| 配电网潮流计算的实用算法 |
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| 引用本文： | 李伟,刘友仁,陈恳,袁建洲.配电网潮流计算的实用算法[J].南昌大学学报(工科版),2011,33(3):303-306. |
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| 作者姓名： | 李伟 刘友仁 陈恳 袁建洲 |
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| 作者单位： | 1. 南昌大学信息工程学院,江西南昌,330031
2. 江西省电力科学研究院,江西南昌,330096 |
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| 摘 要： | 针对辐射状配电网的特点，应用前推回代法进行潮流计算，以广度优先搜索策略为理论基础，通过广度优先搜索遍历并借用ADT栈形成网络层次结构，来确定前推回代的支路顺序，形成一种实用的配电网潮流计算方法。该方法可以处理多分支辐射网，无需复杂的网络编号、不用形成导纳矩阵，而且迭代次数少，结果精确，用算例证明了方法的有效性。
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| 关 键 词： | 配电系统 前推回代算法 潮流 |
Practical Algorithm of Load Flow Calculation for Distribution Networks |
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| LI Wei,LIU You-ren,CHEN Ken,YUAN Jian-zhou.Practical Algorithm of Load Flow Calculation for Distribution Networks[J].Journal of Nanchang University(Engineering & Technology Edition),2011,33(3):303-306. |
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| Authors: | LI Wei LIU You-ren CHEN Ken YUAN Jian-zhou |
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| Affiliation: | LI Wei1,LIU You-ren2,CHEN Ken1,YUAN Jian-zhou1(1.School of Information Engineering,Nanchang University,Nanchang 330031,China,2.Electricity Science Research Institute of Jiangxi Province,Nanchang 330096,China) |
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| Abstract: | According to the structural character of radial distribution networks,the backward and forward sweep methods are applied to compute the power flow.Through the Breadth-first search and the ADT stack,the layer structure and the branch order of backward and forward sweep are formed.Then,a practical power flow algorithm is formed.The new algorithm can process radial network with multiple branches without complex network labeling or admittance matrix calculating.Furthermore,its loop is few and its result is prec... |
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| Keywords: | distribution system backward and forward sweep methods load flow |
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