Direct stroke rate and pole stroke rate may be obtained through Lightning shielding modeling.
雷电屏蔽模型根据线路参数计算绕击率、击杆率。
参考来源 - 输电线路绝缘子雷电闪络特性研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Lightning shielding failure is the main factor to threat the safety and reliability of EHV transmission lines.
雷电绕击是危及超高压输电线路安全稳定运行的主要原因。
This paper brief discuss the theory of lightning shielding and analyzes the calculation method of shielding failure rate of transmission line.
简要论述了雷电屏蔽理论，分析了输电线路绕击率的计算方法。
With such model the effect of tower structure, lightning current amplitude, angle of the lightning incidence, as well as the ground angle on the shielding failure rate are analyzed.
应用改进的电气几何模型分析了输电线路杆塔结构、避雷线和导线的布置、雷电流的幅值、地面倾角对绕击率的影响。
应用推荐