双河口水电站的发电引水系统设计  

Generation Water Diversion System Design for Shuanghekou Hydropower Station

作　　者：曾红 

机构地区：[1]贵州省水利水电勘测设计研究院,贵阳550002

出　　处：《黑龙江水利科技》2013年第11期51-54,共4页Heilongjiang Hydraulic Science and Technology

摘　　要：双河口水电站是一座以发电为主的山区水电建设项目,采用坝后式引水开发。水电站总装机容量120MW,装机3台。设计结合山区起伏地形地质条件,对发电引水隧洞的布置、洞线调整优化、岔支管的布置形式进行了深入的研究比选,确定了紧凑、合理的引水系统布置格局。充分结合调保计算及有限元专题研究,进行岔管体形优化与建筑结构设计,使其设计成果更准确、合理、可靠。Shuanghekou Hydropower Station is a hydropower construction project mainly for generation in mountainous area and power generation after water diversion dam. The total installed capacity of hydropower station is 120MW, three sets installed. Based on the geological conditions, terrain, in-depth alternative study is conducted for the layout of diversion tunnel, line adjustment and optimization, layout forms of bifurcated pipes, a compact, reasonable diversion system layout is determined. Fully integrated regulation guarantee calculation and finite element study, bifurcated pipe shape optimization and building structure design are completed, making de design results more accurate, reliable, reasonable

关 键 词：双河口水电站 发电引水系统布置 地下压力埋管 非对称Y形月牙肋钢岔管 

分 类 号：TV732.3[水利工程—水利水电工程]