Title :
Time series dynamics representation model of power consumption in electric load forecasting system
Author :
Filatova, Ekaterina S. ; Filatov, Denis M. ; Stotckaia, Anastasia D. ; Dubrovskiy, Grigoriy
Author_Institution :
Control Syst. Dept., St.-Petersburg Electrotech. Univ. “LETI”, St. Petersburg, Russia
Abstract :
The application of wavelet analysis used to model an electric load retrospective data representation is considered. "A trous" algorithm\´s application substantiation for the wavelet transform realization is adduced. Furthermore, it is shown that this model allows to increase the forecasting system\´s accuracy without overloading the system with a large amount of additional information.
Keywords :
data structures; load forecasting; power engineering computing; time series; wavelet transforms; A trous algorithm application substantiation; electric load forecasting system; electric load retrospective data representation; power consumption; time series dynamics representation model; wavelet transform realization; Approximation methods; Databases; Predictive models; electric load forecasting; wavelet transformation;
Conference_Titel :
Young Researchers in Electrical and Electronic Engineering Conference (EIConRusNW), 2015 IEEE NW Russia
Conference_Location :
St. Petersburg
Print_ISBN :
978-1-4799-7305-7
DOI :
10.1109/EIConRusNW.2015.7102256
