导体消雷器在输电线路边坡防雷上的应用  

Application of Conductor Lightning Eliminator on the Transmission Line Slope Lightning Protection

作　　者：董泽才[1] 吴卉[2] 

机构地区：[1]铜陵供电公司,安徽铜陵244000 [2]合肥供电公司,合肥230022

出　　处：《安徽电气工程职业技术学院学报》2012年第3期27-30,共4页Journal of Anhui Electrical Engineering Professional Technique College

摘　　要：本文首先概述输电线路防雷的一般分析和计算方法,再通过对110kV古东462线#6塔防雷计算,指出边坡对绕击的影响,针对防雷设计提出了几项防止绕击的具体措施,并根据雷电定位系统的落雷数据和实际运行情况进行对比分析,总结铜陵供电公司导体消雷器应用经验,提出安装导体消雷器可作为边坡防雷的有效措施。This paper firstly summarizes the general analysis and calculation of the transmission line light- ning protection, and then points out the influences of side slope on lightning shielding failure through the calculation of lightning protection on 110kV Gudong 462 transmission line #6 tower. Contraposing the de- sign for lightning protection, several specific measures preventing shielding failure are presented. The ex- perience for using conductor lightning eliminator in Tongling Power Supply Company is summarized, and according to the comparative analysis of lightning data and the actual operation of the lightning location system, an effective measure for side slop lightning protection is proposed which is installing conductor lightning eliminator.

关 键 词：输电线路 边坡防雷 导体消雷器 

分 类 号：TM862.1[电气工程—高电压与绝缘技术]