Transactions of the Korean Society for Noise and Vibration Engineering (한국소음진동공학회논문집)

The Korean Society for Noise and Vibration Engineering (한국소음진동공학회)
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Development of Numerical Analysis Model to Estimate the Contact Force between the Pantograph and Catenary of a High-speed Train

고속 철도 차량용 판토그래프와 가선계의 접촉력 예측을 위한 수치 해석 모델 개발

  • 정성필 (아주대학교 기계공학과) ;
  • 박태원 (아주대학교 기계공학과) ;
  • 김영국 (한국철도기술연구원 차세대고속철도기술개발사업단) ;
  • 백진성 (한국철도기술연구원 차세대고속철도기술개발사업단)
  • Received : 2011.03.15
  • Accepted : 2011.04.15
  • Published : 2011.05.20
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Abstract

This study aims to create a numerical analysis model which can investigate the dynamic interaction between pantograph and overhead contact wire used for a high-speed railway vehicle, and validate the simulation results according to EN 50318 standard. Finite element analysis models of pantograph and overhead contact line are created using SAMCEF, a commercial FE analysis program. The mean, standard deviation, maximum and minimum values of contact forces are obtained. The simulation results are validated according to EN 50318, and the possibility of simulating the collecting characteristic of an actual pantograph system by using the developed model is discussed.

Keywords

References

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