DocumentCode
2276463
Title
Design of double-stator slotless permanent magnet machine for wind generator
Author
Xiaoyan, Zhou ; Libing, Jing ; Yuejin, Zhang
Author_Institution
Coll. of Mechatron. Eng. & Autom., Shanghai Univ., Shanghai, China
fYear
2011
fDate
20-23 Aug. 2011
Firstpage
1
Lastpage
4
Abstract
A double-stator slotless permanent magnet (PM) machine for wind generator has been designed in this paper. This machine inherits the merits of double-stator PM machine, high torque density and high utilization rate of the space and material. At the same time, Because of having no cogs and slots the cogging torque has been eliminated and the starting drag torque has been reduced dramatically. The performance of this machine is analyzed by using finite element method (FEM). The experimental results verify the validity of the proposed machine.
Keywords
finite element analysis; permanent magnet generators; stators; torque; wind power plants; cogging torque; double stator slotless permanent magnet machine; double-stator PM machine; drag torque; finite element method; torque density; utilization rate; wind generator; Decision support systems; Educational institutions; Finite element methods; Forging; Generators; Stators; Torque;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Machines and Systems (ICEMS), 2011 International Conference on
Conference_Location
Beijing
Print_ISBN
978-1-4577-1044-5
Type
conf
DOI
10.1109/ICEMS.2011.6073592
Filename
6073592
Link To Document