The Operation Mode Study in Capacity Distribution of Pumped-Storage Station Based Upon Quota System

The pumped-storage station advances efficiently the safety and reliability of power grid. But the traditional management mode is not suitable for the requirement of the pumped-storage station because of the lack of mature power market, lower peak-valley price variance and the difficulty of aux service entering the market. By analysis on the management characters of the pumped-storage station, a mode of capacity distribution based on quota system is put forward. The mode has been tested by the Shandong pumped storage station and the reasonability and feasibility have also been proved.