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1.国能运输技术研究院有限责任公司,北京 100089
2.西南交通大学 牵引动力国家重点实验室,四川 成都;610031
马睿杰(1987—),男,硕士,工程师,主要从事重载铁路安全管理、重载列车纵向动力学等相关方面的研究; E-mail:466964383@qq.com
纸质出版日期:2022-01-10,
收稿日期:2021-03-22,
修回日期:2021-12-15,
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马睿杰, 吴键. 2万t重载组合列车纵向冲动的影响因素及优化研究[J]. 机车电传动, 2022,(1):103-108.
MA Ruijie, WU Jian. Influencing factors and optimization measures for longitudinal impulse of 20 000-tonne combined heavy-haul trains[J]. Electric drive for locomotives, 2022,(1):103-108.
马睿杰, 吴键. 2万t重载组合列车纵向冲动的影响因素及优化研究[J]. 机车电传动, 2022,(1):103-108. DOI: 10.13890/j.issn.1000-128X.2022.01.017.
MA Ruijie, WU Jian. Influencing factors and optimization measures for longitudinal impulse of 20 000-tonne combined heavy-haul trains[J]. Electric drive for locomotives, 2022,(1):103-108. DOI: 10.13890/j.issn.1000-128X.2022.01.017.
通过对朔黄铁路2万t重载组合列车的运行试验数据进行分析,得出引起列车纵向冲动过大的具体原因和影响因素,主要为列车在长大下坡道缓解时再生制动力较大、长大下坡道缓解地点选择不当和列车在大坡道与小坡道过渡区间运行等,提出缓解纵向冲动的方案为优化列车再生制动力和调整缓解地点等措施。优化后现场实际应用情况表明,2万t列车在朔黄线路的“神池南—宁武西”区间,以及“滴流磴—猴刎”区间的列车纵向冲动显著降低,验证了优化方案的可行性。
Based on the analysis of operation test data of several 20 000-tonne heavy haul combined trains on Shuohuang railway line
the specific reasons and influencing factors causing excessive longitudinal impulse of 20 000-tone trains were obtained
mainly including large dynamic braking force adopted by the trains during air-braking release and the improper selection of air-braking release location on the long downhill grade line
as well as the operation process of the trains on the transition section between large and small downhill
etc. Then
the optimization schemes to alleviate longitudinal impulse were proposed
such as optimizing the dynamic braking force of the train
adjusting the air-braking release location. The field application after optimization shows that the longitudinal impulse of 20 000-tonne trains travelling from Shenchinan to Ningwuxi and Diliudeng to Houwen section of Shuohuang railway line have been significantly reduced respectively
which verifies the feasibility of the optimization measures.
2万t重载组合列车现场试验纵向冲动影响因素优化措施重载铁路
20 000-tonne combined heavy-haul trainsfield testlongitudinal impulseinfluencing factorsoptimization measuresheavy haul railway
COLE C, SUN Y Q. Simulated comparisons of wagon coupler systems in heavy haul trains[J]. Proceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit, 2006, 220(3): 247-256.
PUGI L, MALVEZZI M, ALLOTTA B, et al. A parametric library for the simulation of a Union Internationale des Chemins de Fer (UIC) pneumatic braking system[J]. Proceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit, 2004, 218(2): 117-132.
魏伟. 列车空气制动系统仿真的有效性[J]. 中国铁道科学, 2006(5): 104-109.
WEI Wei. The validity of the simulation for train air brake system[J]. China Railway Science, 2006(5): 104-109.
常崇义, 王成国, 马大炜, 等. 2万t组合列车纵向力计算研究[J]. 铁道学报, 2006(2): 89-94.
CHANG Chongyi, WANG Chengguo, MA Dawei, et al. Study on numerical auclysis of longitudinal forces of the T20,000 heavy haul[J]. Journal of the China Railway Society, 2006(2): 89-94.
魏伟. 两万吨组合列车制动特性[J]. 交通运输工程学报, 2007(6): 12-16.
WEI Wei. Brake performances of 20 000 ton connected train[J]. Journal of Traffic and Transportation Engineering, 2007(6): 12-16.
魏伟, 赵连刚. 两万吨列车纵向动力学性能预测[J]. 大连交通大学学报, 2009, 30(2): 39-43.
WEI Wei, ZHAO Liangang. Prediction of longitudinal dynamic coupler force of 20 000 ton connected train[J]. Journal of Dalian Jiaotong University, 2009, 30(2): 39-43.
赵鑫, 王成国, 马大炜. 机车无线同步控制技术对2万t重载组合列车纵向力的影响[J]. 中国铁道科学, 2008(3): 78-83.
ZHAO Xin, WANG Chengguo, MA Dawei. Influence of locomotive wireless sync control technology on the longitudinal force of 20 000 t heavy haul combined train[J]. China Railway Science, 2008(3): 78-83.
耿志修, 李学峰, 张波. 大秦线重载列车运行仿真计算研究[J]. 中国铁道科学, 2008(2): 88-93.
GENG Zhixiu, LI Xuefeng, ZHANG Bo. Simulation study of heavy haul train operation on Datong-Qinhuangdao railway[J]. China Railway Science, 2008(2): 88-93.
杨亮亮, 罗世辉, 傅茂海, 等. 2万吨重载组合列车纵向冲动影响研究[J]. 机车电传动, 2014(3): 34-39.
YANG Liangliang, LUO Shihui, FU Maohai, et al. Study on effect of longitudinal impulse for 20 000 t heavy haul combined train[J]. Electric Drive for Locomotives, 2014(3): 34-39.
蒋益平, 池茂儒, 朱海燕. 两万吨重载组合列车牵引和制动时的车钩力分析[J]. 机车电传动, 2013(1): 23-26.
JIANG Yiping, CHI Maoru, ZHU Haiyan. Coupler force analysis of 20 000-ton combined heavy haul train under traction and brake condition[J]. Electric Drive for Locomotives, 2013(1): 23-26.
吴键, 凌亮, 郝崇杰, 等. 空缓条件下两万吨重载列车中部机车车辆纵垂向冲动仿真分析[J]. 机械, 2020, 47(10): 53-59.
WU Jian, LING Liang, HAO Chongjie, et al. Simulation analysis of longitudinal and vertical impulse of central locomotive and its connected vehicles of 20 000 t heavy-haul train under air brake release conditions[J]. Machinery, 2020, 47(10): 53-59.
凌亮, 吴键, 周坤, 等. 长大重载列车中部机车跳钩机理与防控对策[J]. 交通运输工程学报, 2021, 21(6): 310-320.
LING Liang, WU Jian, ZHOU Kun, et al. Mechanism and countermeasures of coupler separation of middle locomotive for long heavy-haul trains[J]. Journal of Traffic and Transportation Engineering, 2021, 21(6): 310-320.
魏伟, 张益铭. 2万吨重载组合列车操纵优化研究[J]. 铁道机车车辆, 2021, 41(4): 35-40.
WEI Wei, ZHANG Yiming. Operating optimization study of 20,000-ton heavy haul combined train[J]. Railway Locomotive & Car, 2021, 41(4): 35-40.
王启铭. 大秦线2万t重载组合列车试验研究[J]. 铁道机车车辆, 2008, 28(6): 8-10.
WANG Qiming. Testing reseach of 20 000 t heavy haul train on Da-Qin railway line[J]. Railway Locomotive & Car, 2008, 28(6): 8-10.
徐倩, 王悦明, 倪纯双. 重载列车纵向冲动分布试验研究[J]. 中国铁道科学, 2013, 34(4): 77-83.
XU Qian, WANG Yueming, NI Chunshuang. Test study on the longitudinal impulse distribution of heavy haul train[J]. China Railway Science, 2013, 34(4): 77-83.
GE X, LING L, CHEN Z G, et al. Experimental assessment of the dynamic performance of slave control locomotive couplers in 20,000-tonne heavy-haul trains[J]. Proceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit, 2021, 235(10): 1225-1236.
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