220kV输电线路的状态检修技术

State Maintenance Technology for 220kV Transmission Lines

在技术不断进步和设施不断完善的电力行业,电力工业为人们的生活和社会生产带来了强大推动力,对国家检修技术提出了更高要求。220 kV输电线路是电网结构的主要组成部分,在全国各地的输电中得到了广泛应用。输电线路完全暴露在大自然中,易受到地理环境和气象条件的影响,因此有必要加强输电线路的维护和管理。文章主要研究基于状态的220 kV电力系统的检修技术,讨论输电线路运行和检修,以提高检修质量。

In the electric power industry with continuous technological progress and improved facilities,the electric power industry has brought strong impetus to people's life and social production,and put forward higher requirements for national maintenance technology.The 220 kV transmission line is the main part of the power grid structure,which has been widely used in the power transmission in all parts of the country.Transmission lines are completely exposed to nature and vulnerable to geographical and meteorological conditions,so it is necessary to strengthen the maintenance and management of transmission lines.This paper mainly studies the maintenance technology of 220 kV power system based on state,and discusses the operation and maintenance of transmission lines in order to improve the quality of maintenance.