Reliability-oriented distribution network reconfiguration considering uncertainties of data by interval analysis

被引:90
作者
Zhang, Peng [1 ]
Li, Wenyuan [2 ]
Wang, Shouxiang [3 ]
机构
[1] Univ Connecticut, Dept Elect & Comp Engn, Storrs, CT 06269 USA
[2] BC Hydro & Power Author, Vancouver, BC V7X 1V5, Canada
[3] Tianjin Univ, Sch Elect Engn & Automat, Tianjin 300072, Peoples R China
关键词
Distribution systems; Interval analysis; Network reconfiguration; Reliability; Uncertainty; DISTRIBUTION FEEDERS; ALGORITHM;
D O I
10.1016/j.ijepes.2011.08.026
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
080906 [电磁信息功能材料与结构]; 082806 [农业信息与电气工程];
摘要
This paper presents a new reliability-oriented reconfiguration method to enhance distribution system performance. The major purpose is to deal with imprecision and ambiguity in reliability inputs, electrical parameters and load data. The presented method uses the interval analysis techniques to enclose data uncertainties and to maximize the possibility of reliability improvement and/or loss reduction. Case studies have demonstrated the effectiveness and efficiency of the proposed reconfiguration method. (C) 2011 Elsevier Ltd. All rights reserved.
引用
收藏
页码:138 / 144
页数:7
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