建筑电气工程中防雷接地系统的施工技术分析

Analysis of Construction Technology of Lightning Grounding System in Building Electrical Engineering

为了提升建筑用电的安全性,本文以某建筑建设工程为例,提出一种建筑电气工程中防雷接地系统的施工技术。首先,简单介绍工程具体情况;然后以此为基础,详细分析了防雷接地系统施工工艺流程;最后,通过实例分析的方式对防雷接地施工技术效果进行分析。通过分析可知,安装防雷接地系统后,建筑工程未出现雷击事故,且工频接地电阻稳定在12Ω左右,表明防雷接地系统应用效果良好,符合规定要求。

In order to improve the safety of building electric power utilization,this paper takes a building construction project as an example,and proposes the construction technology of lightning grounding system in building electrical engineering.Firstly,the specific situation of the project is briefly introduced;Subsequently,the construction process of lightning grounding system is analyzed in detail;Finally,the effect of lightning grounding construction technology is analyzed by means of case analysis.The analysis shows that,after the installation of lightning grounding system,no lightning accident occur in the construction project,and the power frequency grounding resistance is stable at about 12Ω,indicating that the application effect of lightning grounding system is good and meets the specified requirements.