Artificial intelligence and mathematical models of power grids driven by renewable energy sources: A survey

S Srinivasan, S Kumarasamy, ZE Andreadakis… - Energies, 2023 - mdpi.com
To face the impact of climate change in all dimensions of our society in the near future, the
European Union (EU) has established an ambitious target. Until 2050, the share of …

Predicting basin stability of power grids using graph neural networks

C Nauck, M Lindner, K Schürholt, H Zhang… - New Journal of …, 2022 - iopscience.iop.org
The prediction of dynamical stability of power grids becomes more important and
challenging with increasing shares of renewable energy sources due to their decentralized …

[HTML][HTML] Voltage stability analysis of grid-forming converters with current limitation

S Liemann, C Rehtanz - Electric Power Systems Research, 2024 - Elsevier
In this paper, a systematic short-and long-term voltage stability analysis of grid-forming
converters with current limitations is conducted. For this, sampling studies are performed in …

PowerSimulationsDynamics. jl--An Open Source Modeling Package for Modern Power Systems with Inverter-Based Resources

JD Lara, R Henriquez-Auba, M Bossart… - arxiv preprint arxiv …, 2023 - arxiv.org
The inclusion of inverter-based resources from renewable energy creates new challenges
for the stability and transient behavior of power systems which are best understood by …

Predicting dynamic stability from static features in power grid models using machine learning

M Titz, F Kaiser, J Kruse, D Witthaut - Chaos: An Interdisciplinary …, 2024 - pubs.aip.org
A reliable supply with electric power is vital for our society. Transmission line failures are
among the biggest threats for power grid stability as they may lead to a splitting of the grid …

NetworkDynamics. jl—Composing and simulating complex networks in Julia

M Lindner, L Lincoln, F Drauschke… - … Journal of Nonlinear …, 2021 - pubs.aip.org
NetworkDynamics. jl is an easy-to-use and computationally efficient package for simulating
heterogeneous dynamical systems on complex networks, written in Julia, a high-level, high …

Bridging hpc communities through the julia programming language

V Churavy, WF Godoy, C Bauer, H Ranocha… - arxiv preprint arxiv …, 2022 - arxiv.org
The Julia programming language has evolved into a modern alternative to fill existing gaps
in scientific computing and data science applications. Julia leverages a unified and …

Toward dynamic stability assessment of power grid topologies using graph neural networks

C Nauck, M Lindner, K Schürholt… - … Interdisciplinary Journal of …, 2023 - pubs.aip.org
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 …

A framework for synthetic power system dynamics

A Büttner, A Plietzsch, M Anvari… - … Interdisciplinary Journal of …, 2023 - pubs.aip.org
We present a modular framework for generating synthetic power grids that consider the
heterogeneity of real power grid dynamics but remain simple and tractable. This enables the …

Normal form for grid-forming power grid actors

R Kogler, A Plietzsch, P Schultz, F Hellmann - PRX Energy, 2022 - APS
Future power grids will be operating a large number of heterogeneous dynamical actors.
Many of these will contribute to the fundamental dynamical stability of the system, and play a …