基于边界分析和线性回归的随机配电网重构判别方法

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Abstract The aim of distribution system reconfiguration is to decrease the loss of distribution system by changing the topology of the system, which can improve the efficiency and the reliability of the network. In recent years, due to the loads varying from time to time and the distributed generation integrating into the distribution system, it has become more and more necessary to know which topology of the network is a good choice in long terms and when to reconfigure the network can achieve good performance. This paper proposed a test method to answer these questions which can evaluate the system and detect abnormal fluctuation in network loss. Based on the boundary analysis, this method gave a simple but very useful technique to evaluate the network loss in a long term. Abnormal gains model and regression model were used to describe the network situation. The availability of the proposed method is demonstrated using IEEE 33-bus radial distribution system.

Key words： Distributed generation distribution system reconfiguration boundary analysis linear regression

Received: 08 October 2013 Published: 18 August 2016

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TM911

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	Li Chunyan
	Zhong Jun
	Xu Zhong

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Li Chunyan,Zhong Jun,Xu Zhong. A Test Method for Stochastic Distribution System Reconfiguration Using Boundary Analysis and Linear Regression[J]. Transactions of China Electrotechnical Society, 2015, 30(增刊2): 176-180.

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https://dgjsxb.ces-transaction.com/EN/ OR https://dgjsxb.ces-transaction.com/EN/Y2015/V30/I增刊2/176

[1] Antonios G Marinopoulos, Minas C Alexiadisb, Petros S Dokopoulosb. Energy losses in a distribution line with distributed generation based on stochastic power flow[J]. Electric Power Systems Research, 2011, 81: 1986-1994.
[2] Srinivasa Rao R, Ravindra K, Satish K, et al. Power loss minimization in distribution system using network reconfiguration in the presence of distributed genera- tion[J]. IEEE Transactions on Power Systems, 2013, 28(1): 317-325.
[3] 谢开贵, 周家启. 树状网络潮流计算的新算法[J]. 中国电机工程学报, 2001, 21(9): 116-121. Xie Kaigui, Zhou Jiaqi. A new load flow algorithm for radial distribution networks[J]. Proceeding of the CSEE, 2001, 21(5): 116-121.
[4] Armin Ebrahimi Milani, Mahmood Reza Haghifam. A new probabilistic approach for distribution network reconfiguration: applicability to real networks[J]. Mathe- matical and Computer Modelling, 2013, 57: 169-179.
[5] 李启旺, 袁荣湘, 丁伟, 等. 灵敏度分析与支路交换法相结合的配电网重构算法研究[J]. 电力系统保护与控制, 2010, 38(10): 62-70. Li Qiwang, Yuan Rongxiang, Ding Wei, et al. A comprehensive method for distribution network recon- figuration based on sensitivity analysis and branch- exchange algorithm[J]. Power System Protection and Control, 2010, 38(10): 62-70.
[6] 麻秀范, 崔换君. 改进遗传算法在含分布式电源的配电网规划中的应用[J]. 电工技术学报, 2011, 26(3): 175-180. Ma Xiufan, Cui Huanjun. An improved genetic algo- rithm for distribution network planning with distributed generation[J]. Transaction of China Electrotechnical Society, 2011, 26(3): 175-180.
[7] 杨建军, 战红. 基于图论的改进遗传算法在配网重构中的应用[J]. 电力系统保护与控制, 2010, 38(21): 122-125. Yang Jianjun, Zhan Hong. Application of the improved genetic algorithm based on graph theory in distribution network reconfiguration[J]. Power System Protection and Control, 2010, 38(21): 122-125.
[8] 赵晶晶, 李新, 彭怡, 等. 基于粒子群优化算法的配电网重构和分布式电源注入功率综合优化算法[J]. 电网技术, 2009, 33(17): 162-166. Zhao Jingjing, Li Xin, Peng Yi, et al. A comprehensive optimization algorithm for injection power of distributed generation and distribution network reconfiguration based on particle swarm optimization[J]. Power System Technology, 2009, 33(17): 162-166.
[9] Rayapudi Srinivasa Rao, Sadhu Venkata Lakshmi Narasimham, Manyala Ramalinga Raju, et al. Optimal network reconfiguration of large-scale distribution system using harmony search algorithm[J]. IEEE Transactions on Power Delivery, 2011, 26(3): 1080-1088.
[10] Billinton R, Chowdhury A A. Incorporation of wind energy-conversion systems in conventional generating capacity adequacy assessment[J]. IET Proceedings of Generation Transmission and Distribution, 1992, 139(1): 47-56.
[11] 何禹清, 彭建春, 文明, 等. 含风电的配电网重构场景模型及算法[J]. 中国电机工程学报, 2010, 30(28): 12-18. He Yuqing, Peng Jianchun, Wen Ming, et al. Scenario model and algorithm for the reconfiguration of distribu- tion network with wind power generators[J]. Pro- ceedings of the CSEE, 2010, 30(28): 12-18.
[12] Abdullah Asuhaimi Mohd Zin, Ali Khorasani Ferdavani, Azhar Bin Khairuddin, et al. Reconfiguration of radial electrical distribution network through minimum-current circular-updating-mechanism method[J]. IEEE Transa- ctions on Power Systems, 2012, 27(2): 968-974.