance motors / Vagati, A.; Pastorelli, M.; Franceschini, G.; Petrache, C.. - 1:(1997), pp. 286-293. (Intervento presentato al convegno Proceedings of the 1997 IEEE Industry Applications Conference 32nd IAS Annual Meeting. Part 3 (of 3) tenutosi a New Orleans, LA, USA, null nel 1997) [10.1109/IAS.1997.643040].