摘要
根据HJ/T24-1998所规定方法对河南电网110kV及220kV常见塔型的输电线路磁场进行了理论计算并与现场测量值进行了分析对比,得出输电线路磁场分布状况图,为线路运行人员、环保管理人员等提供依据,加强对输电线路磁场分布的正确认识。
In the paper electromagnetic field indensity of the typical 110kV and 220kV tansmission lines in Henan Province is computed according to HJ/T24-1998,and these results are compared with the measured electromagnetic field indensity.The results can help transmission linemen and entironment managers understand and treat with electromagnetic environment.
出处
《河南电力》
2008年第4期6-9,共4页
Henan Electric Power
关键词
输电线路
工频磁场
相序布置
对地距离
transmission line
frequency electromagnetic field
lay form of wire phase
distance to the ground
