Search Results for author: George S. Misyris

Found 3 papers, 2 papers with code

Physics-Informed Neural Networks for Non-linear System Identification for Power System Dynamics

1 code implementation8 Apr 2020 Jochen Stiasny, George S. Misyris, Spyros Chatzivasileiadis

Varying power-infeed from converter-based generation units introduces great uncertainty on system parameters such as inertia and damping.

Neural Networks for Encoding Dynamic Security-Constrained Optimal Power Flow

no code implementations17 Mar 2020 Ilgiz Murzakhanov, Andreas Venzke, George S. Misyris, Spyros Chatzivasileiadis

This paper introduces a framework to capture previously intractable optimization constraints and transform them to a mixed-integer linear program, through the use of neural networks.

Physics-Informed Neural Networks for Power Systems

2 code implementations9 Nov 2019 George S. Misyris, Andreas Venzke, Spyros Chatzivasileiadis

This work unlocks a range of opportunities in power systems, being able to determine dynamic states, such as rotor angles and frequency, and uncertain parameters such as inertia and damping at a fraction of the computational time required by conventional methods.

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