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CRH2型动车组制动系统防滑控制的优化

顾小山

顾小山. CRH2型动车组制动系统防滑控制的优化[J]. 铁路计算机应用, 2015, 24(10): 41-43.
引用本文: 顾小山. CRH2型动车组制动系统防滑控制的优化[J]. 铁路计算机应用, 2015, 24(10): 41-43.
GU Xiaoshan. Optimization of anti-skid control method for Braking System of CRH2 EMU[J]. Railway Computer Application, 2015, 24(10): 41-43.
Citation: GU Xiaoshan. Optimization of anti-skid control method for Braking System of CRH2 EMU[J]. Railway Computer Application, 2015, 24(10): 41-43.

CRH2型动车组制动系统防滑控制的优化

详细信息
    作者简介:

    顾小山,高级工程师。

  • 中图分类号: U266.2:TP39

Optimization of anti-skid control method for Braking System of CRH2 EMU

  • 摘要: 高速列车一般采用空气制动联合再生制动方式进行制动调速或停车,空气制动和再生制动均为粘着制动,受轮轨间粘着系数的影响。随着速度的提高,轮轨间的粘着系数呈降低态势,动车组出现滑行的概率增大,因此动车组的防滑控制也越显重要。本文通过对CRH2型动车组运用问题的梳理及原因分析,提出相对应的防滑控制优化方案,能有效地减少防滑系统故障。
    Abstract: Commonly, the method of air braking combined with electric regenerative braking was used for high-speed train to control the train speed or stop the train to a standstill. This method was belong to adhesive braking. The braking effect was affected by wheel/rail adhesion coefficient. With the increase of train speed, the coefficient was on a declining cure, the probability of wheel sliding was increased. So the anti-skid control was of significance. This article analyzed the problems of CRH2 EMU trains’ applications, put forward the plan which could optimize the anti-skid control method, reduced the faults of Anti-skid Control System effectively.
  • [1] 南车四方机车车辆股份有限公司.时速200公里动车组维护检修说明书[Z]. 2008.
    [2] UIC CODE 541-05.Brakes-Specifications for construction of various brake parts-Wheel Slide Protection device(WSP)[S]. 2005, 11 2nd edition.
  • 期刊类型引用(1)

    1. 吴艳华. 基于混合层级模型的铁路救援装备布局研究与应用. 铁路计算机应用. 2021(04): 1-5 . 本站查看

    其他类型引用(1)

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  • 被引次数: 2
出版历程
  • 收稿日期:  2015-01-14
  • 修回日期:  2016-01-27
  • 刊出日期:  2015-10-14

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