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石武客运专线全线采用综合接地系统,全线车站均为综合站房形式,防雷系统和综合接地系统的好坏直接影响到客运专线电子设备和电气设备的安全可靠运行和人身安全防护要求,以郑州东站为例,对郑州东站的信号用房综合防雷和综合接地系统实施方案汇总分析。着重分析目前客运专线所采用的综合站房内信号设备用房的防雷设计以及高架车站内综合接地系统的具体设计方案,以及与传统的信号设备独立用房和非高架车站内综合接地系统的差别。
Shiwu passenger dedicated line across the board using a comprehensive grounding system, all stations are integrated station form, lightning protection system and a comprehensive grounding system directly affects the passenger dedicated line of electronic equipment and electrical equipment, safe and reliable operation and personal safety protection requirements to Zhengzhou East Railway Station, for example, Zhengzhou East Railway Station signal integrated lightning protection and integrated grounding system implementation plan summary analysis. The paper mainly analyzes the lightning protection design of the signal room of integrated station used in the passenger dedicated line and the concrete design scheme of the integrated grounding system in the elevated station as well as the design of the integrated grounding system with the independent signalization room and the non- difference.