| 城轨通信系统中抑制电源电磁干扰的措施 |
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| 引用本文： | 周鹏,崔建乐. 城轨通信系统中抑制电源电磁干扰的措施[J]. 铁道技术监督, 2009, 37(11): 39-40 |
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| 作者姓名： | 周鹏 崔建乐 |
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| 作者单位： | 1. 南京地铁运营分公司,江苏,南京,210012
2. 河北远东通信系统工程有限公司,河北,石家庄,050081 |
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| 摘 要： | 通过对城轨通信电源电磁干扰产生原因的分析，探讨电源电磁干扰的抑制措施，包括抑制零线及开关电源电磁干扰、雷击防护、选择正确的接地方式、不间断供电电源的选配等问题。
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| 关 键 词： | 地铁通信 通信电源 电磁干扰 抑制 |
Measures Used to Restrain Electromagnetic Interference of the Power Source in Communication System of Urban Rail Transit System |
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| Zhou Peng,Cui Jianle. Measures Used to Restrain Electromagnetic Interference of the Power Source in Communication System of Urban Rail Transit System[J]. Railway Quality Control, 2009, 37(11): 39-40 |
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| Authors: | Zhou Peng Cui Jianle |
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| Abstract: | By analyzing the causes of electromagnetic interference from power sources on urban rail communication system, the authors discuss the measures for restraining electromagnetic interference of power sources, including restraining the neutral line and power source electromagnetic interference, lightning stroke protection, correct grounding, UPS choice i etc. |
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| Keywords: | Communication of Subway Power Source of Communication Electromagnetic Interference Restraint |
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