5G无线基站共享电力塔关键因素分析

Analysis of Key Factors of 5G Wireless Base Station Sharing Power Tower

电力塔是我国分布较为广泛的塔类资源,主要用于挂载电力线路,保障电力传输,功能性相对单一,价值资源未有效发挥。在5G新基建热潮下,受高频段特性的影响,站址间距不断加密,原有基站资源捉襟见肘。利用覆盖最广、资源最多、高度适中的电力塔资源,实现通信设施的共享将是双赢的方式。文章对在利用电力塔加挂无线网设备所面临的风险点进行分类研究,分析总结了适用类型、安装位置、电磁干扰、防雷接地保护等一系列问题,得出在特定的条件和环境下电力塔是可以与通信设施共存建设的。

Power tower is the most abundant type of tower resources in my country.For a long time,it has been mainly used to mount power lines and ensure power transmission.The function is relatively single and does not effectively exert the value of its resources.At the same time,the 5G construction under the new infrastructure boom is affected by the characteristics of high frequency bands,and the distance between sites is continuously encrypted,and the original base station resources are stretched.It will be a win-win way to realize the sharing of communication facilities by utilizing the power tower resources with the widest coverage,the most resources and the relative height.The risk points faced by the use of power towers to install wireless network equipment are classified and studied,and a series of problems such as applicable types,installation locations,electromagnetic interference,lightning protection and grounding protection are analyzed and summarized,and it is concluded that under specific conditions and environments Power towers are a way that can be built in co-existence with communication facilities.