基于馈线分区的复杂配电网可靠性区间分析Interval Analysis on Reliability Evaluation of Complex Distribution Network Based on Feeder Partitioning
束洪春;张静芳;刘宗兵;
摘要(Abstract):
文章针对复杂配电网的结构特点以及可靠性参数存在的不确定性,应用馈线分区原理对具有子馈线的复杂配电系统进行可靠性区间评估:首先提出了配电网快速分区方法及其邻接矩阵构造方法,进一步构建了配电网区域节点,由此建立区域网络模型;在该模型中用区间数代替元件的可靠性参数对复杂辐射状配电网进行可靠性区间评估,并推导出考虑计划检修的可靠性参数区间公式;最后通过算例分析说明了本文所提方法的有效性。
关键词(KeyWords): 配电系统;可靠性;分区算法;邻接矩阵;馈线分区;区间评估
基金项目(Foundation): 国家自然科学基金资助项目(90610024,50347026,50467002);; 云南省科技攻关项目(2003GG10);; 云南省自然科学基金资助项目(2005F0005Z,2004E0020M,2002E0025M)。~~
作者(Author): 束洪春;张静芳;刘宗兵;
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参考文献(References):
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