Unit Commitment Problem Research Considering Wind Power and Pumped Storage Power Station
The participation of pumped storage power station in the power system operation can effectively improve the wind powe access to power grid.The unit commitment model is constructed from the perspective of system; the system optimal dispatching strategy is researched by combining the operation optimization of wind power and pumped storage power station with the conventional unit commitment.Through the example analysis of a 10-unit system,the optimal dispatching strategy is formulated for conventional thermal units,and wind power and pumped storage power station.Comparative analysis is made on the effects of pumpe storage station on improving the system operation economy and the wind powe access.
wind power grid integrationpumped hydro energy storageunit commitment problem
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