典型文献
Power Quality Dectection and Classification in Active Distribution Networks Based on Improved Empiricial Wavelet Transform and Disperson Entropy
文献摘要：
In this paper,a model including wind power gen-eration,photovoltaic power generation and electric vehicle for high permeability active distribution network(ADN)is estab-lished.The power quality(PQ)disturbance signals in the high permeability are extracted,and the characteristics of disturbance signals are analyzed in the situation of grid connection,interrup-tion and islanding.The multi-scale fluctuation dispersion entropy(MFDE)initialized by the improved empirical wavelet transform(IEWT)is utilized to detect and classify the disturbance signals in the high permeability ADN.First,the eigenvectors of the disturbance signals are obtained by using the multi-scale fluc-tuation dispersion entropy initiated by the IEWT,and then the reduced eigenvectors are put into the support vector machine to classify the PQ disturbances caused by the access of the different distributed generators accessed.The classification results are compared with that in the traditional methods and other similar ways;the effectiveness of the IEWT-MFDE system is verified.
文献关键词：
中图分类号：
作者姓名：
Yanchun Xu;Shirong Fan;Shasha Xie;Mi Lu
作者机构：
College of Electrical Engineering and New Energy,China Three Gorges University,Yichang 443002,China;State Grid Changchun Power Supply Company,Changchun 13000,China;Department of Electrical and Computer Engineering,Texas A&M University,Texas 77843,USA
文献出处：
引用格式：
[1]Yanchun Xu;Shirong Fan;Shasha Xie;Mi Lu-.Power Quality Dectection and Classification in Active Distribution Networks Based on Improved Empiricial Wavelet Transform and Disperson Entropy)[J].中国电机工程学会电力与能源系统学报（英文版）,2022(06):1646-1658
A类：
Dectection,Empiricial,Disperson,interrup,islanding,MFDE
B类：
Power,Quality,Classification,Active,Distribution,Networks,Based,Improved,Wavelet,Transform,Entropy,In,this,paper,model,including,wind,power,photovoltaic,generation,electric,vehicle,high,permeability,active,distribution,network,ADN,estab,lished,quality,PQ,signals,extracted,characteristics,analyzed,situation,grid,connection,multi,scale,fluctuation,dispersion,entropy,initialized,by,improved,empirical,wavelet,transform,IEWT,utilized,detect,classify,First,eigenvectors,obtained,using,initiated,then,reduced,put,into,support,machine,disturbances,caused,different,distributed,generators,accessed,classification,results,compared,that,traditional,methods,other,similar,ways,effectiveness,system,verified
AB值：
0.515894
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