Power generation side capacity configuration optimization method comprehensively considering photovoltaic and energy storage factors

The invention relates to the technical field of capacity configuration of energy storage devices, and particularly discloses a power generation side capacity configuration optimization method comprehensively considering photovoltaic and energy storage factors, which comprises the following steps: S01, constructing power generation side objective functions including a total cost function, a daily charging and discharging curve function and a photovoltaic consumption rate function in the whole life cycle of an energy storage system; s02, setting a constraint function according to the power generation side objective function, solving a limit value range of each power generation side objective function, and obtaining an individual optimal solution of each function; s03, according to a particle swarm algorithm, integrating the individual optimal solution and the global optimal solution of each function to obtain a particle speed position updating model; and S04, setting constraint conditions for the particle speed