Title :
Comparative analysis of parasitic losses in partitioned stator switched flux PM machines with double- and single-layer windings
Author :
D. J. Evans;Z. Q. Zhu;Z. Z. Wu;H. L. Zhan;X. Ge
Author_Institution :
Department of Electronic and Electrical Engineering, University of Sheffield, Sheffield, UK
fDate :
5/1/2015 12:00:00 AM
Abstract :
Parasitic losses, including PM and iron losses, in novel 12-stator-pole partitioned stator switched flux permanent magnet (PS-SFPM) machines with double- and single-layer windings are comparatively analyzed by 2-dimensional finite element method (FE) in this paper, together with the influence of different stator/rotor-pole combinations, i.e. 12/10, 12/11, 12/13, 12/14 stator/rotor poles. FE results show that 12/11 poles PS-SFPM machine has the highest PM and iron losses in the cases of both double and single-layer windings, whilst the 12/14 counterpart has the smallest ones.
Conference_Titel :
Electric Machines & Drives Conference (IEMDC), 2015 IEEE International
DOI :
10.1109/IEMDC.2015.7409055
