대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1999년도 하계학술대회 논문집 A
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- Pages.139-141
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- 1999
유한요소법에 의한 제어영구자석형 선형동기전동기의 구동 특성 향상
The Improvement of Force Characteristic in Controlled-PM LSM Maglev Carrier by FEM
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Lee, Hyung-Woo
(Dept of Electrical Engineering, Hanyang University)
;
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Lee, Ju
(Dept of Electrical Engineering, Hanyang University)
;
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Kim, Young-Tae
(Dept. of Electrical Eng., Wonju National College)
;
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Ree, Cheol-Jick
(Dept. of Electrical Eng., Daerim College)
- 발행 : 1999.07.19
초록
This paper presents the design schemes for the improvement of force characteristics in Controlled permanent magnet linear synchronous motor (CPMLSM). The dependence of motor performance on various design schemes, such as the slot shapes, magnetizing patterns of PM and skewing, have been investigated in detail by using FEM and experiment. From this study, it is known that in the various design schemes, skewing is most efficient in the aspects of force characteristic, efficiency and force density.
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