基于多元地形不同接地装置的防雷接地研究

Research on Lightning Protection Grounding Based on Different Grounding Devices with Multiple Terrains

随着电网建设不断加快,输电线路运行环境变得越来越复杂。为确保输电线路安全可靠运行,不仅需对电力技术设备加以引进与创新,更为关键的是要提高对输电线路防雷的重视程度。由于输电线路路径区域内地形条件存在明显不同,所以采用的接地装置也存在区别。基于此,在不同地形条件下,需根据线路地形特点与自然环境因素,设计科学合理的防雷接地,以保障电力系统可靠运行提供保障。

As the construction of power grids continues to accelerate,the operating environment of transmission lines becomes more and more complex. If you want to ensure the safe and reliable operation of transmission lines,it is necessary not only to introduce and innovate power technology equipment,but also to increase the importance of lightning protection on transmission lines. Since the terrain conditions in the transmission line path area are significantly different,the grounding device used also has a difference. Based on this,under different terrain conditions,it is necessary to design a scientific and reasonable lightning protection grounding according to the topographic characteristics of the line and the natural environment factors,in order to provide guarantee for the reliable operation of the power system.