| 地铁车辆司机室空调机组低压故障分析及解决方案 |
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| 引用本文： | 张顺,付细群.地铁车辆司机室空调机组低压故障分析及解决方案[J].城市轨道交通研究,2021,24(1):154-157. |
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| 作者姓名： | 张顺 付细群 |
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| 作者单位： | 中车南京浦镇车辆有限公司,210031,南京;中车南京浦镇车辆有限公司,210031,南京 |
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| 摘 要： | 针对上海轨道交通13号线司机室空调机组低压故障原因进行分析,并将故障件返厂测试、装车运行测试后,对所有分析的可能原因进行逐一排查,最终锁定影响司机室空调机组低压故障的主因,并针对主因提出解决措施。通过对硬件与软件的优化,整改后司机室空调机组运行状态良好,优化效果显著。
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| 关 键 词： | 地铁车辆 空调机组 低压故障 软件更新 |
Analysis and Solution of Air-conditioning Unit Low-voltage Fault of Metro Vehicle Driver Cabin |
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| ZHANG Shun,FU Xiqun.Analysis and Solution of Air-conditioning Unit Low-voltage Fault of Metro Vehicle Driver Cabin[J].Urban Mass Transit,2021,24(1):154-157. |
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| Authors: | ZHANG Shun FU Xiqun |
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| Institution: | (CRRC Nanjing Puzhen Co.,Ltd.,210031,Nanjing,China) |
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| Abstract: | The causes of low-voltage faults in the air-conditioning unit of the drive cabin of Shanghai Rail Transit Line 13 are analyzed,and the faulty parts are returned to factory for tests and loading operation tests.Possible causes of all the analysis are checked one by one,and finally the main reason of low-voltage faults in the driver cabin air-conditioning unit is fixed upon,and corresponding solutions are proposed.Through optimization of hardware and software,the rectified driver cabin air conditioning unit is in good operating condition,and the optimization effect is remarkable. |
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| Keywords: | metro vehicle air conditioning unit low voltage fault software update |
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