| 轻车跳动影响调度集中正常使用的解决方案 |
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| 引用本文： | 赵晓风.轻车跳动影响调度集中正常使用的解决方案[J].铁路通信信号工程技术,2011,8(1):54-56,60. |
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| 作者姓名： | 赵晓风 |
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| 作者单位： | 长春市轨道交通有限责任公司,长春,130061 |
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| 摘 要： | 长春轻轨一期工程信号系统采用25Hz相敏轨道电路,运营初期出现轻车跳动现象,影响行车安全,并使调度集中系统车次号跟踪功能失效。简要分析轻车跳动产生的原因,重点阐述解决轻车跳动的方案。
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| 关 键 词： | 25Hz微电子相敏轨道电路 轻车跳动 调度集中 缓吸电路 |
Solution to Influence of Shunt Faults on CTC System |
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| Zho Xiaofeng.Solution to Influence of Shunt Faults on CTC System[J].Railway Signalling & Communication Engineering,2011,8(1):54-56,60. |
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| Authors: | Zho Xiaofeng |
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| Institution: | Zhao Xiaofeng |
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| Abstract: | 25 Hz phase detecting track circuits are used in the signal system of Changchun light rail project in the first phase,shunt faults occurred in early operation effects the train operation safety and causes failure of train number tracing function of the CTC system.The article analyzes the reasons of shunt faults and expounds the relevant technical solutions. |
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| Keywords: | 25 Hz phase detecting track circuit Shunt fault CTC and Slow-energized circuit |
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