云浮水源山抽水蓄能电站开关站和高压电缆洞布置方案选择

Selection of Switching Station and High Voltage Cable Tunnel Layout of Yunfu Shuiyuanshan Pumped Storage Power Station

开关站和高压电缆洞的布置是抽水蓄能电站设计中的一项重要工作,根据主变洞和开关站的相对位置,可采用不同的高压电缆出线方案,同时,GIS设备可选择布置在地面或者地下。该文经综合比较分析,确定水源山抽水蓄能电站开关站和高压电缆洞的布置方案,可为相同类型的电站设计提供参考。

The layout of switch station and high voltage cable tunnel is an important work in the design of pumped storage power station.Depending on the relative position of the main transformer hole and the switch station,different high-voltage cable outlet options are available.At the same time,GIS equipment can be arranged on the ground or underground.Through comprehensive comparative analysis,this paper determines the layout scheme of switch station and high voltage cable tunnel of Shuiyuanshan pumped storage power station,which provides reference for the design of other power stations of the same type.