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A Hierarchical Fuzzy Comprehensive Evaluation Algorithm for Running State of a 6 kV (10 kV) Power Switch Cabinet

机译:6 kV(10 kV)电源开关柜运行状态的层次模糊综合评估算法

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摘要

Considering the existence of many actual influential factors of a high voltage switch cabinet in the coal mine, the paper proposes a hierarchical fuzzy comprehensive evaluation algorithm to assess the running state of the 6 kV (10 kV) power vacuum switch cabinet better and improve operational safety and reliability of the power supply system. The algorithm can realize the state evaluation of bus bars, vacuum circuit breakers, electrical cables, other components, and the switch cabinet by the bottom-up approach. The running state evaluation index system and mathematical model of the switchgear are introduced particularly. According to the different forms of data information, this algorithm comprehensively evaluates the running state of the high voltage switchgear by using the online running data, test data, equipment information, and historical data records of the distribution cabinet. The actual operation states and test data of a handcart switch cabinet are taken as examples to prove the effectiveness of the algorithm.
机译:考虑到煤矿高压开关柜的许多实际影响因素,提出了一种层次模糊综合评价算法,以更好地评估6 kV(10 kV)电力真空开关柜的运行状态,提高运行安全性。供电系统的可靠性和可靠性。该算法可以通过自下而上的方法来实现母线,真空断路器,电缆,其他组件以及开关柜的状态评估。特别介绍了开关柜的运行状态评价指标体系和数学模型。该算法根据数据信息的不同形式,利用配电柜的在线运行数据,测试数据,设备信息以及历史数据记录,对高压开关柜的运行状态进行综合评估。以手推车开关柜的实际运行状态和测试数据为例,证明了该算法的有效性。

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  • 来源
    《Mathematical Problems in Engineering》 |2018年第6期|4517279.1-4517279.12|共12页
  • 作者

    Wang Fuzhong; Han Sumin; Cao Bin;

  • 作者单位

    Henan Polytech Univ, Sch Elect Engn & Automat, Jiaozuo 454000, Peoples R China;

    Henan Polytech Univ, Sch Elect Engn & Automat, Jiaozuo 454000, Peoples R China;

    Henan Polytech Univ, Sch Elect Engn & Automat, Jiaozuo 454000, Peoples R China;

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  • 正文语种 eng
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