中低速磁浮列车牵引性能研究
于青松
Study on Traction Performance of Medium-low Speed Maglev Vehicles
YU Qingsong
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作者信息:中车长春轨道客车股份有限公司国家轨道客车工程研究中心, 130062, 长春
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Affiliation:National Engineering Research Center of Railway Vehicles, CRRC Changchun Railway Vehicles Co., Ltd., 130062, Changchun, China
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关键词:
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Key words:
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DOI:10.16037/j.1007-869x.2022.02.019
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中图分类号/CLCN:U260.14+1; U237
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栏目/Col:研究报告
摘要:
中低速磁浮列车是磁浮交通系统的关键装备，由于脱离了轮轨接触，其牵引方式也与传统列车差别巨大。以3节编组中低速磁浮列车为例，对该列车的运行阻力、牵引力、电制动力进行了计算分析，根据计算结果对列车的牵引和电制动性能进行了评价，并完成了列车的故障运行能力校核。
Abstracts:
tMedium-low speed maglev train is the key equipment of maglev transportation system, its traction mode is very different from traditional trains due to the disengagement from wheel rail contact. In this paper, based on a three marshalling medium-low speed maglev train, the train running resistance, traction force and electric braking force are analyzed and calculated. Then, according to the calculation result, the traction and electrical braking performance of the train are evaluated, the fault operation capability check of the train is completed.
引文 / Ref:
于青松. 中低速磁浮列车牵引性能研究. 城市轨道交通研究, 2022, 25(2): 74.
YU Qingsong. Study on traction performance of medium-low speed maglev vehicles. Urban Mass Transit, 2022, 25(2): 74.
YU Qingsong. Study on traction performance of medium-low speed maglev vehicles. Urban Mass Transit, 2022, 25(2): 74.
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