楼佳悦,龚坚刚,曹枚根,章李刚,刘燕平,周文俊
LOU Jiayue,GONG Jiangang,CAO Meigen,ZHANG Ligang,LIU Yanping,ZHOU Wenjun

• 1:浙江华云电力工程设计咨询有限公司
• 2:北方工业大学

摘要(Abstract)：

架空输电线路铁塔空间分布广、数量多、搭载方便,具有与通信铁塔共建共享的天然优势。在分析5G移动通信基站天线结构型式的基础上,提出适用于搭载天线的共享铁塔选用原则;分析了输电铁塔天线搭载位置及影响因素,提出实用的天线布置及连接方式;研究了天线搭载高度与通信信号覆盖半径之间的关系,提出天线搭载高度的确定方法和共享铁塔最低呼称高的计算公式,计算得到110 kV, 220 kV及500 kV输电线路共享铁塔的最低呼称高。相关研究成果普适性强,对我国输电铁塔的共建共享和5G通信组网具有很好的参考价值。
Transmission towers are characterized by wide spatial distribution, large number and convenient deployment, which means they have the natural advantages of co-construction and sharing with communication towers. Firstly, this paper proposes the shared towers selection principle based on the research of the 5 G antenna types; then it analyzes the antenna installation position and the influencing factors, and presents a practical antenna layout and connection mode; finally, it investigates the relationship between antenna mounting height and communication signal coverage radius and presents the calculation formulas of the minimum nominal heights of transmission line shared towers to conclude the minimum nominal heights of 110 kV,220 kV and 500 kV transmission line shared towers. The research result is universally applicable and has important reference value for co-construction and sharing of transmission towers and 5 G communication networking in China.

关键词(KeyWords)： 输电线路;共享铁塔;5G通信天线;布置方式;天线搭载高度;最低呼称高
transmission line;shared tower;5G communication antenna;layout method;antenna mounting height;minimum nominal height

Abstract:

Keywords:

基金项目(Foundation): 浙江省电力有限公司集体企业科技项目（ZJJTQY2019-71)

作者(Author): 楼佳悦,龚坚刚,曹枚根,章李刚,刘燕平,周文俊
LOU Jiayue,GONG Jiangang,CAO Meigen,ZHANG Ligang,LIU Yanping,ZHOU Wenjun

DOI: 10.19585/j.zjdl.202004002

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