3 papers
eess.SY2026
Optimal Power Sharing for Hybrid Energy Storage Systems Based on Karush-Kuhn-Tucker Conditions
Juan Diego Rios-Peñaloza, Milan Prodanovic, Javier Roldán-Pérez
Renewable energy power plants are increasingly expected to provide ancillary services to the grid. Yet, the variability of sources such as solar photovoltaics requires additional o…
eess.SY2026
Resource-Aware Rolling-Horizon Controller for Renewable-Based Virtual Power Plants Providing Automatic Frequency Restoration Reserves
Marco Vinicio Avendaño-Caiza, Juan Diego Rios-Peñaloza, Javier Roldán-Pérez +2
Virtual power plants (VPPs) are an effective solution for increasing the penetration of renewable energy sources (RES) in power systems. Moreover, VPPs can provide ancillary servic…
eess.SY2025
Reformulating dq Impedance Matrices via Pauli Decomposition for Root-Cause Analysis of Instabilities in Grid-Connected Converters
Josue Andino, Milan Prodanovic, Javier Roldan-Perez
The increasing penetration of converter-interfaced generators in power systems has led to the adoption of impedance-based criteria as an alternative framework for assessing and ens…