配电网概率负荷分析及其应用PROBABILISTIC LOAD FLOW ANALYSIS OF DISTRIBUTION NETWORK AND ITS APPLICATION
刘健,徐精求,董海鹏
摘要(Abstract):
文章根据配电自动化系统中馈线终端单元(FTU)采集的历史数据,预测未来各个配电区域的负荷及其概率分布。基于各个区域的负荷相互独立、负荷预测结果呈正态分布的假设,得出流过各个开关的负荷及其概率分布的预测结果。在此基础上提出了体现负荷分布概率的新的配电网安全指标,并建立了能够考虑安全运行因素的网络重构方法。实例表明通过网络优化,可以均衡配电网负荷,并且确保配电网的安全运行。
关键词(KeyWords): 配电自动化;概率负荷分析;安全运行;网络重构
基金项目(Foundation):
作者(Author): 刘健,徐精求,董海鹏
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参考文献(References):
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