Search Results for author: Luis Rouco

Found 7 papers, 1 papers with code

Impact of current limiters and fast voltage boosters in grid-forming VSC-based generators on transient stability

no code implementations9 May 2024 Régulo E. Ávila-Martínez, Javier Renedo, Luis Rouco, Aurelio Garcia-Cerrada, Lukas Sigrist, Xavier Guillaud, Taoufik Qoria

This research contributes to the current studies on transient stability in power systems and provides valuable insights into the potential of HCLs and FVBs as effective approaches to improve system stability.

Flexible Robust Optimal Bidding of Renewable Virtual Power Plants in Sequential Markets

1 code implementation19 Feb 2024 Hadi Nemati, Pedro Sánchez-Martín, Álvaro Ortega, Lukas Sigrist, Enrique Lobato, Luis Rouco

In this paper, a novel approach to define the optimal bidding of renewable-only virtual power plants (RVPPs) in the day-ahead, secondary reserve, and intra-day markets is proposed.

Computational Efficiency

Centralised Multimode Power Oscillation Damping Controller for Photovoltaic Plants with Communication Delay Compensation

no code implementations13 Apr 2023 Njegos Jankovic, Javier Roldan-Perez, Milan Prodanovic, Luis Rouco

In this paper, a centralised controller is proposed for the oscillation damping that uses a PV plant with all the realistic effects of communication channels taken into consideration.

Coordinated control in multi-terminal VSC-HVDC systems to improve transient stability: Impact on electromechanical-oscillation damping

no code implementations29 Jul 2022 Javier Renedo, Luis Rouco, Aurelio Garcia-Cerrada, Lukas Sigrist

In fact, among other features, it has already been shown how this technology can contribute to improve transient stability in power systems by the use of supplementary controllers.

Optimal Participation of Heterogeneous, RES-based Virtual Power Plants in Energy Markets

no code implementations4 Dec 2021 Oluwaseun Oladimeji, Alvaro Ortega, Lukas Sigrist, Luis Rouco, Pedro Sanchez-Martin, Enrique Lobato

In this work, we present a detailed model of a Renewable Energy Source (RES)-based Virtual Power Plant (VPP) that participates in Day-Ahead Market (DAM) and Intra-Day Market (IDM) with dispatchable and non-dispatchable RESs and flexible demand assets.

Fast voltage boosters to improve transient stability of power systems with 100% of grid-forming VSC-based generation

no code implementations8 Jun 2021 Régulo E. Ávila-Martínez, Javier Renedo, Luis Rouco, Aurelio García-Cerrada, Lukas Sigrist, Taoufik Qoria, Xavier Guillaud

Grid-forming voltage source converter (GF-VSC) has been identified as the key technology for the operation of future converter-dominated power systems.

Impact on power system transient stability of AC-line-emulation controllers of VSC-HVDC links

no code implementations30 Apr 2021 Javier Renedo, Lukas Sigrist, Luis Rouco, Aurelio Garcia-Cerrada

Along this line, this paper analyses the impact of AC-line-emulation controllers of VSC-HVDC on power system transient stability.

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