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

  • 제21권5호
  • /
  • Pages.461-467
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  • 2011
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  • 1598-2785(pISSN)
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  • 2287-5476(eISSN)
한국소음진동공학회 (The Korean Society for Noise and Vibration Engineering)
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고속 철도 차량용 판토그래프와 가선계의 접촉력 예측을 위한 수치 해석 모델 개발

Development of Numerical Analysis Model to Estimate the Contact Force between the Pantograph and Catenary of a High-speed Train

  • 정성필 (아주대학교 기계공학과) ;
  • 박태원 (아주대학교 기계공학과) ;
  • 김영국 (한국철도기술연구원 차세대고속철도기술개발사업단) ;
  • 백진성 (한국철도기술연구원 차세대고속철도기술개발사업단)
  • 투고 : 2011.03.15
  • 심사 : 2011.04.15
  • 발행 : 2011.05.20
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초록

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.

키워드

참고문헌

  1. Yagi, T., Stensson, A. and Hardell, C., 1996 Simulation and Visualization of the Dynamic Behavior of an Overhead Power System with Contact Breaking, Vehicle System Dynamics, Vol. 25, No. 1, pp. 31-49. https://doi.org/10.1080/00423119608968956
  2. Kim, L. W., Park, I. K., Jang, J. H., Wang, Y. Y. and Han, C. S., 2003, A Modeling and Contact Force Analysis of the Catenary-pantograph System for a High-speed Rail Vehicle, Transactions of the Korean Society for Noise and Vibration on Engineering, Vol. 13, No. 6, pp. 474-483. https://doi.org/10.5050/KSNVN.2003.13.6.474
  3. Kim, K. K., Cho, Y. H., Kim, K. W. and Won, S. T., 2003, A Study on the Dynamic Interaction for a Pantograph and Rigid Contact Wire System, Proc. Fall Conf., Korean Society for Railway, pp. 15-21.
  4. Kim, K. N., Cho, Y. H. and Park, S. H., 2009 Research to the Interaction between Pantograph and Overhead Contact Line used for AUTS, Proc. Fall Conf., Korean Society for Railway, pp. 793-802.
  5. Seo, J. H., Jung, I. H., Park, T. W., Mok, J. Y., Kim, Y. G. and Kim, S. W., 2005, Dynamic Analysis of a Pantograph-cartenary System for High-speed Train, Journal of Korean Society of Precision Engineering, Vol. 22, No. 1, pp. 152-159.
  6. Seo, J. H., Kim, S. W., Jung, I. H., Park, T. W., Mok, J. Y., Kim, Y. G. and Chai, J. B., 2006, Dynamic Analysis of a Pantograph-Cartenary System Using Absolute Nodal Coordinates, Vehicle System Dynamics, Vol. 44, No. 8, pp. 615-630. https://doi.org/10.1080/00423110500373721
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  8. Rauter, F. G., Pombo, J., Ambrosio, J., Chalansonnet, J., Bobillot, A. and Pereira, M. S., 2007, Contact Model for the Pantograph-catenary Interaction, Journal of System Design and Dynamics, Vol. 1, No. 3, pp. 447-457. https://doi.org/10.1299/jsdd.1.447
  9. Pombo, J., Ambrosio, J., Pereira, M., Rauter, F., Collina, A. and Facchinetti, A., 2009, Influence of the Aerodynamic Forces on the Pantographcatenary System for High-speed Trains, Vehicle System Dynamics, Vol. 47, No. 11, pp. 1327-1347. https://doi.org/10.1080/00423110802613402
  10. Cho, Y. H., 2008, Numerical Simulation of the Dynamic Responses of Railway Overhead Contact Lines to a Moving Pantograph, considering a Nonlinear Dropper, Journal of Sound and Vibration, Vol. 315, pp. 433-454. https://doi.org/10.1016/j.jsv.2008.02.024
  11. Cho, Y. H., Lee, K. W., Park, Y., Kang, B. Y. and Kim, K. N., 2010, Influence of Contact Wire Pre-sag on the Dynamics of Pantograph-railway Catenary, International Journal of Mechanical Sciences, DOI:10.1016/j.ijmecsci.2010.04.002.
  12. Samcef User's Manual Ver.7.3, 2010, SAMTECH.
  13. EN 50318, 2002, Validation of Simulation of the Dynamic Interaction between Pantograph and Overhead Contact Line, British Standard.
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