伍利;古婷婷;姚李孝;

• 1:西安理工大学水利水电学院

摘要(Abstract)：

在传统连续潮流法的基础上提出一种更快更准确的静态电压稳定分析法——改进连续潮流法。此方法采用牛顿插值法进行预测,用改进牛顿–拉夫逊法对预测结果进行修正;考虑发电机无功出力极限,对发电机节点进行PQ节点转换。此方法灵活准确,修正量少,与以前所提出的连续潮流法相比更能准确反映发电机的实际运行状况,具有计算准确、迭代次数少、易于理解等优点。在IEEE 9节点系统上,分别在不计无功极限和计及无功极限的情况下与传统算法进行比较,迭代次数和迭代时间均有改进。

关键词(KeyWords)： 静态电压稳定;连续潮流;局部参数化;牛顿插值;无功极限

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 伍利;古婷婷;姚李孝;

Email:

DOI: 10.13335/j.1000-3673.pst.2011.10.009

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