【摘要】 对常用二种类型调压室引水系统的非恒定流进行计算，同时得出了每种类型指定断面的压力；水轮发电机组的转速变化；调压室水位波动过程，最后进行了定性分析比较。更多还原

【Abstract】 The unsteady flow of intake system for two kinds of surge tanks was calculated in this paper. At the same time, the pressure at designated section, the variation in rotational speed of water-turbine generator set, and the process of water-level fluctuation in surge tank for each kind, were carried out. Then, qualitative analysis and comprehensive comparison were given out.更多还原