Park integrated energy system adjustable resource aggregation method, device, equipment and medium

The invention relates to the technical field of integrated energy, in particular to an adjustable resource aggregation method, device, equipment and medium for a park integrated energy system, and the method comprises the steps: describing the operation characteristics of distributed resources in an interval manner, and building a linear programming model; weighting and quantizing aggregation flexibility by using time-varying active upper and lower limits; solving the linear programming model to obtain an initial boundary of the time-varying active power, and obtaining a flexible domain formed by the initial boundary; constructing a maximum and minimum value model in the flexible domain; the maximum and minimum value model is solved, and if an optimal value obtained through solving is larger than a set threshold value, the initial boundary is updated according to a correction rule till the optimal solution is smaller than the set threshold value; and outputting an optimal solution, and aggregating the adjusta