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.
关键词
建筑电气工程/防雷接地系统/施工技术
Key words
building electrical engineering/lightning grounding system/construction technology
维普
万方数据