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A Study of Thrust Maximization Using Analytical Method Considering Slot Effect in Pemanent Magnet Linear Synchronous Motor  

Lee Dong-Yeup (창원대 대학원 전기공학과)
Kim Duk-Hyun (안동 정보대학 전기과)
Kim Gyu-Tak (창원대학교 공대 전기공학과)
Publication Information
The Transactions of the Korean Institute of Electrical Engineers B / v.54, no.7, 2005 , pp. 323-328 More about this Journal
Abstract
This paper is proposed maximum thrust design of slotted permanent magnet linear synchronous motor(PMLSM) using surface harmonic method(SHM) considering slot effect. The genetic a1gorithm is used for optimization. The functional are selected the maximum thrust and the minimum detent force. This time. design parameters are set as permanent magnet(PM) width. PM height and slot width. Thrust is increased from 272[N] to 295[N] and detent force is decreased from 5[N] to 2.43[N] greatly in optimum design. Therefore, thrust ripple isn't generating almost. Also, the results of 2D EMC considering slot-effect are compared with ones of experimental and finite element analysis..
Keywords
Permanent Magnet Linear Synchronous Motor(PMLSM); Surface Harmonic Method; Slot Effect; Genetic Algorithm; Maximization of Thrust and Minimization of Detent Force;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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