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   Islanding Detection Method of Distributed Generation Based on Wavenet  
   
نویسنده Gholami M.
منبع International Journal Of Engineering - 2019 - دوره : 32 - شماره : 2 - صفحه:242 -248
چکیده    Due to the increasing need to distributed energy resources in power systems, their problems should be studied. one of the main problem of distributed energy resources is unplanned islanding. the unplanned islanding has some dangers to the power systems and the repairman which are works with the incorrect devices. in this paper, a passive local method is proposed. the proposed method is based on wavelet transform and a new classifier named as wavenet. the wavelet transform is used to extract features from the current waveform of current at the point of common coupling (pcc) point. pcc is assumed as the connection point of distributed generation to the distribution system. the proposed method is implemented on a 15 bus grid in matlab/simulink software. the results show the high accuracy of islanding detection of the proposed method. in this paper, one wind turbine is assumed as a distributed resource.
کلیدواژه Islanding Detection ,Wavelet Transform ,Feature Extraction ,Wavenet
آدرس University Of Science And Technology Of Mazandaran, Department Of Electrical Engineering, Iran
پست الکترونیکی m.gholami@mazust.ac.ir
 
     
   
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