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抽水蓄能电站的经济抽水量/发电量受到发电系统构成及经济特征、负荷曲线形状及负荷率的影响,不同研究时段的经济抽水/发电量是不同的。本文提出了概率生产模拟中考虑蓄能电站经济运行模式的一种新方法,可确定蓄能电站的最佳抽水/发电量及其工作位置。并得到整个电力系统的燃料成本和各项可靠性指标。该模型可用于电源规划研究中,也可用于年或月的运行调度规划。
The economic pumping / generating capacity of a pumped storage power station is affected by the composition of the power generation system and its economic characteristics, load curve shape and load rate, and the economic pumping / generating capacity is different for different study periods. In this paper, a new method to consider the economic operation mode of accumulator plant in probability production simulation is proposed, which can determine the best pumping / generating capacity and working position of accumulator station. And get the fuel costs of the entire power system and various reliability indicators. The model can be used in power planning research and can also be used for annual or monthly operation scheduling planning.