电力系统多参数波动下概率潮流分析
摘要
对于多参数多节点情况之下,将高斯混合模型(GMM)应用在电力系统概率潮流计算中,解决了电力系统多节点下多参数波动情况之下的计算量和计算准确度的问题,用赤池信息准则(AIC)判断该模型的最佳性。通过GMM理论分析和IEEE33节点测试系统的仿真分析,验证了GMM模型比点估计更为合适,而且计算量更小。
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