多区域互联系统几种无功优化分解协调算法的比较Comparative Analysis of Several Decomposition and Coordination Algorithms for Reactive Power Optimization for Multi-Area Interconnected Power System
赵维兴;孙斌;刘明波;
摘要(Abstract):
以708和538节点系统为算例,对以非线性原对偶内点法为基础,基于近似牛顿方向和对角加边模型的5种无功优化分解协调算法的计算效益和收敛性进行了比较分析。并进一步分析了影响分解协调算法计算效益和收敛性的因素。定性分析了固定系统总规模、扩大子区域数目和固定子区域数目、扩大最大子区域的规模2种方式对计算速度的影响。
关键词(KeyWords): 多区域系统;无功优化;分解协调算法;非线性原对偶内点法;近似牛顿方向;对角加边模型
基金项目(Foundation): 国家自然科学基金资助项目(5077702)~~
作者(Author): 赵维兴;孙斌;刘明波;
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参考文献(References):
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