架空输电线路跨越高铁线路设计安全可靠性研究

Research on Safety and Reliability of Overhead Transmission Line Crossing High Speed Railway Line

电力行业是社会经济发展的重要组成主体,也可以间接体现出我国电力工程建设水平。架空输电线路在电力行业中非常重要,尤其是架空输电线路跨越高铁线路项目,还关系到铁路行业发展。以提高架空输电线路跨越高铁的设计安全可靠性为前提,分析跨越高速铁路的输电线路设计,本文分别从设计基本原则、设计工艺、设计方案三个方面展开研究并讨论,介绍输电线路跨越高铁设计时需要注意的问题,以免因为线路跨越导致高铁运行故障,同时保证旅客的人身安全。

The electric power industry is an important part of the social and economic development,which can also indirectly ref lect the level of power engineering construction in China.Overhead transmission line is very important in the power industry,especially the project of overhead transmission line crossing high-speed railway line,which is also related to the development of railway industry.Based on the premise of improving the safety and reliability of overhead transmission line crossing high-speed railway,this paper analyzes the design of transmission line crossing high-speed railway.This paper studies and discusses the basic design principles,design technology and design scheme,and introduces the problems needing attention in the design of overhead transmission line crossing high-speed railway,so as to avoid the operation failure of high-speed railway caused by line crossing,and ensure that the transmission line crossing the high-speed railway can run smoothly Personal safety of passengers.