Large power grid splitting method based on community and structural hole conjoint analysis and storage medium

The invention provides a large power grid splitting method based on a power grid community and structural hole conjoint analysis and a storage medium. The method comprises the steps of obtaining a corresponding adjacency matrix A and a degree matrix D according to a power grid topology structure chart; conducting calculation according to a formula L=D-1A-I to obtain a randomly walking regularization Laplacian matrix L; conducting iterative learning according to the randomly walking regularization Laplacian matrix L to obtain a characteristic index matrix; obtaining structural hole nodes according to characteristic values of the characteristic index matrix. According to the large power grid splitting method spitting method based on the community and the structural hole conjoint analysis, the topology relation between a power grid community and the structural hole nodes is considered, after the structural hole nodes are firstly removed/distributed, a well-structured node community is obtained, and the effective