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基于有限元和空气动力学模型的高速受电弓动态性能仿真

吴燕 吴俊勇 郑积浩

吴燕, 吴俊勇, 郑积浩. 基于有限元和空气动力学模型的高速受电弓动态性能仿真[J]. 西南交通大学学报, 2009, 22(6): 855-859.
引用本文: 吴燕, 吴俊勇, 郑积浩. 基于有限元和空气动力学模型的高速受电弓动态性能仿真[J]. 西南交通大学学报, 2009, 22(6): 855-859.
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.

基于有限元和空气动力学模型的高速受电弓动态性能仿真

基金项目: 

国家自然科学基金资助项目(60674005)

铁道部重点基金资助项目(E06D0020)

北京交通大学校基金资助项目(EJ07001)

详细信息
    作者简介:

    吴燕(1983- ),女,博士研究生,研究方向为高速铁路弓网动态仿真、受流可靠性及高速受电弓参数优化,电话:13811648148,E-mail:07117323@bjtu.edu.cn

    通讯作者:

    吴俊勇(1966- ),男,特聘教授,博士,研究方向为电力系统分析与控制、电气化铁道供电、电力信息化及电力市场, 电话:010-51687107,E-mail:wujy@bjtu.edu.cn

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

  • 摘要: 建立了接触网和受电弓子系统的有限元模型和空气动力学模型,采用MSC-Marc及STAR-CD软件,研究受电弓动态受流性能和空气动力学性能.通过接触实现2个子系统耦合,对弓网进行动态仿真;通过高速受电弓三维模型,对受电弓高速空气动力学性能进行仿真.仿真结果表明:简单链型悬挂比弹性链型悬挂接触线动态抬升量和平均接触压力均小,在速度250 km/h时,气流对受电弓产生的抬升力约为12 N,空气阻力为550 N.

     

  • 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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出版历程
  • 收稿日期:  2008-11-20
  • 刊出日期:  2010-01-20

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