15th IEEE PowerTech Conference - PowerTech 2023, Belgrade (Serbia). 25-29 June 2023
Summary:
This paper presents a frequency-constrained unit commitment (FCUC) formulation for island power systems. The timely activation of spinning reserve is key to guaranteeing frequency stability in the operation planning phase. The proposed FCUC formulation approximates the actual dynamic response of the generating units to active power disturbances instead of assuming linear responses in time, commonly assumed in the literature. The proposed formulation is successfully applied to a Spanish island power system.
Keywords: Island power system, frequency stability, unit commitment
DOI: 
https://doi.org/10.1109/PowerTech55446.2023.10202976
Published in 2023 IEEE Belgrade PowerTech, pp: 1-6, ISBN: 978-1-6654-8779-5
Publication date: 2023-06-29.
Citation:
A. Rouco, M. Rajabdorri, E. Lobato, L. Sigrist, Analytical frequency-constrained UC for island power systems, 15th IEEE PowerTech Conference - PowerTech 2023, Belgrade (Serbia). 25-29 June 2023. In: 2023 IEEE Belgrade PowerTech: Conference proceedings, ISBN: 978-1-6654-8779-5
