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为了促进光伏等可再生能源的利用,本文提出了一种基于Stackelberg博弈的需求侧资源灵活性优化调度方法.首先,分析了广义需求侧资源的概念,并构建了各类需求侧资源的灵活性模型.其次,考虑到需求侧资源容量小?规模大的特点,提出了一种外近似方法来描述需求侧资源的聚合灵活性.然后,建立了基于Stackelberg博弈的需求侧资源灵活性优化调度模型,并设计了分散是求解算法以获得Stackelberg均衡.最后,将实际数据用于仿真算例,算例结果表明,与传统的集中式优化方法相比,所提灵活性优化调度方法不仅可以减少需求侧资源聚合者的净负荷波动,而且有益于所有需求侧资源所有者,更适合实际应用.“,”To promote the utilization of renewable energy, such as photovoltaics, this paper proposes an optimal flexibility dispatch method for demand-side resources (DSR) based on the Stackelberg game theory. First, the concept of the generalized DSR is analyzed and flexibility models for various DSR are constructed. Second, owing to the characteristics of small capacity but large-scale, an outer approximation is proposed to describe the aggregate flexibility of DSR. Then, the optimal flexibility dispatch model of DSR based on the Stackelberg game is established and a decentralized solution algorithm is designed to obtain the Stackelberg equilibrium. Finally, the actual data are utilized for the case study and the results show that, compared to the traditional centralized optimization method, the proposed optimal flexibility dispatch method can not only reduce the net load variability of the DSR aggregator but is beneficial for all DSR owners, which is more suitable for practical applications.