A Distributed Adaptive Control Strategy for Meshed DC Microgrids
EL-Ebiary, Ahmed; Mokhtar, Mohamed; Attia, Mahmoud A.; Mostafa Ibrahim Mohamed Marei;
Abstract
Nowadays, DC microgrids control problems are considered as attracting challenges for the researchers. Thus, a distributed control strategy is presented in this paper for meshed DC microgrids enhancement. The strategy consists of two control layers, a primary control layer and a secondary control layer. The primary controller regulates the terminal voltage of each Distributed Generator Unit (DGU), while the secondary controller takes the responsibility of achieving equal current sharing between DGUs. Two Adaptive PI Controllers (APICs) are proposed for the secondary control layer to enhance the dynamic performance of the system. Validation of the proposed controllers is done under different loading conditions to show the improvement of the current sharing using the adaptive controllers.
Other data
Title | A Distributed Adaptive Control Strategy for Meshed DC Microgrids | Authors | EL-Ebiary, Ahmed ; Mokhtar, Mohamed; Attia, Mahmoud A.; Mostafa Ibrahim Mohamed Marei | Keywords | Adaptive PI Controllers;Current Sharing;Distributed Control;Meshed DC Microgrids;Primary Controller;Secondary Controller | Issue Date | 23-Feb-2023 | Publisher | IEEE | Conference | IEEE Conference on Power Electronics and Renewable Energy, CPERE 2023 | ISBN | 9781665452335 | DOI | 10.1109/CPERE56564.2023.10119627 | Scopus ID | 2-s2.0-85160204407 |
Recommend this item
Similar Items from Core Recommender Database
Items in Ain Shams Scholar are protected by copyright, with all rights reserved, unless otherwise indicated.