摘要
城市轨道交通供电系统中,高压开关柜常采用全封闭气体绝缘开关柜,如果安装不好,将影响整个供电系统的安全运行。以西门子8DA10气体绝缘开关为例,对气体绝缘开关柜的安装、调试进行了系统的描述,同时结合现场施工经验,对安装过程中容易出现的隐患进行了分析。
In urban rail transit power supply system,the high voltage switchgear often uses fully closed gas-insulated switchgear（GIS）.If it is not well installed,the leakage will not happen immediately,but with the increase of power supply time,the overall electrical performance of the switch cabinet will be reduced,the safe operation of the entire system be directly affected.In this paper,the anthor describes the installation method of GIS switchgear systematically,combined with on-site construction experiences,analyses the hidden risks in the installation process specifically.
出处
《城市轨道交通研究》
北大核心
2010年第4期85-87,共3页
Urban Mass Transit
关键词
气体绝缘开关柜
安装
调试
gas-insulated switchgear
installation
debugging
