Wind-solar-storage combined system scheduling model construction method based on distributed robust optimization

The invention discloses a wind-solar-storage combined system scheduling model construction method based on distributed robust optimization, and belongs to the technical field of power system operation scheduling. The wind-solar-storage combined system scheduling model construction method based on distributed robust optimization comprises the following steps: modeling a wind-solar uncertain scene based on an interval prediction model and random wind-solar scene generation; converting the wind and light uncertain scene information into a distribution robust uncertain set; constructing related constraints of operation of the wind-solar-storage combined system; based on the distribution robust uncertainty set and related constraints, constructing an optimized wind-solar-storage combined system scheduling model; and a robust optimization scheduling model is designed based on an uncertain set, so that the pumped storage unit can give full play to flexibility in an uncertain wind and light output scene, and system o