The invention relates to a method for evaluating the
new energy development potential of
regional power grids based on power generation absorption.
New energy power characteristics are described from the level of
new energy output power parameters, and
power grid structure constraints are described from the level of
power grid load flow calculation parameters. Based on a sequential production
simulation method, by establishing a multi-period load flow optimization evaluation model and adopting
matlab software for
programming simulation calculation, a corresponding
new energy receptivity evaluation model is established with the power generation of new energy units as the objective function and the new energy wind curtailment / light curtailment rate as the constraint. The new
energy development degree of the
regional power grids is comprehensively measured, visual development
potential measurement indexes are obtained finally, and the new energy receptivity trend of the
regional power grids is analyzed in a drawing mode. The power generation of the power grids by
renewable energy absorption is simply and visually calculated, and reasons for the insufficient new energy receptivity of the power grids are analyzed. The economy and safety of
power grid operation are analyzed based on various operation scenes, and the new energy receptivity of the power grids under various scenes is studied.