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Adaptive Approach to Detection of the Harmonic Currents on Artificial Neural Network(PDF)

《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

Issue:
2003年01期
Page:
28-32
Research Field:
Publishing date:

Info

Title:
Adaptive Approach to Detection of the Harmonic Currents on Artificial Neural Network
Author(s):
DuHongji SuWeihong DengFeng
School of Power Engineering,NUST,Nanjing 210094
Keywords:
neural netw ork harmonic w aves act ive f ilter
PACS:
TM761
DOI:
-
Abstract:
An adaptive approach to detection of the harmonic currents based on the classical w ay of harmonic injection and artificial neural network is presented in this paper. The ANN has teo orthogonal inputs and its weights are adjusted through BP algorithms, its output can vary adaptively with the input. The results obtained from simulation on a typical sine wave show that the approach is feasible and effective. It can detect and track the harmonic currents accurately, for it can adjust the weights of artificial neural network with sett ing.

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Last Update: 2013-03-17