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售电侧放开后的源网荷运营主体形式将与现有电力系统有较大区别。在对源网荷协调运营模式机理研究的基础上,提出了考虑电源类型、清洁能源发电补贴、过网费和各售电商之间相互影响的多元化发电主体和购电主体组成的新型电能交易非合作博弈模型,证明了该模型纳什均衡点的存在性,并利用基于最优反应的学习算法求解了上述模型。仿真结果表明,与传统贪婪算法相比,文中所提算法获得的收益更优,并且当系统达到纳什均衡状态时,可提高售电商在交易中所追求的经济收益。
The main form of operation of the source network after the sales side opens will have a big difference from the existing power system. Based on the research on the mechanism of coordinating the operation mode of the source network and the Internet, this paper proposes a new type of electrical energy consisting of a diversified power generation entity and a power purchase entity that takes into account the types of power sources, the generation subsidies for clean energy, Transaction noncooperative game model, the existence of the Nash equilibrium point of this model is proved, and the above model is solved by the learning algorithm based on the optimal reaction. Simulation results show that compared with the traditional greedy algorithm, the proposed algorithm gains more benefits, and when the system reaches Nash equilibrium, it can increase the economic profit pursued by traders.