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.
作者
黄星霖
王宪
HUANG Xinglin;WANG Xian(Radio,Film&TV Design and Research Institute,Beijing 100045,China)
出处
《电视技术》
2024年第7期154-158,共5页
Video Engineering
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
medium wave transmitter
high-voltage power transmission equipment
coverage effect
medium wave antenna
directional diagram
