A Novel Permanent Magnet Biased Bearingless Switched Reluctance Motor

被引：0
|
作者：
Liu, Jianfeng [1 ]
Wang, Huijun [1 ]
Bao, JunFang [1 ]
Zhou, Guangxu [2 ]
Zhang, Fengge [3 ]
机构：
[1] Beihang Univ, Sch Instrumentat Sci & Optoelect Engn, Beijing 100191, Peoples R China
[2] Shangdong Acad Sci, Jinan, Peoples R China
[3] Shenyang Univ Technol, Shenyang, Peoples R China
来源：
2013 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE) | 2013年
基金：
中国国家自然科学基金;
关键词：
DESIGN; MACHINES; TORQUE; FORCE;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
In order to solve the coupling problem between torque and suspending force control in the conventional bearingless switched reluctance motor, a novel permanent magnet biased bearingless switched reluctance motor structure is proposed in this paper. Its configuration and working principle are introduced. In order to explain advantages of proposed structure, conventional structures are also compared. Further, basic design method for proposed structure and mathematic model for suspending force are described. Finite element method (FEM) is employed to get characteristic profiles. Based on the analysis, a prototype motor is designed and manufactured. Finally, validity of proposed structure is verified by the experimental results.
引用
收藏
页码：4342 / 4347
页数：6
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