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Reliability indices of a radial distribution system with sectionalizing as a function of network structure parameters

机译：分段的径向分布系统的可靠性指标与网络结构参数的函数

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摘要

Since reliability indices are very important in customer services, they should be considered when a distribution system is designed. A method of estimating the average time of interruptions and the annual unsupplied energy caused by line failures is proposed in this paper. Radial single-feeder networks, typical for rural regions, are considered. It is shown that the most influential factors in determining system reliability are the area of the region, the angle of the feeder service zone, and the number of customers (load points). In particular, the effect of automatic sectionalizer implementation on unsupplied energy is evaluated using an optimal allocation algorithm which adopts the genetic search technique. The efficiency of the system sectionalizing method is estimated as a function of network structure parameters. A simulation study consisting of extensive computational experimentation was carried out to obtain a data set used to train neural networks. The weight coefficients and the structure of these networks are presented, so that functional dependences can be reproduced using available neural network software.
机译：由于可靠性指标在客户服务中非常重要，因此在设计配电系统时应考虑这些指标。提出了一种估计线路平均中断时间和年平均未供电量的方法。考虑了农村地区典型的径向单馈线网络。结果表明，确定系统可靠性的最有影响力的因素是区域的面积，馈线服务区的角度和客户数量（负载点）。特别是，使用采用遗传搜索技术的最佳分配算法评估自动分段器实施对未提供能量的影响。根据网络结构参数估计系统分段方法的效率。进行了包括大量计算实验的模拟研究，以获得用于训练神经网络的数据集。介绍了这些网络的权重系数和结构，以便可以使用可用的神经网络软件重现功能依赖性。

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