关于架空输电线路防雷与接地技术的探讨

Discussion on Lightning Protection and Grounding Technology of Overhead Transmission Line

架空输电线路作为电网当中的关键组成,需要保障有良好的运行状况,这不仅能够提升供电服务质量,而且可以有效避免出现严重的电力事故,防止人们的生命财产安全遭受威胁。雷电是威胁架空输电线路运行的主要因素,因此在工作当中应该做好防雷和接地处理,实现对雷击灾害的有效预防。应该掌握防雷、接地技术应用的要点,从而达到安全、稳定运行的要求。本文将对架空输电线路雷电产生的原因和防雷措施进行分析,探索其接地时存在的问题并研究接地技术的应用要点,为实践工作提供参考。

As a key component of the power grid,overhead transmission lines need to ensure good operating conditions.This can not only improve the quality of power supply services,but also effectively avoid serious power accidents and prevent people’s lives and property from being threatened.Lightning is the main factor threatening the operation of overhead transmission lines.Therefore,lightning protection and grounding treatment should be done in the work to achieve effective prevention of lightning disasters.The main points of technical application should be grasped to meet the requirements of safe and stable operation.This article will analyze the causes of lightning and lightning protection measures for overhead transmission lines,explore the problems existing in grounding,and study the application points of grounding technology to provide references for practical work.