抽水蓄能电站水力装置系统动态过程仿真

针对抽水蓄能电站混流式水泵水轮机的运行特点，采用内特性解析理论，建立了复杂水力装置系统计入弹性效应的水轮机甩负荷过渡过程的仿真数学模型。采用进程交互法，建立了抽水蓄能电站水轮机工况甩负荷过渡过程的仿真模型。应用该模型，结合十三陵抽水蓄能电站运行实际编制了相应的仿真软件，取得了满意的效果。

Study on Dynamic Processes Simulation of Hydraulic Equipment System of Pumped Storage Plant

On the basis of the operating characters of mixed-flow pump-turbine in pumped storage plant, the simulation model, which is of complicate hydraulic system's, of rejection transient when the unit was working as turbine, were founded through the internal analysis method and the elasticity was also considered. The simulation model of the rejection transient was developed through the method of process interaction. The corresponding simulation software was developed according to the operation situation of Shisanling pumped storage plant.