| 基于小波神经网络的变压器PD故障诊断模型的研究 |
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| 引用本文： | 徐勇,林峰.基于小波神经网络的变压器PD故障诊断模型的研究[J].湖南农业大学学报(自然科学版),2000,27(4). |
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| 作者姓名： | 徐勇 林峰 |
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| 作者单位： | 湖南大学电气与信息工程学院,湖南长沙 |
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| 摘 要： | 为了更好地提取ＰＤ的特征信息，结合小波变换和神经网络的优点，提出了一种基于小波神经网络变压器ＰＤ故障诊断模型，并对特征向量的选取和网络功能进行了介绍。
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| 关 键 词： | 小波 神经网络 故障诊断 电力变压器 |
Study on the Model for PD Fault Diagnosis of Electric Power Transformers Using an Wavelet Neural Network |
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| XU Yong,LING Feng.Study on the Model for PD Fault Diagnosis of Electric Power Transformers Using an Wavelet Neural Network[J].Journal of Hunan Agricultural University,2000,27(4). |
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| Authors: | XU Yong LING Feng |
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| Institution: | XU Yong
(College of Electrical and Information Engineering,Hunan Univ,Changsha 410082,China)LING Feng
( Hengyang Section for Power and Water Supply,Hengyang 421002,China) |
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| Abstract: | Based on the theories of artificial neural network and wavelet transform,a model of wavelet network is proposed for PD fault diagnosis of electric power transformers. The choosing method for feature vector and the function of the network are introduced. |
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| Keywords: | wavelet artificial neural network fa ult diagnosis pattern recognition |
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