Accès ouvert

Self-adaptive fault-tolerant control strategy of shunt active power filter based on multicellular converter

Article scientifique 2023 Anglais

Résumé

The use of multicellular topology in power quality enhancement can reduce the power loss and also dv/dt of power switches, minimize the electromagnetic interference.However, the failure of flying capacitors can reduce the active filtering efficiency and affect the power quality by injecting currents with wave-form distortion (harmonics, notching, noises etc.) in power distribution grid.Therefore, this study presents a faulttolerant control strategy (FTC) allowing to keep the normal operation conditions of a multicellular converter even under failure mode.The obtained results show that the proposed FTC strategy enhances the power quality of power distribution grid when a fault in flying capacitors occurs.

Citer ce document

Bouhafs, A., Rouabah, B., Kafi, M., Louazene, M. (2023). Self-adaptive fault-tolerant control strategy of shunt active power filter based on multicellular converter. https://doi.org/10.29354/diag/175006

Accès au document

Texte intégral en lecture en ligne, réservé aux abonnés SPHAERO et aux membres de l'institution. Se connecter

Voir l'article sur le site de la revue

Auteur(s)

Ali Bouhafs Boubakeur Rouabah Mohamed Redouane Kafi Mohamed Lakhdar Louazene

Statistiques

Consultations : 1

Téléchargements : 0