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市域快线分相区设置及控车策略对车辆制动闸片磨耗影响研究

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文中主要介绍了国内某城市市域快线车辆轮盘制动闸片磨耗率偏高问题,通过对比分析同型号车辆在不同线路运行期间闸片磨耗差异原因,确定列车通过分相无电区期间施加纯空气制动是闸片磨耗率偏高的关键因素,对此,文中提出了信号控车策略优化方案,评估了优化方案的预期效果,并为后续新建线路分相区设置和信号控车策略设计给出参考建议.
Study on Influence of Neutral Section Position and ATO Strategy to the Commuter Express Vehicle Brake Pad Abrasion
This paper mainly introduced the problem of the Commuter Express Vehicle brake pad abrasion was a little high,analyzed the abrasion differences at the same model vehicle running on different track lines,determined the reason of abrasion difference was that the air brake had applied while vehicle running through the Neutral Section,proposed an optimization scheme about ATO strategy,evaluated the expect effect of the optimization scheme,given some optimization suggestions that chose the better Neutral Section position and ATO Strategy should be considered for the new Commuter Express.

commuter expressbrake padneutral sectionATO strategy

陈强

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成都地铁运营有限公司,成都 610051

市域快线 制动闸片 分相区 控车策略

2024

铁道机车车辆
中国铁道科学研究院 中国铁道学会牵引动力委员会

铁道机车车辆

北大核心
影响因子:0.254
ISSN:1008-7842
年,卷(期):2024.44(5)