高压架空线路施工故障与预防技术

The construction failure and it's prevention technology of high-voltage overhead power lines

电力工程的不断发展使得高压输电线路施工变得更加普遍,尤其是高压架空线路的施工逐渐成为电力工程的重要构成。但由于受到外界环境因素的影响,当前高压线路施工意外事故的发生率大幅度上升,这不仅影响了工程的施工进度,也威胁了施工人员的安全。文章结合高压输电线路的施工技术,分析了架空线路中常见的故障,并从检修技术、监控系统、防雷设置等多个方面提出了科学的预防处理。

The continuous development of power engineering makes the construction of high-voltage transmission line becoming more common,and especially the construction of high-voltage overhead power line gradually becomes the important constituent of power engineering.However,under the impact of external environmental factors,the current incidence significantly which not only affects the construction progress of the project but also threatens the safety of constructors.Combined with the construction technique of high-voltage transmission line,this paper analyzes the common faults of overhead lines,and proposes scientific preventive treatment from the aspects of maintenance technology,monitoring system,thunderproof safeguards and others.