摘要
前推回推法是配电潮流计算的有效算法，文章对该算法的收敛性进行了理论研究。利用配电网络呈辐射状的特点，论证了前推回推法与严格的牛顿法具有相似的收敛速度，从而阐明了该算法快速收敛的机理，且用算例进行了验证，为该算法在配电系统中在线应用提供了理论依据。
Theoretical study on convergence of back/forward sweep algorithm which is fits for distribution power flow calculation is done in the paper. According to the feature of radial distribution system, it is proved that the convergent speed of the back/forward sweep algorithm is similar to that of the newton method. The mechanism of fast convergence of the back/forward sweep algorithm is explained. Digital tests are carried out and the analytical conclusions are verified.
出处
《中国电机工程学报》
EI
CSCD
北大核心
1999年第7期26-29,共4页
Proceedings of the CSEE
基金
国家自然科学基金
国家"八五"攻关项目
关键词
潮流分析
前推回推法
收敛性
配电系统
load flow calculation
back/forward sweep
convergence
distribution system
