大型被补偿水电站装机容量选择

Selection of Installation Capacity of Large-sized Hydropower Stations that is Compensated

大型水电站装机容量论证工作具有相当技术难度和挑战性,涉及面广。金安桥水电站属于被补偿电站,上游的调节水库对电站的动能指标影响较大。因此,电站装机容量的选择需针对调节水库的投产时序、调节水库的规模等关键因素进行研究,并经综合技术经济比较,最终确定电站装机规模。

The installation capacity analysis of hydropower plant of giantt type is challenging and difficult because it involves many aspects. As a compensated station, the kinetic energy indexes of Jin＇an Qiao Hydropower Plant is influenced strongly by the regulating reservoirs in upstream. So the installed capacity selection should focus on the regulating reservoirs＇ development schedule, regulating capacity and so on. Through comprehensive technical economics comparison, the installed capacity is determined.