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    Suzhou Electric Appliance Research Institute
    期刊號(hào): CN32-1800/TM| ISSN1007-3175

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    遺傳神經(jīng)算法在電力變壓器故障診斷中的應(yīng)用

    來(lái)源:電工電氣發(fā)布時(shí)間:2016-03-15 14:15 瀏覽次數(shù):948

    遺傳神經(jīng)算法在電力變壓器故障診斷中的應(yīng)用 

    李銀龍,林志雄 
    福建省電力有限公司泉州電業(yè)局,福建 泉州 362000 
     

    摘 要: 利用遺傳算法的全局搜索性能和BP 算法較強(qiáng)的局部搜索能力,提出一種收斂速度快的改進(jìn)遺傳神經(jīng)混合算法,并應(yīng)用于油中溶解氣體分析的電力變壓器故障診斷中,實(shí)際結(jié)果表明,該算法能對(duì)電力變壓器各種故障進(jìn)行有效分類,并具有較快的收斂速度和較高的診斷精度。
    關(guān)鍵詞: 電力變壓器;遺傳算法;人工神經(jīng)網(wǎng)絡(luò);故障診斷
    中圖分類號(hào):TM411 文獻(xiàn)標(biāo)識(shí)碼:A 文章編號(hào):1007-3175(2013)05-0047-03


    Application of Genetic Neural Algorithm in Power Transformer Fault Diagnose 

    LI Yin-long, LIN Zhi-xiong 
    Quanzhou Power Bureau, Power Company in Fujian Province, Quanzhou 362000, China 
     

    Abstract: With the global search performance of genetic algorithm and the local search capability of back propagation (BP) algorithm, this paper raised a kind of fast convergence improved genetic mixed algorithm, which was applied in power transformer fault diagnosis to analyze gases dissolved in the oil. The actual result shows that the algorithm can classify effectively for each kind of fault in power transformer, with faster convergence speed and higher diagnosis accuracy.
    Key words: power transformer; genetic algorithm; artificial neural network; fault diagnose


    參考文獻(xiàn)
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    [2] 胡漢梅, 鮑亮亮, 趙海軍. 神經(jīng)網(wǎng)絡(luò)在變壓器故障診斷中典型算法研究[J]. 高壓電器,2008,44(3):217-220.
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    [8] 楊海馬,劉瑾,張菁.BP神經(jīng)網(wǎng)絡(luò)在變壓器故障診斷中的應(yīng)用[J].變壓器,2009,46(1):67-70.
     

     

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