杨房沟水电站开关站电气设备选型和布置

Introduction on Selection and Layout of Switchyard Equipment for Yangfanggou Hydropower Station

杨房沟水电站两岸边坡陡峻,地面开关站、出线场布置位置及尺寸受限,通过高压配电装置型式选择、高压引出线设备选择以及开关站布置方案比选,进行经济技术综合比较,确定开关站布置方案以及相关电气设备的布置及选型。

Slop on both banks of Yangfanggou hydropower station is steep,and that leaves quite limited space for surface switchyard as well as the take-off gantry.After type selection of HV switch equipment and HV outlet equipment,comparison on different layouts of switchyard,as well as economic and technical assessment as a whole,the layout of switchyard,relevant equipment and their type are determined.