| CRH2列控车载测速测距设备EMC实验及防护方法 |
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| 引用本文： | 杨剑.CRH2列控车载测速测距设备EMC实验及防护方法[J].铁路通信信号工程技术,2010,7(5):21-24. |
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| 作者姓名： | 杨剑 |
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| 作者单位： | 北京全路通信信号研究设计院,北京,100073 |
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| 摘 要： | CRH2型动车组具有特殊的电气接地方式,为车载电子设备带来了复杂的电磁兼容环境。在动车组运行过程中,围绕车载ATP测速测距设备发生了一些电磁兼容问题。通过对车载ATP测速测距电磁兼容问题的分析及实验研究,对相应的防护改进方法进行了介绍与探讨。
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| 关 键 词： | 车载ATP 测速测距 电磁兼容 |
EMC Test and Protection Methods of CRH2 Onboard ATP Speed-and-distance Measurement Device |
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| Yang Jian.EMC Test and Protection Methods of CRH2 Onboard ATP Speed-and-distance Measurement Device[J].Railway Signalling & Communication Engineering,2010,7(5):21-24. |
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| Authors: | Yang Jian |
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| Abstract: | Because CRH2 EMU is provided with a special earthing mode,EMC environment of onboard equipment is complicated.Onboard ATP speed-and-distance measurement devices occur some EMC problems during EMU operation.Through analysis and experiment of EMC problems of the onboard ATP speed-and-distance measurement devices,the relevant protection and improvement measures are introduced and discussed. |
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| Keywords: | Onboard ATP Speed and distance measurement and EMC |
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