Distributed energy site selection method

The invention discloses a distributed energy site selection method, which comprises the following steps of: acquiring historical load data and historical distributed energy access data of a power distribution network, and establishing a power distribution network load model; carrying out clustering calculation on the power distribution network load model by using a BandPAM algorithm to obtain a clustering set; setting a fluctuation weight, outputting a fluctuation set according to the clustering set and the fluctuation weight, and outputting a load change curve according to a power distribution network load model; and judging the fluctuation degree of the load change curve under the influence of the clustering set and the fluctuation set, and when the fluctuation degree of the load change curve under the influence of the clustering set is lower than the fluctuation degree of the load change curve under the influence of the fluctuation set, outputting the clustering set as an optimal distributed energy site se