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.
Spanish layman's summary:
La planificación de la operación y la estabilidad de frecuencia son íntimamente relacionadas en sistemas insulares. Este paper propone un modelo para la planificación de la operación que considera explícitamente la estabilidad.
English layman's summary:
Operation planning and frequency stability of island power systems are closely related. This paper proposes a operation planning model that explicitly considers stability.
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
