Analyzing and Modeling of Reservoir Capacity Characteristics of Hydropower Station
To express the characteristics of reservoir capacity through function,we have developed two models:the triangular pyramid model and the irregular cone model.These models accurately depict the general morphological features of reservoirs.On this basis,we have devised a three-parameter power function model to represent the reser-voir capacity characteristics using mathematical integration techniques.Furthermore,by considering the mathemati-cal properties of reservoir capacity characteristics,we gave the ranges of parameter values for the three-parameter power function.Finally,through rationality analysis and evaluation of the goodness of fit,we validated the broad applicability,high reliability,and clear physical significance of this model in characterizing reservoir capacity char-acteristics for hydropower stations with 37 reservoirs in the middle and upper reaches of the Yangtze River as case studies.The research finding serves as a fundamental support for generating precise function curves,enabling fine dispatching of hydropower reservoirs.
reservoir of hydropower stationreservoir capacity characteristicsfunction fittinganalysis of goodness of fitthree-parameter power function
万方数据
维普
