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所属单位：南京航空航天大学自动化学院
教研室：自动化学院3号楼401&402
发表刊物：IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS
关键字：Back electromotive force, Detent force, Double-sided, End force, Linear motor.
摘要：Abstract—The longitudinal end effect of the double-sided permanent magnet linear synchronous motor (DS-PMLSM) causes a large end force. To overcome this drawback, this paper proposes a novel DS-PMLSM structure, in which the upper or lower primary component is shifted by a certain distance. First, the end-force model of the DS-PMLSM is established, based on which, the influences of the staggered structure on the fundamental and higher-order end-force components are analyzed. Following this, the DS-PMLSMs with different slot–pole
combinations are divided into four categories, and the design principles of possible winding arrangements are discussed. Furthermore, the staggered structures are applied to four slot–pole combinations, namely 21-pole/18-slot, 15-pole/18-slot, 20-pole/18-slot, and 16-pole/18-slot. The back electromotive forces (EMFs), detent forces, thrusts and normal forces of the four
combinations are analyzed and compared through the finite element method (FEM).
备注：已被录用
论文类型：期刊论文
学科门类：工学
一级学科：电气工程
文献类型：J
ISSN号：0278-0046
是否译文：否
合写作者：俞瀚川,周波,Liyi Li,David Gerada,Chris Gerada,钱振宇

附件：

Detent-Force Minimization of Double-sided Permanent Magnet Linear Synchronous Motor by Shifting One of the Primary Components.pdf 下载[]次