Research of shielding effects by civil buildings under a high-voltage transmission line from power frequency electromagnetic field
Chen We · Electric Power Technology and Environmental Protection · 2013
In recent years,more and more 220 kV high-voltage transmission lines directly through the densely populated region,or across the houses.On the basis of analyzing the characteristics of power frequency electromagnetic field,the principle of electromagnetic shielding,and the monitoring data of civil buildings under a power line,shielding effects by typical buildings from the electromagnetic field are analyzed and researched.