Search Results for author: Julian Fritzsch

Found 2 papers, 0 papers with code

Towards Model Reduction for Power System Transients with Physics-Informed PDE

no code implementations26 Oct 2021 Laurent Pagnier, Michael Chertkov, Julian Fritzsch, Philippe Jacquod

This manuscript reports the first step towards building a robust and efficient model reduction methodology to capture transient dynamics in a transmission level electric power system.

Physics-informed machine learning

A Novel Adaptive Inertia Strategy in Large-Scale Electric Power Grids

no code implementations2 Nov 2023 Julian Fritzsch, Philippe Jacquod

Here, we propose a novel control scheme for virtual synchronous generators, where the amount of inertia provided is large at short times - thereby absorbing local faults and disturbances as efficiently as conventional generators - but decreases over a tunable time interval to prevent long-time coherent oscillations from setting in.

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