Title :
Design and performance of permanent magnet slotless machines
Author :
Nagrial, Mahmood ; Rizk, Jamal ; Hellany, Ali
Author_Institution :
Sch. of Eng., Univ. of Western Sydney, Sydney, NSW
Abstract :
The paper presents various configurations of PM slotless machines. The design aspects to achieve optimum efficiency are also discussed. The paper also presents various configurations of slotless windings. The details of practical windings are also given. The extra eddy current loss and its reduction are also discussed. The comparative performance of two types of slotless windings is also presented.
Keywords :
eddy current losses; machine windings; permanent magnet machines; eddy current loss; permanent magnet slotless machines; slotless windings; Application software; Brushless DC motors; Commutation; DC motors; Machine windings; Permanent magnet motors; Permanent magnets; Reluctance motors; Synchronous motors; Torque;
Conference_Titel :
Electrical Machines, 2008. ICEM 2008. 18th International Conference on
Conference_Location :
Vilamoura
Print_ISBN :
978-1-4244-1735-3
Electronic_ISBN :
978-1-4244-1736-0
DOI :
10.1109/ICELMACH.2008.4799949
