中文摘要：

电力系统中风电接入规模日益扩大，其对电网影响也显著增加。 基于改进方案树理论，以概率方式对风电出力随机性、波动性进行货币化度量，建立了考虑柔性负荷补偿 ／激励机制的风电供需侧一体化随机调度模型。 针对模型的随机特性，给出包含龙贝格积分模块的改进帝国竞争算法。 仿真结果表明，所提调度方法可提高含风电系统的运行效益及系统的风电接纳能力。

英文摘要：

The increasing scale of integrated wind power brings the increasing impact on power system. An integrated random scheduling model for both supply and demand sides of wind power system is built based on the improved project tree theory,which considers the flexible load compensation / incentives and monetarily quantifies the randomness and volatility of wind power in the form of probability. According to the stochastic property of the model,the improved imperialist competitive algorithm including Romberg integration module is adopted. Simulative results show that,the proposed scheduling method improves the operational efficiency of power system with wind farm and increases the wind power integration capacity.