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Value of supply interruptions and its impact on optimal solutions in distribution networks

机译:供应中断的价值及其对配电网络最佳解决方案的影响

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This paper deals with a comparison of an optimal solution of equipping a MV distribution network when different financial equivalents of supply interruption are taken into account. The comparison elicits from the optimization studies performed for real feeders of 22kV overhead lines. The reliability of each feeder section is simulated by the non-sequential Monte Carlo method. Statistical distributions used in the simulation are based on a failure database covering a 10-year period. The comparison is carried out for an optimization task whose objective is allocation of telecontrolled switching elements (telecontrolled section switches and reclosers). The results are presented for a single feeder and for a representative set of real feeders. Due to the fact that the selection of the financial equivalent of supply interruptions (the value of supply interruption) is strongly connected to a regulation framework, current regulation of supply continuity in the Czech Republic and its expected evolutions are summarized.
机译:当考虑到供应中断的不同财务等价物时,本文对装备中压配电网的最佳解决方案进行了比较。从对22kV架空线路的实际馈线进行的优化研究中可以得出比较结果。每个馈线部分的可靠性通过非顺序蒙特卡罗方法进行模拟。仿真中使用的统计分布基于涵盖10年期限的故障数据库。比较是针对优化任务进行的,该优化任务的目的是分配遥控开关元件(遥控部分开关和重合器)。结果针对单个进料器和一组实际的实际进料器给出。由于选择供应中断的金融等价物(供应中断的价值)与监管框架紧密相关的事实,总结了捷克共和国当前对供应连续性的监管及其预期的发展。

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