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在有调节水库的电站设计中,为了选择各项参变数(正常高水位,死水位,装机容量等)和研究水电站在电力系统中的运行方式,必须进行大量的水流调节计算。在设计实践中,一般采用的水流调节计算方法有两种:一、流量为常数的水流调节计算;二、按规定出力的水流调节计算。的者多用于初步的或较不重要的计算中,后者则用于进一步的计算。
In the design of power station with regulating reservoirs, a large amount of water flow regulation calculation must be carried out in order to select various parameters (normal high water level, dead water level, installed capacity, etc.) and to study the operation mode of hydropower station in the power system. In design practice, there are generally two methods for calculating the water flow regulation: one is the flow regulation calculation with a constant flow rate, and the other is the regulation calculation of the flow regulation according to the regulation. Are used more often for preliminary or less important calculations, while the latter are used for further calculations.