摘要
将义龙试验区作为探究方向,研究工业区电磁辐射分布情况并测量与分析。针对试验区通讯设备,利用基于通信基站电磁辐射性质的天线非轴线方向辐射强度预测方法,对阵列天线进行加权后生成垂直方向和水平方向的天线方向图,运用该方向图对电磁辐射强度进行表述;针对变电站设备的电磁辐射,利用分裂母线法对母线中产生的电磁强度实行计算。然后,以实验形式对贵州西南州义龙试验区工业园中主要产生电磁辐射的区域进行检测,获取数据结果后并对该试验区域电磁辐射水平评估,分析超标原因同时提出相应解决方法及建议。实验证明,文中对试验区域主要产生辐射区域的电磁辐射预测结果与实际测量结果相一致。
In this paper,the experimental area of Yilong is taken as the research direction,and the distribution of electromagnetic radiation in industrial area is measured and analyzed.According to the test area of communications equipment,the use of non axis antenna communication base station electromagnetic radiation based on the nature of the radiation intensity prediction method,antenna pattern formation in vertical and horizontal directions are weighted array antenna,the direction of electromagnetic radiation intensity of the electromagnetic radiation;for substation equipment,the use of split method for bus the electromagnetic intensity generated in the calculation of bus.Then,experimental tests are carried out to form the industrial park in southwest Guizhou state Yilong test area mainly produces electromagnetic radiation area,data acquisition and results of the test of electromagnetic radiation level evaluation,analysis of reasons and puts forward corresponding suggestions and exceed the standard solution.The experimental results show that the prediction results of electromagnetic radiation in the test area are consistent with the actual measurement results.
作者
李川
唐广林
Li Chuan;Tang Guanglin(School of Physics and Engineering Technology,Xingyi Normal University for Nationalities,Xingyi Guizhou 562400,China)
出处
《科技通报》
北大核心
2017年第10期222-226,共5页
Bulletin of Science and Technology
基金
黔西南州科技局项目
任务书编号(2014-40)
2015年国家级大学生创新训练项目
项目编号(201510666004)
关键词
电磁波
义龙试验区
电磁辐射
测量与研究
electromagnetic wave
Yilong test area
electromagnetic radiation
measurement and research
