| 关于铁路通信电源系统配置选型的研究 |
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| 引用本文： | 刘海建.关于铁路通信电源系统配置选型的研究[J].铁道通信信号,2012,48(3):57-60. |
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| 作者姓名： | 刘海建 |
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| 作者单位： | 铁道第三勘察设计院集团有限公司,天津,300251 |
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| 摘 要： | 从铁路通信电源系统对铁路通信的重要性出发,介绍铁路通信电源系统构成及特点,深入研究直流电源设备和交流电源设备的配置,总结通信电源线缆的选型方法。
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| 关 键 词： | 铁路通信 通信电源 UPS 高频开关电源 |
Configuration Selection of Railway Communication Power Supply System |
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| Liu Haijian.Configuration Selection of Railway Communication Power Supply System[J].Railway Signalling & Communication,2012,48(3):57-60. |
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| Authors: | Liu Haijian |
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| Institution: | Liu Haijian |
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| Abstract: | Considering the importance of the communication power supply system in the railway system,the paper introduces the structure and characteristic of the system.Furthermore,the parameter configuration of DC power equipment and AC power equipment in the system is studied in depth.Finally,the selection method of the power cable is summarized. |
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| Keywords: | Railway communication Communication power supply Uninterruptible power supply High-frequency switching power supply |
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