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DY: Fachverband Dynamik und Statistische Physik

DY 79: The Physics of Power-Grids – Fluctuations, Synchronization and Network Structures (joint session DY/SOE)

DY 79.5: Talk

Friday, March 16, 2018, 11:15–11:30, EB 107

Asymptotic Dynamical States in Networks of Kuramoto Oscillators with Inertia — •Anton Plietzsch — Potsdam-Institut für Klimafolgenforschung — Humboldt-Universität zu Berlin

The frequency dynamics of power grids can be modeled by networks of oscillators. I will show analytic and numerical results on the possible asymptotic states in the Kuramoto model with inertia. These states include states that can be understood as synchronized, partially synchronized, and distinct novel states that have no analytic explanation so far. I will show some analytic criteria for the stability and existence of solitary states of single desynchronized oscillators as well as partially synchronized clusters with distinct frequency on networks.