Titre :

Robust estimation of fundamental frequency positive-sequence component for grid-integration applications in energy systems

Auteur(s) :

Ahmed, Hafiz [Auteur]
Bangor University
Ushirobira, Rosane [Auteur]
Finite-time control and estimation for distributed systems [VALSE]
Efimov, Denis [Auteur]
Finite-time control and estimation for distributed systems [VALSE]

Titre de la manifestation scientifique :

The 5th International Conference on Renewable Energy and Environment Engineering

Ville :

Brest

Pays :

France

Date de début de la manifestation scientifique :

2022-08

Mot(s)-clé(s) en anglais :

sequence estimation
unbalanced voltage
delayed signal cancellation

Discipline(s) HAL :

Sciences de l'ingénieur [physics]/Automatique / Robotique

Résumé en anglais : [en]

This article studies the problem of fundamental frequency positive-sequence component separation in unbalanced three-phase systems for grid-integration applications. We propose a-simple-to-implement approach involving a ...
Lire la suite >This article studies the problem of fundamental frequency positive-sequence component separation in unbalanced three-phase systems for grid-integration applications. We propose a-simple-to-implement approach involving a modified delayed signal cancellation method and moving average filtering. A delay-based linear-regression framework is considered to make the sequence component separation frequency-adaptive, providing fast and accurate frequency estimation. Comparative experimental results demonstrate the suitability of the proposed method over conventional approaches.Lire moins >

Langue :

Anglais

Comité de lecture :

Oui

Audience :

Internationale

Vulgarisation :

Non

Collections :

• Centre de Recherche en Informatique, Signal et Automatique de Lille (CRIStAL) - UMR 9189

Source :

Harvested from HAL