[1]陈燕萍,王启,赵彩虹,等.基于改进前推回代法的辐射配电网潮流计算方法[J].南京师范大学学报(工程技术版),2008,08(01):024-29.
　Chen Yanping,Wang Qi,Zhao Caihong,et al.Reliable Distribution Power Flow Calculation Based on Advanced Forward and Backward Substitution Method[J].Journal of Nanjing Normal University(Engineering and Technology),2008,08(01):024-29.
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基于改进前推回代法的辐射配电网潮流计算方法
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南京师范大学学报（工程技术版）[ISSN:1006-6977/CN:61-1281/TN]

卷:
08卷
期数:
2008年01期
页码:
024-29
栏目:
出版日期:
2008-03-30

文章信息/Info

Title:
Reliable Distribution Power Flow Calculation Based on Advanced Forward and Backward Substitution Method
作者:
陈燕萍;王启;赵彩虹;魏甜甜;
南京师范大学电气与自动化工程学院, 江苏南京, 210042
Author(s):
Chen Yanping; Wang Qi; Zhao Caihong; Wei Tiantian
School of Electrical and Automation Engineering,Nanjing Normal University,Nanjing 210042,China
关键词:
配电网;  潮流计算;  前推回代法
Keywords:
d istr ibution network;  pow er flow ca lculation;  forw ard and backw ard substitution m ethod
分类号:
TM744
摘要:
在分析现有配电网潮流计算方法的基础上,通过对传统的前推回代法加以改进,提出了一种适用于辐射配电网潮流计算方法,具有实用性.该方法充分利用辐射配电网络的结构特点,对分支、节点和支路编号进行优化,它直接采用支路阻抗参数进行计算,不需要形成节点导纳矩阵和进行三角矩阵变换,简单的处理代数方程就可以计算节点电压和功率分布,使得程序实现起来更加高效、准确.根据提出的算法编制了配电网络潮流程序,用算例验证了算法和程序的可行性.
Abstract:
On the basis of ana ly zing the current techn iques for pow er flow ca lcu la tions o f d istribution netwo rk, by impro v ing the trad itional forw ard and backw ard substitu tionm e thod, a ca lcu la tion applied for the reliab le d istribution network is presented, w hich has practicab ility. This m ethod m akes full use o f the structura l features of the reliab le distr ibution ne t w ork, optim izes the num bered branches, nodes and loads, uses d irectly branch impendance param eter to calcu late, and doesn t’ need formm ing bus adm ittancem atrix and converting tr iangu larm atrix. Sim ple dealingw ith a lgebra equations can ca lcu la te node vo ltage and pow er d istribution, w hich m akes the program m ore effic ient and exact. A program of distribu tion netw ork pow er flow is deve loped acco rding to the proposed a lgo rithm, and the feasib ilities o f the proposed a lgo rithm and prog ram are ve rified by the case.

参考文献/References:

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备注/Memo

备注/Memo:
作者简介: 陈燕萍( 1982-) , 女, 硕士研究生, 研究方向: 电力系统及其自动化配电网无功优化. E-m a il:w xyqcyp@ 163. com
通讯联系人: 赵彩虹( 1956- ) , 女, 教授, 研究方向: 电力系统及其自动化等. E-m ail:zhaocaihong@ n jnu. edu. cn
更新日期/Last Update: 2013-04-24