摘要
针对±800 k V灵州换流站工程750 k V气体绝缘金属封闭开关(gas insulated switchgear,GIS)设备安装施工环境条件恶劣问题,通过分析工程现场实际情况,提出了设备安装环境条件控制方案。应用结果表明:设备安装环境控制方案保证了灵州换流站750 kV GIS安装条件要求,对环境变化复杂地区的超长GIS设备安装施工具有很好的示范和借鉴作用。
Aiming at the hostile condition of installation and construction for 750 kV gas insulated switchgear（GIS） in ＋ 800 kV Lingzhou converter station project, by analyzing the practical situation of the worksite, puts forward condition control scheme. The application result shows that installation condition control scheme ensures the installation demands for 750 kV GIS in Lingzhou Converter Station, has demonstration and reference value for installation and construction of overlong GIS in complicated environmental area.
作者
段泽辰
冯昆仑
刘锐
李鲁鑫
DUAN Zechen FEN Kunlun LIU Rui LI Luxin(Power Transmission ＆ Transformation Engineering Filiale of State Grid Ningxia Power Co, Yinehuan Ningxia 750001, China)
出处
《宁夏电力》
2016年第5期26-30,共5页
Ningxia Electric Power
关键词
特高压换流站
GIS
粉尘度
五级防尘
安装环境条件管控
UHV converter station
GIS
dust concentration
five-level dust-proof step
installation condition management and control
