摘要
为研究建筑物对高压输电线路工频电磁场屏蔽效能问题,对工频电磁场特性、电磁屏蔽原理、不同类型建筑物屏蔽效果进行了分析,对高压输电线路附近民用建筑物室内外工频电磁场进行了实测,以分析其对工频电磁场的屏蔽效果。
In order to investigate the shielding efficiency problem of buildings on the power frequency electromagnetic field of high-voltage transmission lines,the characteristics of power frequency electromagnetic field,the principle of electromagnetic shielding and the shielding effects of different type buildings were analyzed.The indoor and outdoor power frequency electromagnetic fields of civil buildings near the high-voltage transmission lines were measured to an-alyze their shielding effect on power frequency electromagnetic field.
出处
《华东电力》
北大核心
2010年第8期1217-1219,共3页
East China Electric Power
基金
国家电网公司重点项目(国家电科[2008]1360)~~
关键词
屏蔽效能
高压输电线路
工频电磁场
建筑物
shielding potency
high-voltage transmission line
power frequency electromagnetic field
building
