3 papers
eess.SY2020
Assessing the impact of inertia and reactive power constraints in generation expansion planning
Sonja Wogrin, Diego Tejada-Arango, Stefanos Delikaraoglou +1
On the path towards power systems with high renewable penetrations and ultimately carbon-neutral, more and more synchronous generation is being displaced by variable renewable gene…
math.OC2019
Power-Based Generation Expansion Planning for Flexibility Requirements
Diego A. Tejada-Arango, Germán Morales-España, Sonja Wogrin +1
Flexibility requirements are becoming more relevant in power system planning due to the integration of variable Renewable Energy Sources (vRES). In order to consider these requirem…
math.OC2018
Modelling the Hidden Flexibility of Clustered Unit Commitment
German Morales-Espana, Diego A. Tejada-Arango
This paper proposes a Clustered Unit Commitment (CUC) formulation to accurately model flexibility requirements such as ramping, reserve, and startup/shutdown constraints. The CUC i…