关于诸暨市输电线路差异化防雷技术与策略的探究

摘要

有效地输电线路防雷的评估与治理，是根据输电线路走廊雷电活动所具有的特点及规律，以及地形与地貌，而采取的线路结构和绝缘配置，采取防雷的计算方法、防雷措施。据此提出一种输电线路差异性防雷的措施与治理的方法。这种方法是在雷电定位系统的长期监测的基础上而总结出来的。即根据输电线路全线的雷电分布的规律，并结合线路特征表现出来的参数而选择的分析方法与计算方法。逐基杆塔进行防雷评估，可确定各级杆塔在雷电防控方面的等级。%Evaluation and control effectively the lightning protection of transmission lines,is the characteristics and rules of lightning activity according to the transmission line corridor has,as well as the topography and landforms,circuit structure and take and insulation configuration,take the calculation method of lightning protection,lightning protection measures.Accordingly the author puts forward some measures and governance of a transmission linelightning protection of difference.This method is summarized based on the long-term monitoring of lightning location system on out.According to the tran smission line lightning distribution rule,and combined with the lineparameter analysis of characteristics of the choice and calculation method.By base tower lightning protectionassessment,can be determined at various levels in the hierarchy of lightning prevention and control tower.