| 地铁列车组动车配置对其性能的影响 |
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| 引用本文： | 谢振国,陈喜红.地铁列车组动车配置对其性能的影响[J].电力机车与城轨车辆,2004,27(4):3-5. |
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| 作者姓名： | 谢振国 陈喜红 |
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| 作者单位： | 1. 杭州市地铁集团有限责任公司,浙江,杭州,310003
2. 株洲电力机车厂,湖南,株洲,412001 |
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| 摘 要： | 详细介绍了地铁列车组中动车所占比例不同对列车组牵引性能、常用电制动性能、轮轨间黏着系数和平均旅行速度的影响;67%动车编组和50%动车编组的轮轨间黏着系数利用相当,全动车编组和67%动车编组的最大起动加速度、最大常用电制动减速度、平均旅行速度相当;从平均旅行速度方面来考虑,最高运行速度在100km/h以下时,50%动车编组是一种比较经济合算的编组。
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| 关 键 词： | 地铁列车 动车配置 性能 旅行速度 |
| 文章编号： | 1672-1187(2004)04-0003-03 |
| 修稿时间： | 2004年6月9日 |
Influence of driving-car scale in metro train to it's performance |
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| XIE Zhen-guo,CHEN Xi-hong.Influence of driving-car scale in metro train to it''''s performance[J].Electric Locomotives & Mass Transit Vehicles,2004,27(4):3-5. |
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| Authors: | XIE Zhen-guo CHEN Xi-hong |
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| Institution: | XIE Zhen-guo1,CHEN Xi-hong 2 |
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| Abstract: | Presented is the influence of the driving-car scale in metro train to the traction performance, service electric braking performance, adhesion coefficient between wheel and rail, and average travel speed of metro train. The adhesion coefficient between wheel and rail in 67% scale driving-car train is corresponded with in 50% scale driving-car train. The max. start acceleration, the max. service electric braking deceleration and average travel speed in 100% scale driving-car train are corresponded with in 67% scale driving-car train. If the max. course speed is not greater than 100 km / h, 50% scale driving-car train is a very economic train in average travel speed. |
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| Keywords: | metro train driving-car scale performance travel speed |
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