한국철도학회:학술대회논문집 (Proceedings of the KSR Conference)
- 한국철도학회 2004년도 춘계학술대회 논문집
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- Pages.798-803
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- 2004
틸팅판토그라프의 틸팅 메커니즘 및 가이드 트랙형상 설계에 관한 연구
The Study for Design of Tilting Mechanism and Guide Track of Tilting Pantograph
- 발행 : 2004.06.01
초록
The development of tilting train is required for speedup on the conventional electric railroad due to the characteristic of Korean railroad with a lot of curve track. The study and development of a tilting system and a tilting bogie which have a different mechanism with high speed train will playa important role for enhancement of technology for Korean railway. The study for tilting pantograph mechanism to decrease the displacement between a catenary and a center of pantograph happened when the carbody is tilted in order to maintain the ride comfort and stability on a curving track is proceeding with the development of tilting train. In this paper. we introduce the design concept for the tilting mechanism of a tilting pantograph and the role and characteristics for several devices adopted in the tilting pantograph mechanism. Through the kinematic analysis of tilting mechanism. we will obtain and calculate the optimal tilting angular velocity and acceleration in order to keep the contact behavior of a pantograph and a catenary according to tilting of a carbody.
키워드