Design Optimization of Reluctance-Synchronous Linear Machines for Electromagnetic Aircraft Launch System

被引:21
作者
Mirzaei, Mehran [1 ]
Abdollahi, Seyed Ehsan [1 ]
机构
[1] Amirkabir Univ Technol, Dept Elect Engn, Tehran 15914, Iran
关键词
Design and analysis; electromagnetic launcher; finite-element method; reluctance-synchronous linear motor; MOTOR;
D O I
10.1109/TMAG.2008.2008977
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
This paper describes the design optimization and analysis of reluctance-synchronous linear motor with a solid or laminated moving part (secondary). The calculation of the motor performance is described using analytical formulation and numerical method. The main advantage of this system is the removal of permanent-magnet secondary and replacing it with a reluctance-type secondary. The first purpose of this paper is designing a reluctance-synchronous linear motor with the maximum-output thrust force and optimum power factor. In this model, a long primary (armature) and a short secondary are evaluated. Distributed winding is considered for design and analysis. Finally, air-gap winding configuration is evaluated.
引用
收藏
页码:389 / 395
页数:7
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