Design and Electromagnetic Analysis of a HTS Linear Synchronous Motor

被引:4
|
作者
Zheng, Luhai [1 ]
Jin, Jianxun [1 ]
Guo, Youguang [2 ]
Lu, Haiyan [2 ]
Zhu, Jianguo [2 ]
机构
[1] Univ Elect Sci & Technol China, Ctr Appl Superconduct & Elect Engn, Chengdu 610054, Peoples R China
[2] Univ Technol Sydney, Fac Engn & Informat Technol, Sydney, NSW 2007, Australia
关键词
high temprature superconductor (HTS); HTS linear synchronous motor; electromagnetic characteristic; HTS magnetic levitation; HTS bulk; LEVITATION FORCE; MAGNET;
D O I
10.1109/ASEMD.2009.5306705
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
High temperature superconducting (FITS) linear synchronous motor (LSM) integrated with FITS magnetic levitation system, can realize self-levitation and self-guidance without any sliding friction, which will have important applications in many fields such as electromagnetic aircraft launch system, maglev transportation. This paper presents the design and electromagnetic analysis of a FITS LSM, which is levitated by a magnetic levitation system consisting of HTS bulks-permanent magnet (PM) guideways. Numerical analysis and magnetic field finite element analysis (FEA) methods are applied to analyze the thrust, levitation and guidance force characteristics, and the electromagnetic performance of FITS LSM under no-load and load situations are studied with the analysis results are given. Finally, the primary motor running testing results are provided.
引用
收藏
页码:5 / +
页数:2
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