• ISSN 0258-2724
  • CN 51-1277/U
  • EI Compendex
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Volume 22 Issue 6
Mar.  2010
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Article Contents
WU Yan, WU Junyong, ZHENG Jihao. Simulation of High-Speed Pantograph Dynamic Performance Based on Finite Element Model and Aerodynamic Pantograph Model[J]. Journal of Southwest Jiaotong University, 2009, 22(6): 855-859.
Citation: WU Yan, WU Junyong, ZHENG Jihao. Simulation of High-Speed Pantograph Dynamic Performance Based on Finite Element Model and Aerodynamic Pantograph Model[J]. Journal of Southwest Jiaotong University, 2009, 22(6): 855-859.

Simulation of High-Speed Pantograph Dynamic Performance Based on Finite Element Model and Aerodynamic Pantograph Model

  • Received Date: 20 Nov 2008
  • Publish Date: 20 Jan 2010
  • A coupled finite element model for the pantograph-catenary system and an aerodynamic pantograph model were built.Based on the models,the dynamic current collection and aerodynamic performances of the pantograph were studied using MSC-Marc and STAR-CD simulation software.In the finite element model,the pantograph and catenary subsystems are integrated into a whole system through contact coupling between them,to simulate the dynamic behavior of the pantograph-catenary system.Then,the aerodynamic performance of the high-speed pantograph was simulated on the three-dimensional aerodynamic pantograph model.The simulation results show that the dynamic uplift and average contact force of simple suspension are smaller than those of stitched suspension.When the train speed reaches 250 km/h,the additional uplift force caused by the high speed air flow on pantograph is about 12 N and the drag force is about 550 N.

     

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  • 蔡成标,翟婉明.高速铁路接触网振动特性分析[J].西南交通大学学报,1997,32(5):497-501.CAI Chenbiao,ZHAI Wanming.Performances of catenary of higgh-speed railways[J].Journal of Southwest Jiaotong University[J].1997,32(5):497-501.[2] 梅桂明,张卫华.受电弓垂向动力学线性化模型及特性研究[J].铁道学报,2003,24(5):16-20.MEI Guiming,ZHANG Weihua.Linear model of vertical dynamics of pantograph and study on characteristics[J].Journal of the China Railway Society.2003,24(5):16-20.[3] 刘怡,张卫华,梅佳明.受电弓接触网垂向耦合运动中的接触网动应力研究[J].铁道学报,2003,25(4):23-26.LIU Yi,ZHANG Weihua,MEI Guiming.Study of dynamic stress of the catenary in the pantograph/catenary vertical coupling movement[J].Journal of the China Railway Society,2003,25(4):23-26.[4] YU D,LO K L.Analysis on catenary current-carrying theory of high-speed railway[J].J.Chin.Railway Soc.,1998,20(5):58-64.[5] MITSUO A,ISSEI N,HIROKAZU K.Current collection characteristic and improvement methods of high-tension overhead catenary systems[J].Electrical Engineering in Japan,1998,123(4):66-76.[6] 于正平.中速及高速电力机车气动外型方案[J].机车电传动,1998,10(5-6):78-80.YU Zhengping.Aerodynamic exterior design for the high speed electric locomotives[J].Electrical Drive for Locomotive,1998,10(5-6):78-80..[7] 于正平.高速电气化铁路接触网-受电弓系统的研究[J].中国铁道科学,1999,19(1):59-72.YU Zhengping.A study on high-speed catenary-pantograph system[J].China Railway Science,1999,19(1):59-72.[8] 张俊杰.均匀接触网弹性及改善弓网取流质量的探讨[J].电气化铁道,2001(3):24-25.ZHANG Junjie.Current collection quality caused by the elastic of the catenary[J].Electrical Railway,2001(3):24-25.[9] GAJDAR T,BURLACU C,SUDA Y,et al.Simulation of the electric drive system of electric rolling stocks[C]//IEEEInternational Conference.Budapest:Intelligent Engineering System,1997:365-370.[10] 于涤.高速接触网受流的理论分析[J].铁道学报,1998,20(5):58-64.Yu Di.Analysis on catenary current-carrying theory of high-speed railway[J].Journal of the China Railway Society,1998,20(5):58-64.[11] 安孝廉.受电器[M].北京:中国铁道出版社,1984:34-44.[12] 于万聚.高速接触网的受流稳定性分析[J].西铁科技,1996(2,3):38-44.YU Wanju.Analysis of stable current-collection of high-speed catenary[J].Xi'an Railway Technology,1996(2,3):38-44.[13] FUJII Y,MANABE K.Computer simulation for dynamics of overhead catenary-pantograph system[C]//Proceedings of the International Conference on Computer Aided Design.Manufacture and Operation in Railway and other Adcanced Mass Transit computers in Railways,Technology.Washingtaon DC:Computational Mechanics Publ.,1992.[14] ANDREA C,STEFANO B.Numerical simulation of pantograph-overhead equipment ineraction[J].Vehicle System Dynamics,2002,38(4):261-291.[15] ANDREAS K,UWE R.Numerical simulation of the pantograh/catenary system[J].Eisenbahning,1995,46(3):162.
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