A model for seagrass species competition: dynamics of the symmetric case

no code implementations • 19 Apr 2023 • Pablo Moreno-Spiegelberg, Damià Gomila

Here we study the case of very similar species with reciprocal interactions, which allows reducing the number of the model parameters to just four, and whose bifurcation structure can be considered the backbone of the complete system.

Predicting the power grid frequency of European islands

no code implementations • 27 Sep 2022 • Thorbjørn Lund Onsaker, Heidi S. Nygård, Damià Gomila, Pere Colet, Ralf Mikut, Richard Jumar, Heiko Maass, Uwe Kühnapfel, Veit Hagenmeyer, Benjamin Schäfer

In the present paper, we utilize measurements of the power grid frequency obtained in European islands: the Faroe Islands, Ireland, the Balearic Islands and Iceland and investigate how their frequency can be predicted, compared to the Nordic power system, acting as a reference.

Traveling pulses in Class-I excitable media

no code implementations • 4 Jan 2021 • Andreu Arinyo-i-Prats, Pablo Moreno-Spiegelberg, Manuel A. Matías, Damià Gomila

We study Class-I excitable $1$-dimensional media showing the appearance of propagating traveling pulses.

Pattern Formation and Solitons

Resilience and performance of the power grid with high penetration of renewable energy sources: the Balearic Islands as a case study

no code implementations • 7 Sep 2020 • Benjamín A. Carreras, Pere Colet, José M. Reynolds-Barredo, Damià Gomila

We analyze the dynamics of the power grid with a high penetration of renewable energy sources using the ORNL-PSERC-Alaska (OPA) model.