DocumentCode
3012797
Title
Magnetic field analysis of bearingless switched reluctance motor using finite element method
Author
Ji, Jinghua ; Sun, Yukun ; Zhu, Huangqiu ; Zhao, Wenxiang
Author_Institution
Dept. of Electr. Eng., Jiangsu Univ.
Volume
3
fYear
2005
fDate
29-29 Sept. 2005
Firstpage
2121
Abstract
In this paper, the principle of bearingless switched reluctance motor (BSRM) is introduced. Flux distributions and radial force of BSRM are analyzed based on finite element method (FEM). The relation curves about the radial force and the rotor position, the radial force and the current are received. It is shown that these relationships are influenced by the magnetic saturation. And the effective area of radial force is also discussed. The analyzed results are applied to derive more precise radial force model
Keywords
finite element analysis; magnetic fields; reluctance motors; rotors; FEM; bearingless switched reluctance motor; finite element method; flux distributions; magnetic field analysis; magnetic saturation; radial force model; rotor position; Finite element methods; Magnetic analysis; Magnetic fields; Magnetic flux; Magnetic levitation; Magnetic switching; Production; Reluctance motors; Rotors; Stator windings;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Machines and Systems, 2005. ICEMS 2005. Proceedings of the Eighth International Conference on
Conference_Location
Nanjing
Print_ISBN
7-5062-7407-8
Type
conf
DOI
10.1109/ICEMS.2005.202939
Filename
1575136
Link To Document