分层防雷接地系统在调度中心设计中的应用

Application of Layered Grounding Lightning Protection System in the Design of Dispatching Centers

通过对铁路工程防雷接地系统设计方案演变的介绍及存在问题的分析,提出了分层隔离接地系统在弱电综合设备机房的设计理念。并结合近期正在实施的铁路调度中心工程实例,对分层隔离防雷接地系统的设计方案进行了阐述,为同类型的弱电综合机房防雷接地系统设计提供了参考。

After introducing the changes of the plans of grounding lightning protection system of railway construction and analyzing the problems,the paper proposes the layered isolation grounding in the design of weak current comprehensive operation rooms,and based on some centers under construction,explains the design plans of the system,being of referential significance for the construction of the same kind.