随着可再生能源渗透率不断提高,电力系统运行不确定性显著增加.为应对风电不确定性对电力系统暂态稳定造成的影响,本文引入机会约束,将新能源出力的不确定性纳入暂态稳定约束最优潮流模型中.通过将传统的暂态稳定约束预防控制转化为机会约束优化问题,提出一种基于深度西格马点过程(deep Sigma point processes
DSPP)的机会约束暂态稳定预防控制方法,并采用连续域蚁群优化(ant colony optimization for continuous domains
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