35 kV架空线路带电绝缘涂覆施工技术  

Live Insulation Coating Technology for 35 kV Overhead Line

作　　者：张成 何林巍 孙路 高宇辉 田强 ZHANG Cheng;HE Linwei;SUN Lu;GAO Yuhui;TIAN Qian(State Grid Qingpu Power Supply Company,SMEPC,Shanghai 201707,China)

机构地区：[1]国网上海市电力公司青浦供电公司,上海201707

出　　处：《电力与能源》2022年第4期315-318,共4页Power & Energy

摘　　要：随着城市基础建设进程的加快和线路走廊环境的变化,35 kV架空线路树线矛盾日益突出,大型机械施工区域外破风险剧增,在线路不停电的情况下对35 kV电力裸导线实施带电绝缘涂覆,可以高效而安全地消除线路风险隐患,最大程度地减少施工作业对用户的停电影响,不断提升城市供电的可靠性。对35 kV架空线路带电绝缘涂覆工艺流程和施工技术进行了探讨。With the acceleration of the urban infrastructure construction and the changes of the line corridor environment, the contradiction between the 35 kV overhead line and the surrounding trees has become increasingly prominent, and the risk of breaking outside the construction area of large machinery has increased sharply. Under the condition of live operation, the live insulation coating of 35 kV bare electric wire can effectively and safely eliminate the risks and hidden dangers of the line, minimize the power outage impact of construction operations on users, and continuously improve the reliability of urban power supply. The process flow and construction technology of 35 kV overhead line live insulation coating are discussed.

关 键 词：带电绝缘涂覆 工艺流程 施工技术 

分 类 号：TM75[电气工程—电力系统及自动化]