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Cristin-resultat-ID:
1331894
Sist endret:
21. juni 2016, 11:09
NVI-rapporteringsår:
2016
Resultat
Vitenskapelig artikkel
2016
Modeling the Real-Time use of Reserves in the Joint Energy and Reserve Hourly Scheduling of a Pumped Storage Plant
Manuel Chazarra
Juan I. Perez-Diaz
Javier Garcia-Gonzàles
og
Arild Helseth
Tidsskrift
Tidsskrift
Energy Procedia
ISSN 1876-6102
e-ISSN 1876-6102
NVI-nivå 0
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Om resultatet
Om resultatet
Vitenskapelig artikkel
Publiseringsår: 2016
Volum: 87
Sider: 53 - 60
Open Access
Lenker
Lenker
original online (doi)
https://doi.org/10.1016/j.egypro.2015.12.357
Institusjonsarkiv
hdl.handle.net/11250/2397338
Importkilder
Importkilder
Scopus-ID: 2-s2.0-84971003176
Beskrivelse
Beskrivelse
Engelsk
Tittel
Modeling the Real-Time use of Reserves in the Joint Energy and Reserve Hourly Scheduling of a Pumped Storage Plant
Sammendrag
This paper studies the impact that different approaches of modeling the real-time use of the secondary regulation reserves have in the joint energy and reserve hourly scheduling of a price-taker pumped-storage hydropower plant. The unexpected imbalance costs due to the error between the forecasted real-time use of the reserves and the actual value are also studied and evaluated for the different approaches. The proposed methodology is applied to a daily-cycle and closed-loop pumped-storage hydropower plant. Preliminary results show that the deviations in the water volume at the end of the day are important when the percentage of the real-time use of reserves is unknown in advance, and also that the total income in all approaches after correcting these deviations is significantly lower than the maximum theoretical income.
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Bidragsytere
Bidragsytere
Manuel Chazarra
Forfatter
ved Universidad Politécnica de Madrid
Juan I. Perez-Diaz
Forfatter
ved Universidad Politécnica de Madrid
Javier Garcia-Gonzàles
Forfatter
ved Universidad Pontificia Comillas
Arild Helseth
Forfatter
ved Energisystemer ved SINTEF Energi AS
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