浙江电力

2018, v.37;No.262(02) 11-15

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基于分类模型的配电线路故障研判方法研究
Research on Fault Diagnosis Method for Distribution Line Based on Classification Model

袁丹,王谊,李伟明,吴明
YUAN Dan,WANG Yi,LI Weiming,WU Ming

摘要(Abstract):

国网宁波市鄞州区供电公司引入大数据分析技术,创新性地提出了配电线路故障研判模型,通过对海量的配电变压器停电信号与配电线路实际故障的关联分析建立分类模型,并利用该模型对实时发生的停电信号进行在线研判,为故障派单提供技术依据,有效解决配电线路故障判不准的难题,可大幅提高配电线路故障抢修的"主动性"。
State Grid Yinzhou Power Supply Company introduced big data analysis technology and innovatively proposed diagnosis model of distribution line fault. Based on association analysis between massive blackout signal of distribution transformer and physical fault of distribution line, classification model is established, by which real-time blackout signal is judged to provide technical basis for fault order sending to handle misjudgment of distribution line fault and enable more active distribution line fault clearing.

关键词(KeyWords): 大数据;配电网;线路故障;在线研判
big data;distribution network;line fault;online judgment

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 袁丹,王谊,李伟明,吴明
YUAN Dan,WANG Yi,LI Weiming,WU Ming

DOI: 10.19585/j.zjdl.201802003

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