李传栋;鄂志君;杨金刚;

• 1:福建电力试验研究院
• 2:天津市电力公司
• 3:天津大学电气与自动化工程学院

摘要(Abstract)：

提出一种适用于大规模电力系统电压稳定分析的分区并行连续潮流算法,求取静态电压的稳定极限。首先将电力网络划分成由联络线联系起来的若干个子网,子网内部母线的关联性强而与外部网络仅通过少数联络线相连;以子网为收缩节点、联络线为支路构造浓缩网络。进行计算时,通过前向简化形成预估环节的接口方程,同时以浓缩网络的电压为控制电压向量求出控制步长;校正环节通过双向迭代方法交替实现对浓缩网络和收缩节点的牛顿法线性增量方程的求解。对新英格兰系统和我国东北电网的仿真测试结果验证了该方法的可行性。

关键词(KeyWords)： 电力系统;连续潮流;双向迭代;浓缩网络;并行计算

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 李传栋;鄂志君;杨金刚;

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参考文献(References)：

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