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电网技术  2010 

含风电场的电力系统无功规划优化

, PP. 175-180

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Abstract:

针对风电出力的随机性,采用基于概率分析的场景方法研究含风电场的电力系统无功规划优化问题,以补偿设备总费用和年电能损耗费用为总和的年综合费用为目标函数,分析了风机的典型场景模型及在潮流计算中的处理方法,建立了含风电场的电力系统无功规划优化模型。在此基础之上,采用基于内点法和改进遗传算法的混合算法实现连续变量和离散变量共存的大规模电力系统无功规划优化,完整给出了能够用于包含风电场的电力系统无功规划优化方案。算例分析结果验证了上述模型及算法的正确性和有效性。

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