Proceedings of the KSR Conference (한국철도학회:학술대회논문집)

The Korean Society for Railway (한국철도학회)
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Development and Validation of a Catenary-Pantograph Dynamic Simulation By Using the Finite Element Method

유한요소법을 이용한 전차선로-팬터그래프 동적상호작용 해석 프로그램의 개발 및 검증

  • 조용현 (한국철도기술연구원, 전기신호연구본부) ;
  • 강윤석 (한국철도기술연구원 토목궤도연구본부) ;
  • 이기원 (한국철도기술연구원 전기신호연구본부)
  • Published : 2006.11.09
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Abstract

We have developed a catenary-pantograph dynamic simulation program by using the finite element method and verified the accuracy according to the EN 50319. During the validation process, we have reviewed which the time integration methods is proper for this application. among the Newmark method, Wilson theta method and alpha method. We conclude that the alpha method is the best in terms of computation time and accuracy.

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