248 citations · 1.3k across the 46 of their papers we have counts for
47 papers
Complex Couplings -- A universal, adaptive and bilinear formulation of power grid dynamics
Anna Büttner, Frank Hellmann
The paper is now published in PRX Enegry. Please refer to the PRX version from now on. Anna Büttner and Frank Hellmann. "Complex Couplings-A Universal, Adaptive, and Bilinear Formu…
A Framework for Synthetic Power System Dynamics
Anna Büttner, Anton Plietzsch, Mehrnaz Anvari +1
The paper is published in Chaos. Please refer to the Chaos version from now on. Anna Büttner, Anton Plietzsch, Mehrnaz Anvari, Frank Hellmann; A framework for synthetic power syste…
Protecting the Texas power grid from tropical cyclones: Increasing resilience by protecting critical lines
Julian Stürmer, Anton Plietzsch, Thomas Vogt +5
The Texan electric network in the Gulf Coast of the United States is frequently hit by Tropical Cyclones (TC) causing widespread power outages, a risk that is expected to substanti…
Towards dynamic stability analysis of sustainable power grids using graph neural networks
Christian Nauck, Michael Lindner, Konstantin Schürholt +1
To mitigate climate change, the share of renewable needs to be increased. Renewable energies introduce new challenges to power grids due to decentralization, reduced inertia and vo…
Toward Dynamic Stability Assessment of Power Grid Topologies using Graph Neural Networks
Christian Nauck, Michael Lindner, Konstantin Schürholt +1
To mitigate climate change, the share of renewable energies in power production needs to be increased. Renewables introduce new challenges to power grids regarding the dynamic stab…
Ambient Forcing: Sampling Local Perturbations in Constrained Phase Spaces
Anna Büttner, Jürgen Kurths, Frank Hellmann
Ambient Forcing is a novel method to sample random states from manifolds of differential-algebraic equations (DAE). These states can represent local perturbations of nodes in power…