摘要
根据输电线路架设耦合地线的防雷理论计算及雷击杆塔、导地线的几何模型,通过具体的计算实例,提出了耦合地线在输电线路防雷中的应用效果。
According to the lightning protection theoretical calculation of transmission line with coupling ground wire, the geometric model of conductor and ground wire and the calculation of specific examples, this paper presents the application results of coupling ground wire in lightning protection of transmission line.
出处
《湖北电力》
2010年第3期32-34,共3页
Hubei Electric Power
关键词
输电线路
防雷
耦合地线
计算实例
应用效果
transmission line
lightning protection
coupling ground wire
calculation examples
application result
