Splitting section determination method and device considering net rack planning, medium and product

The invention discloses a splitting section determination method and device considering grid planning, a medium and a product, and relates to the technical field of power system stability analysis, and the method comprises the steps: carrying out the generalized feature analysis of a power system, and constructing a correlation matrix of power system nodes; constructing a whole-network power angle grouping index based on the correlation matrix, and constructing a section selection model based on the whole-network power angle grouping index; based on the section selection model and the whole network voltage stability index, constructing a network frame adjustment model; adjusting the net rack by using a near-end optimization algorithm, and determining an optimized electric power system net rack; and splitting the optimized net rack to obtain a split section. According to the invention, the splitting space can be reduced, the splitting difficulty is reduced, and the splitting efficiency is improved. 本发明公开了一种考虑网