某地铁列车无人自动折返卡顿故障分析及解决方案
李如石任富争杜苗苗刘超
Analysis and Solution of Paused Fault for Subway Train Unmanned Automatic Return
LI RushiREN FuzhengDU MiaomiaoLIU Chao
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作者信息:中车唐山机车车辆有限公司，063035，唐山
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Affiliation:CRRC Tangshan Co., Ltd., 063035, Tangshan, China
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关键词:
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Key words:
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DOI:10.16037/j.1007-869x.2020.03.040
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中图分类号/CLCN:U231.6
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栏目/Col:应用技术
摘要:
针对某城市地铁车辆在试运行期间频繁发生的列车无人自动折返时的卡顿故障进行了分析研究。简要介绍了列车无人自动折返功能，并从列车网络系统、牵引系统和车辆电路3个角度深入分析故障原因，提出了解决方案。按此方案整改后故障得以完全消除。
Abstracts:
The frequently paused faults for subway train unmanned automatic return in a Chinese city is analyzed during the train′s trial operation period. With an introduction of the unmanned automatic return functions, causes of the paused fault are deeply analyzed from three angles of train network system, traction system and vehicle circuit, corresponding solutions are put forward. It is believed that the rectified scheme can completely eliminate the paused fault.
引文 / Ref:
李如石，任富争，杜苗苗，等.某地铁列车无人自动折返卡顿故障分析及解决方案[J].城市轨道交通研究，2020，23（3）：172.
LI Rushi，REN Fuzheng，DU Miaomiao，et al.Analysis and Solution of Paused Fault for Subway Train Unmanned Automatic Return[J].Urban mass transit，2020，23（3）：172.
LI Rushi，REN Fuzheng，DU Miaomiao，et al.Analysis and Solution of Paused Fault for Subway Train Unmanned Automatic Return[J].Urban mass transit，2020，23（3）：172.
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