| 配电潮流前推回推法的收敛性研究 |
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| 引用本文： | 孙宏斌,张伯明,相年德.配电潮流前推回推法的收敛性研究[J].中国电机工程学报,1999,19(7):26-29. |
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| 作者姓名： | 孙宏斌 张伯明 相年德 |
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| 作者单位： | 清华大学电机工程与应用电子技术系,100084,北京 |
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| 基金项目： | 国家自然科学基金,国家“八五”攻关项目 |
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| 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吕在线应用提供了理论依据。
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| 关 键 词： | 潮流分析 前推回推法 收敛性 配电系统 |
STUDY ON CONVERGENCE OF BACK/FORWARD SWEEP DISTRIBUTION POWER FLOW |
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| Sun Hongbin,Zhang boming,Xiang Niande.STUDY ON CONVERGENCE OF BACK/FORWARD SWEEP DISTRIBUTION POWER FLOW[J].Proceedings of the CSEE,1999,19(7):26-29. |
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| Authors: | Sun Hongbin Zhang boming Xiang Niande |
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| Abstract: | 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. |
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| Keywords: | load flow calculation back/forward sweep convergence distribution system |
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