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Reseach Article

Application of Local Linear Wavelet Neural Network in Short Term Electric Load Forecasting

by Prasanta Kumar Pany, S. P. Ghoshal
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 51 - Number 13
Year of Publication: 2012
Authors: Prasanta Kumar Pany, S. P. Ghoshal
10.5120/8105-1703

Prasanta Kumar Pany, S. P. Ghoshal . Application of Local Linear Wavelet Neural Network in Short Term Electric Load Forecasting. International Journal of Computer Applications. 51, 13 ( August 2012), 38-43. DOI=10.5120/8105-1703

@article{ 10.5120/8105-1703,
author = { Prasanta Kumar Pany, S. P. Ghoshal },
title = { Application of Local Linear Wavelet Neural Network in Short Term Electric Load Forecasting },
journal = { International Journal of Computer Applications },
issue_date = { August 2012 },
volume = { 51 },
number = { 13 },
month = { August },
year = { 2012 },
issn = { 0975-8887 },
pages = { 38-43 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume51/number13/8105-1703/ },
doi = { 10.5120/8105-1703 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T20:50:20.232508+05:30
%A Prasanta Kumar Pany
%A S. P. Ghoshal
%T Application of Local Linear Wavelet Neural Network in Short Term Electric Load Forecasting
%J International Journal of Computer Applications
%@ 0975-8887
%V 51
%N 13
%P 38-43
%D 2012
%I Foundation of Computer Science (FCS), NY, USA
Abstract

The electrical deregulated market increases the need for short-term load forecast algorithms in order to assists electrical utilities in activities such as planning , operating and controlling electric energy systems. Methodologies based on regression methods have been widely used with satisfactory results. However, this type of approach has some shortcomings. This paper proposes a short- term load forecast methodology based on Artificial Intelligence techniques. The work presented in this paper makes use of local linear wavelet neural networks (LLWNN) to find the electric load for a given period, with a certain confidence level.

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Index Terms

Computer Science
Information Sciences

Keywords

Wavelet neural network (WNN) artificial neural network (ANN) artificial intelligence (AI) Weekly mean absolute percentage error (WMAPE)