变电站电气安装技术重点及施工工艺分析  

Analysis of the Key Points and Construction Techniques of Electrical Installation Technology in Substations

作　　者：罗正旭 LUO Zhengxu(State Grid Sanming Power Supply Company,Sanming,Fujian Province,365000 China)

机构地区：[1]国网三明供电公司,福建三明365000

出　　处：《科技资讯》2024年第22期99-101,共3页Science & Technology Information

摘　　要：变电站作为电力系统重要的节点,决定了输配电性能与供电服务质量。在社会不断发展背景下,社会生产、人们生活对电力资源的需求量越来越高,变电站建设规模逐渐扩大,电气设备种类不断增多,这也增加了变电站电气安装技术难度。当前,相当一部分新建变电站电气安装中存在问题,如质量不高、进度慢、投入使用后频繁故障等,这些都会对变电站运行综合效益造成负面影响。基于此,重点探究变电站电气安装技术重点及主要施工工艺,包括电气设备安装、母线安装、线缆敷设、接地系统设置等多个方面,旨在保障变电站电气安装工程顺利完工。As an important node in the power system,substations determine the performance of transmission and distribution as well as the quality of power supply services.Against the backdrop of continuous social development,the demand for electricity resources in social production and people's lives is increasing.The construction scale of substations is gradually expanding,and the types of electrical equipment are constantly increasing,which also in⁃creases the technical difficulty of electrical installation in substations.Currently,there are problems in the electrical installation of a considerable number of newly-built substations,such as low quality,slow progress,frequent failures after being put into use,etc.,which will have a negative impact on the overall operational efficiency of substations.Based on this,this article focuses on exploring the key points and main construction techniques of substation electri⁃cal installation technology,including electrical equipment installation,busbar installation,cable laying,grounding sys⁃tem setting,and other aspects,aiming to ensure the smooth completion of substation electrical installation projects.

关 键 词：变电站 母线 电气设备 接地系统 

分 类 号：TM63[电气工程—电力系统及自动化]