Slow-interaction Converter-driven Stability in the Distribution Grid: Small-Signal Stability Analysis with Grid-Following and Grid-Forming Inverters - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue IEEE Transactions on Power Systems Année : 2024

Slow-interaction Converter-driven Stability in the Distribution Grid: Small-Signal Stability Analysis with Grid-Following and Grid-Forming Inverters

Résumé

Inverter-based resources (IBRs) are changing the dynamics of medium-voltage distribution grids (MVDGs), leading to concerns over slow-interaction converter-driven stability (SICDS). Although researchers have proposed numerous devicelevel solutions for IBR stability, culminating in the promotion of grid-forming (GFM) as opposed to grid-following (GFL) inverters, a system-level analysis from the point-of-view of the distribution system operator (DSO) is still lacking. As a first step toward standardization, this paper provides some guiding principles for DSOs to prevent SICDS issues in MVDGs, by performing small-signal stability analysis and selecting a set of key parameters from state-of-the-art GFL and GFM models. By imposing bounds for these key parameters, DSOs could manage small-signal interactions between IBRs, as exemplified in the last section of this paper over a 2-IBRs study case, later scaled to a multi-inverter configuration with five inverters in a CIGRE medium voltage distribution benchmark network.
Fichier principal
Vignette du fichier
Article_IEEE_TransactionsPowerSystems.pdf (7.87 Mo) Télécharger le fichier
Origine : Fichiers éditeurs autorisés sur une archive ouverte

Dates et versions

hal-04227176 , version 1 (03-10-2023)

Identifiants

Citer

Arshpreet Singh, Vincent Debusschere, Nouredine Hadjsaid, Xavier Legrand, Benoit Bouzigon. Slow-interaction Converter-driven Stability in the Distribution Grid: Small-Signal Stability Analysis with Grid-Following and Grid-Forming Inverters. IEEE Transactions on Power Systems, 2024, 39 (2), pp.4521-4536. ⟨10.1109/TPWRS.2023.3319708⟩. ⟨hal-04227176⟩

Collections

UGA CNRS G2ELAB
27 Consultations
45 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More