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所属单位：自动化学院
发表刊物：IEEE Trans Ind Electron
摘要：Traditionally, straggering the primaries of the double-sided permanent magnet linear synchronous motor (DS-PMLSM) is beneficial in helping to reduce the detent force caused by the longitudinal end effect, but leading to a reduction of the average thrust. To overcome this disadvantage, this paper provides a novel DS-PMLSM, which adopts the structure of staggering two primaries and rearranging windings. First, the characteristics of the voltage and detent force are analyzed theoretically and verified by finite element (FEM) simulations. The inductance, thrust, and normal forces are then compared with the traditional DS-PMLSM. Furthermore, the geometrical parameters are optimized to improve the thrust. Finally, one DS-PMLSM prototype is tested. The detent force and back electromotive force tested results verify the effectiveness of the topology proposed in this research. © 2018 IEEE.
ISSN号：0278-0046
是否译文：否
发表时间：2019-06-01
合写作者：Li, Jing,李井华,Zhang, Chengming,Qian, Zhen Yu,Li, Liyi,Gerada, David
通讯作者：黄旭珍,Li, Jing,Zhang, Chengming,黄旭珍