한국철도학회:학술대회논문집 (Proceedings of the KSR Conference)
- 한국철도학회 2008년도 춘계학술대회 논문집
- /
- Pages.2011-2014
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- 2008
철도차량용 LIM의 회전형 축소모델의 특성 해석
Characteristic Analysis of a rotary small-scale model of a linear induction motor used for an urban railway transit
- 양원진 (성균관대학교 전자전기컴퓨터공학과) ;
-
박찬배
(한국철도기술연구원, 전기신호연구본부) ;
-
이형우
(한국철도기술연구원, 전기신호연구본부) ;
-
권삼영
(한국철도기술연구원, 전기신호연구본부) ;
-
박현준
(한국철도기술연구원, 전기신호연구본부) ;
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원충연
(성균관대학교, 정보통신공학부)
- Yang, Won-Jin ;
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Park, Chan-Bae
;
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Lee, Hyung-Woo
;
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Kwon, Sam-Young
;
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Park, Hyun-June
;
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Won, Chung-Yeun
- 발행 : 2008.06.12
초록
A linear induction motor for urban railway transit is accompanied with the end-effect and large air-gap comparing with a rotary induction motor. These cause amount of difference between simulation results and experiments. In order to figure out the difference, experiments based on a real-scale test bed are indispensable, however building a test-line and a test vehicle is so difficult that authors are going to make a small-scale model and simulate it for comparison. In this paper, A rotary-type small-scale model of a linear induction motor is designed. Thrust and normal force of the model have been analyzed with the variation of frequency and speed by using a Finite Element Method(FEM).
키워드