With the rapid increase of trading electricityof renewableenergy in electricity market,and in order to solve the problem of execution rate of medium and long-term electricity market contract performance due to the output fluctuation of renewable energy,an electricity market trading strategy for bundled sales of renewableenergy stations is proposed considering multi-source complementation.Firstly,a medium and long-term trading framework for bundled sales of renewable energy stations and conventional units is designed,and an alliance trading scheme is proposed to adjust the unit output to meet the contracted energy quantity of renewable energy contracts through a centralized trading platform.Secondly,aiming at the maximum revenue of multi-source complementary alliance trading model,a bundled sales trading model for renewable energy stations based on cooperative game is constructed.Finally,the constructed trading model is simulated and analyzed with the actual data of wind farms in a certain region of Sichuan,and the results of trading volume and revenue of bundled sales alliance are discussed,which shows that the way of multi-source complementary cooperative trading can satisfy the contracted energy quantity in electricity market on the basis of improving the revenue of the participating entities.
trading alliance of renewableenergy stationsmulti-source complementationmedium and long-term tradingbundled sales
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