基于相关分析的故障选线方法
기우상관분석적고장선선방법
A CORRELATION ANALYSIS BASED METHOD TO DETECT FAULTY LINE UNDER SINGLE PHASE TO GROUND FAULT OCCURRED IN DISTRIBUTION NETWORK WITH SMALL CURRENT NEUTRAL GROUNDING
  • 万方数据
    电网技术 전망기술
    POWER SYSTEM TECHNOLOGY
    2004年 2期 36-39 ,共4页

    毛鹏%段玉倩%姜娜

    모붕%단옥천%강나

    故障选线%小电流接地%波形识别 故障選線%小電流接地%波形識彆
    고장선선%소전류접지%파형식별
    提出了一种新型的故障选线方法,即采用相关分析原理,对单相接地后各条馈线间的故障暂态波形进行综合相关度分析,得到按照发生线路故障可能性大小排列的故障选线序列.并结合变电站自动化系统提出了具体的实现方案.
    제출료일충신형적고장선선방법,즉채용상관분석원리,대단상접지후각조궤선간적고장잠태파형진행종합상관도분석,득도안조발생선로고장가능성대소배렬적고장선선서렬.병결합변전참자동화계통제출료구체적실현방안.
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