国内输电线路运行现状及防雷保护对策研究

Operation Status of Transmission Lines in China and Research of Lightning Protection Measures

输电线路的建设是社会经济建设的重要工作,而且在电网规划中,输电线路的建设一直作为其核心要点而存在。自进入21世纪,我国输电线路的推进建设取得了较大的成果,电网事业也处于不断发展中。但是,输电线路的整体运行状况并不乐观,经常由于雷电灾害而无法正常工作,给整个电力系统带来了极大的危害。论文针对国内输电线路运行现状及防雷保护进行了对策性的研究。

The construction of transmission lines is the necessary work of social economic construction, and in the network planning, the construction of transmission lines is the core element. Since entering the 21 st century, promoting the construction of transmission lines in China has made great achievements, the electrical network enterprise also is changing. However, the overall operation the status of transmission line is not particularly optimistic, lightning disaster will often affect the normal work, so in the implementation of the actual construction, has brought great harm to the power system. Paper according to the transmission line operation situation and lightning protection measures,analyses these countemeasures.