3 papers
eess.SY2021
Performance assessment of Synchronous Condensers vs Voltage Source Converters providing grid-forming functions
Dorsan Lepour, Mario Paolone, Guillaume Denis +3
Having sufficient grid-forming sources is one of the necessary conditions to guarantee the stability in a power system hosting a very large share of inverter-based generation. The…
eess.SY2019
Approximating regions of attraction of a sparse polynomial differential system *
Didier Henrion, Matteo Tacchi, Carmen Cardozo +1
Motivated by stability analysis of large scale power systems, we describe how the Lasserre (moment-sums of squares, SOS) hierarchy can be used to generate outer approximations of t…
math.OC2018
Maximal Positive Invariant Set Determination for Transient Stability Assessment in Power Systems
Antoine Oustry, Carmen Cardozo, Patrick Panciatici +1
This paper assesses the transient stability of a synchronous machine connected to an infinite bus through the notion of invariant sets. The problem of computing a conservative appr…