DocumentCode
591482
Title
Flux fluctuations in rotor core according to pole-slot combination
Author
Sung Oh Kang ; Hong Soon Choi ; Il Han Park
Author_Institution
Sch. of Electron. & Electr. Eng., Sungkyunkwan Univ., Suwon, South Korea
fYear
2012
fDate
9-12 Oct. 2012
Firstpage
1045
Lastpage
1047
Abstract
For high efficiency of permanent magnet motors, the core loss of rotor should be considered as well as that of stator. In some pole-slot combinations, the rotor´s core loss is too important to be neglected because of high flux fluctuation in rotor core. In this paper, flux fluctuation effects according to pole-slot combinations are analyzed and compared with each other.
Keywords
permanent magnet motors; rotors; stators; core loss; flux fluctuation effects; permanent magnet motors; pole-slot combination; rotor core; stator; Air gaps; Rotors; Stators;
fLanguage
English
Publisher
ieee
Conference_Titel
Vehicle Power and Propulsion Conference (VPPC), 2012 IEEE
Conference_Location
Seoul
Print_ISBN
978-1-4673-0953-0
Type
conf
DOI
10.1109/VPPC.2012.6422497
Filename
6422497
Link To Document