154 citations · 1.2k across the 39 of their papers we have counts for
40 papers
Transmission grid stability with large interregional power flows
María Martínez-Barbeito, Damià Gomila, Julian Fritzsch +2
We propose a general methodology for identifying critical lines in the long-distance transmission of power across large electric grids. When the system is pushed to its operational…
Predicting the power grid frequency of European islands
Thorbjørn Lund Onsaker, Heidi S. Nygård, Damià Gomila +7
Modelling, forecasting and overall understanding of the dynamics of the power grid and its frequency are essential for the safe operation of existing and future power grids. Much p…
Secondary frequency control stabilizing voltage dynamics
Eder Batista Tchawou Tchuisseu, Eric-Donald Ndogmo, Pavel Procházka +3
The ongoing energy transition challenges the stability of the electrical power system. Stable operation of the electrical power grid requires both the voltage (amplitude) and the f…
Resilience and performance of the power grid with high penetration of renewable energy sources: the Balearic Islands as a case study
Benjamín A. Carreras, Pere Colet, José M. Reynolds-Barredo +1
We analyze the dynamics of the power grid with a high penetration of renewable energy sources using the ORNL-PSERC-Alaska (OPA) model. In particular we consider the power grid of t…
Effects of demand control on the complex dynamics of electric power system blackouts
Benjamin A. Carreras, Eder Batista Tchawou Tchuisseu, José M. Reynolds-Barredo +2
The propagation of failures and blackouts in electric networks is a complex problem. Typical models, such as the ORNL-PSerc-Alaska (OPA), are based on a combination of fast and a s…
Observation of the Eckhaus Instability in Whispering-Gallery Mode Resonators
Damià Gomila, Pedro Parra-Rivas, Pere Colet +6
The Eckhaus instability is a secondary instability of nonlinear spatiotemporal patterns in which high-wavenumber periodic solutions become unstable against small-wavenumber perturb…