Pregled bibliografske jedinice broj: 1094709
Short-term Kinetic Energy Forecast using a Structural Time Series Model: Study Case of Nordic Power System
Short-term Kinetic Energy Forecast using a Structural Time Series Model: Study Case of Nordic Power System // Proceedings of 2020 International Conference on Smart Systems and Technologies (SST) / Žagar, Drago (ur.).
Osijek: Faculty of Electrical engineering, computer science and information technology Osijek, 2020. str. 1-6 doi:10.1109/SST49455.2020.9264087 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 1094709 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Short-term Kinetic Energy Forecast using a
Structural Time Series Model: Study Case of
Nordic Power System
Autori
Gonzalez-Longatt, Francisco ; Acosta, Martha N. ; Chamorro, Harold R. ; Topić, Danijel
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings of 2020 International Conference on Smart Systems and Technologies (SST)
/ Žagar, Drago - Osijek : Faculty of Electrical engineering, computer science and information technology Osijek, 2020, 1-6
ISBN
978-1-7281-9759-3
Skup
International Conference on Smart Systems and Technologies 2020 (SST 2020)
Mjesto i datum
Osijek, Hrvatska, 14.10.2020. - 16.10.2020
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
Time series analysis , Predictive models , Forecasting , Data models , Mathematical model , Market research , Kinetic energy
Sažetak
Modern power systems are experiencing a gradual substitution of the classical synchronous generators by power electronic-based technologies ; as a consequence, there is an increased interested in estimating the total rotating inertia. This paper proposes the use of the decomposable time series model to short term forecast of the total kinetic energy (KE) of a power system. The structure of the forecasting model includes three main components: trend, a seasonal and an irregular component. As the Nordic Power System (NPS) is expected a reduction of the total kinetic energy, this paper uses a time series of KE to test the proposed approach. A cross-validation process is used in this paper, numerical results of the mean absolute percentage error indicate forecast the error in the forecasting is below 5% for predictions one hour into the future.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
POVEZANOST RADA
Ustanove:
Fakultet elektrotehnike, računarstva i informacijskih tehnologija Osijek
Profili:
Danijel Topić
(autor)