| CTCS2-200H型ATP设备典型故障分析 |
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| 引用本文： | 单瓒.CTCS2-200H型ATP设备典型故障分析[J].铁道通信信号,2020(2):45-47. |
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| 作者姓名： | 单瓒 |
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| 作者单位： | 中国铁路西安局集团有限公司电务部 |
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| 摘 要： | 针对轨道上存在不对称的牵引电流,且各型动车组内部电磁环境也不尽相同,复杂的电磁环境可能对ATP设备产生一定干扰的问题,讨论了装备CTCS2-200H设备的某型号动车组,因ATP设备受到电磁干扰导致“FD脉冲停止”故障的可能原因及解决问题的思路。
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| 关 键 词： | CTCS2-200H型车载设备 电磁干扰 FD脉冲停止 |
Typical Fault Analysis of CTCS2-200H Type ATP Device |
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| Shan Zan.Typical Fault Analysis of CTCS2-200H Type ATP Device[J].Railway Signalling & Communication,2020(2):45-47. |
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| Authors: | Shan Zan |
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| Abstract: | Because of asymmetric traction current on the track and different electromagnetic environment within each model of the EMUs.the complex electromagnetic environment may cause some interference to the ATP equipment.The possible causes of“FD pulse stop”failure of EMUs equipped with CTCS2-200H due to electromagnetic interference on the ATP are mainly discussed and the idea about solving the problem is also given. |
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| Keywords: | CTCS2-200H's on-board device EMI FD pulse stop |
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