| HXN5型机车LKJ系统易出现的问题与对策 |
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| 引用本文： | 商德君,刘志.HXN5型机车LKJ系统易出现的问题与对策[J].铁道通信信号,2012,48(8):43-44. |
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| 作者姓名： | 商德君 刘志 |
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| 作者单位： | 哈尔滨铁路局电务处,哈尔滨,150006 |
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| 摘 要： | 针对HXN5型机车LKJ系统存在的冗余设备相位防溜不完备,主、备速度传感器(速传)安装不同轴,轮径值差值大,易产生LKJ车位误差,以及机车VF转换器借用LKJ电源,容易引发LKJ故障等问题,提出改进装配方案,使机车LKJ系统整体功能更加完备。
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| 关 键 词： | 列车运行监控装置 问题 对策 |
Common Problem and Countermeasures of LKJ in HXN5 Type Locomotive |
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| Shang Dejun, Liu Zhi.Common Problem and Countermeasures of LKJ in HXN5 Type Locomotive[J].Railway Signalling & Communication,2012,48(8):43-44. |
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| Authors: | Shang Dejun Liu Zhi |
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| Institution: | Shang Dejun, Liu Zhi |
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| Abstract: | The tive to solve the secondary wheel rotational speed paper provides an improved installation scheme of LKJ system of in HXN5 type locomo- problem of train positioning error caused by the enlarging deviation between primary and diameters, which may cause faults in LKJ system frequently because the diesel engine sensor share the power supply of LKJ system. |
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| Keywords: | LKJ Problem Countermeasure |
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