断路器机械缺陷判断的分、合闸线圈电流波形分析法
단로기궤계결함판단적분、합갑선권전류파형분석법
A method of breaker mechanical defects judgment based on opening/closing coil current waveform analysis
  • 万方数据
    湖南电力 호남전력
    HUNAN ELECTRIC POWER
    2014年 4期 39-41 ,共3页

    范敏%汪佳%何智强%黎治宇

    범민%왕가%하지강%려치우

    断路器%机械缺陷%线圈电流%波形分析 斷路器%機械缺陷%線圈電流%波形分析
    단로기%궤계결함%선권전류%파형분석
    breaker%mechanical defect%coil current%waveform analysis
    本文介绍一种基于分、合闸线圈电流波形分析的断路器机械缺陷判断方法，阐述该方法的基本原理，并根据某变电站的实际应用情况验证该方法的有效性，最后针对该方法提出不足之处及后续研究方向。
    본문개소일충기우분、합갑선권전류파형분석적단로기궤계결함판단방법，천술해방법적기본원리，병근거모변전참적실제응용정황험증해방법적유효성，최후침대해방법제출불족지처급후속연구방향。
    The method of judging breakers mechanical defects based on opening/closing coil current waveform analysis is introduced and the basic principle is explained in this paper. The effectivity of this method has been verified by the practical application in a transformer substation. Finally,the deficiency of this method and future research directions are pointed out.
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