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nlin.AO2019
Stability and control of power grids with diluted network topology
Liudmila Tumash, Simona Olmi, Eckehard Schöll
In the present study we consider a random network of Kuramoto oscillators with inertia in order to mimic and investigate the dynamics emerging in high-voltage power grids. The corr…
nlin.AO2018
Effect of disorder and noise in shaping the dynamics of power grids
Liudmila Tumash, Simona Olmi, Eckehard Schöll
The aim of this paper is to investigate complex dynamic networks which can model high-voltage power grids with renewable, fluctuating energy sources. For this purpose we use the Ku…
nlin.AO2016
Stability of amplitude chimeras in oscillator networks
L. Tumash, A. Zakharova, J. Lehnert +2
We show that amplitude chimeras in ring networks of Stuart-Landau oscillators with symmetry-breaking nonlocal coupling represent saddle-states in the underlying phase space of the…