高压电力传输设备对中波发射台覆盖效果的影响分析  

Analysis of the Influence of High Voltage Power Transmission Equipment on the Coverage Effect of Medium Wave Transmitter

作　　者：黄星霖 王宪 HUANG Xinglin;WANG Xian(Radio,Film&TV Design and Research Institute,Beijing 100045,China)

机构地区：[1]中广电广播电影电视设计研究院有限公司,北京100045

出　　处：《电视技术》2024年第7期154-158,共5页Video Engineering

摘　　要：某中波发射台附近拟架设高压电力传输设备,为研究其对中波覆盖效果的影响,开展专题研究。在电磁仿真软件中建立仿真模型,分析不同数量、高度和距离的电力塔对中波天线水平面方向图的影响,最后总结出一般规律,为项目的建设提供参考。In order to study the influence of high-voltage power transmission equipment to medium wave coverage,a special study was carried out.The simulation model is established in the electromagnetic simulation software,and the influence of different number,height and distance of power towers on the horizontal plane pattern of medium wave antenna is analyzed.Finally,the general law is summarized,which provides reference for the construction of the project.

关 键 词：中波发射台 高压电力传输设备 覆盖效果 中波天线 方向图 

分 类 号：TP311.1[自动化与计算机技术—计算机软件与理论]