Generalized Model of VSC-based Energy Storage Systems for Transient Stability Analysis. - Álvaro Ortega; Federico Milano 001 (CoRR, 2015)

Impact of variability, uncertainty and frequency regulation on power system frequency distribution. - Francesca Madia Mele; Álvaro Ortega; Rafael Zárate-Miñano; Federico Milano 001 (PSCC, 2016)

Comparison of different control strategies for energy storage devices. - Álvaro Ortega; Federico Milano 001 (PSCC, 2016)

Impact of frequency estimation for VSC-based devices with primary frequency control. - Álvaro Ortega; Federico Milano 001 (ISGT Europe, 2017)

Security certification experience for industrial cyberphysical systems using Common Criteria and IEC 62443 certifications in certMILS. - Andreas Hohenegger; Gerald Krummeck; Janie Baños; Álvaro Ortega; Michal Hager; Jiri Sterba; Tomas Kertis; Petr Novobilsky; Jan Procházka; Benito Caracuel; Ana Lourdes Sanz; Francisco Ramos 003; et al. (ICPS, 2021)

Security Certification of Cyber Physical Systems for Critical Infrastructure based on the Compositional MILS Architecture. - Andreas Hohenegger; Gerald Krummeck; Janie Baños; Álvaro Ortega; Michal Hager; Jiri Sterba; Tomas Kertis; Petr Novobilsky; Jan Procházka; Benito Caracuel; Ana Lourdes Sanz; Francisco Ramos 003; et al. (IECON, 2021)

Source Location of Forced Oscillations based on Bus Frequency Measurements. - Álvaro Ortega; Federico Milano 001 (ISIE, 2021)

Optimal Participation of Heterogeneous, RES-based Virtual Power Plants in Energy Markets. - Oluwaseun Oladimeji; Álvaro Ortega; Lukas Sigrist; Luis Rouco 001; Pedro Sanchez-Martin; Enrique Lobato (CoRR, 2021)

Modeling Demand Flexibility of RES-based Virtual Power Plants. - Oluwaseun Oladimeji; Álvaro Ortega; Lukas Sigrist; Pedro Sanchez-Martin; Enrique Lobato; Luis Rouco 001 (CoRR, 2021)

Addressing Unfeasibilities of Energy Storage Systems Participating in Energy and Reserve Markets. - Hadi Nemati; Lukas Sigrist; Luis Rouco Rodríguez; Pedro Sanchez-Martin; Álvaro Ortega (ISGT-Europe, 2022)

Guaranteeing the Provision of Primary Frequency Control Services by Distributed Generation. - Oluwaseun Oladimeji; Lukas Sigrist; Álvaro Ortega (ISGT-Europe, 2022)

Throughput Slopes Prediction in 5G Networks with Gaussian Regression Process. - Marcello Costa; Dauda Ayanda; Bruno Sátiro; Dércio M. Mathe; Álvaro Ortega (ICSPCS, 2023)

Impact of Uncertain Data in Robust Optimal Bidding of RVPP in Energy and Reserve Markets. - Hadi Nemati; Pedro Sanchez-Martin; Lukas Sigrist; Álvaro Ortega (ISGT EUROPE, 2024)

Flexible Robust Optimal Bidding of Renewable Virtual Power Plants in Sequential Markets. - Hadi Nemati; Pedro Sanchez-Martin; Álvaro Ortega; Lukas Sigrist; Enrique Lobato; Luis Rouco 001 (CoRR, 2024)

Single-level Robust Bidding of Renewable-only Virtual Power Plant in Energy and Ancillary Service Markets for Worst-case Profit. - Hadi Nemati; Pedro Sanchez-Martin; Ana Baringo; Álvaro Ortega (CoRR, 2024)

Adaptive High-Performance Optimization Tool for Real-Time Operation of Renewable-Based Virtual Power Plants. - Oluwaseun Oladimeji; Álvaro Ortega; Lukas Sigrist; Bogdan Marinescu; Vinu Thomas (IEEE Access, 2025)

Quasi Steady-State Frequency. - Joan Gutierrez-Florensa; Álvaro Ortega; Lukas Sigrist; Federico Milano 001 (CoRR, 2025)

Assessing Value of Renewable-based VPP Versus Electrical Storage: Multi-market Participation Under Different Scheduling Regimes and Uncertainties. - Hadi Nemati; Ignacio Egido; Pedro Sanchez-Martin; Álvaro Ortega (CoRR, 2025)