Performance and Cost Comparison of Permanent-Magnet Vernier Machines

被引：35
作者：
Li, Jiangui [1 ]
Chau, K. T. [1 ]
机构：
[1] Univ Hong Kong, Dept Elect & Elect Engn, Hong Kong, Hong Kong, Peoples R China
来源：
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY | 2012年 / 22卷 / 03期
关键词：
Direct-drive machine; finite element method; permanent-magnet machine; vernier machine; WIND POWER-GENERATION;
D O I：
10.1109/TASC.2011.2180009
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 presents a quantitative comparison of two direct-drive outer-rotor permanent-magnet vernier (PMV) machines-namely the pole-splitting permanent-magnet vernier machine and vernier hybrid machine with emphasis on their performances and costs. The operating principles of two machines are discussed and their steady-state and transient performances are analyzed using the time-stepping finite element method. The overall weights and costs are also evaluated. The comparison results can be used to assess the validity of the designs of PMV machines.
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页数：4
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