Proceedings of the KSR Conference (한국철도학회:학술대회논문집)
- 1999.05a
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- Pages.151-158
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- 1999
A Study on a dynamic simulation of Current Collection System
집전시스템의 동적 수치모의 해석에 관한 연구
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Hur, S.
;
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kyung, J.H.
;
- Han, H.S. ;
- Song, D.H. ;
- Park, S.H. ;
- Kim, J.S.
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허신
(한국기계연구원, 신교통기술연구부)
;
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경진호
(한국기계연구원, 신교통기술연구부)
;
- ;
- 송달호 (한국기계연구원, 신교통기술연구부) ;
- 박성훈 (홍익대학교, 기계공학과) ;
- 김정수 (홍익대학교, 기계공학과)
- Published : 1999.05.01
Abstract
In this study, we developed the simulation program of an overhead catenary-pantograph system, The overhead catenary is modeled with point mass and the pantograph is replaced with 3 d. o. f. model which is composed of mass, spring and damper. Using the developed program, we analyzed the static structure of the overhead catenary and the dynamic characteristics of an overhead catenary-pantograph system such as uplift displacement of contact wire and contact force. we compared the analysis results with the results of GASENDO software developed at RTRI in Japan. The behaviors of uplift displacement of contact wire and contact force were similar with the results of GASENDO software.
Keywords