@inproceedings{b3322528db5a4c0b8a89cde362201cac,
title = "Predictive Voltage and Frequency Restoration for Decentralized FCS-MPC based Droop Controlled DGs in AC Microgrids",
abstract = "Droop control provides a decentralized method of control between distributed generators (DGs) in the primary control (PC) level of islanded AC microgrids (MGs). However, this results in deviations of the system's voltage and frequency (V/f). Secondary control (SC) is therefore required to restore such deviations. This paper presents a simple V/f restoration technique that utilizes finite control set MPC (FCS-MPC) to achieve primary and secondary control for a MG system. It makes use of the predicted voltages and currents from the FCSMPC to estimate V/f deviation parameters to enable restoration. The simulation carried out in MATLAB/Simulink shows that the controller maintains V/f values within the standard limits and achieves accurate power sharing. Unlike existing secondary controllers, this technique does not require any linear PI controllers in the secondary control layer. Additionally it does not directly require frequency or voltage information in the secondary control layer, making the design process uncomplicated and faster.",
keywords = "droop control, predictive control, secondary restoration",
author = "Iresha Poonahela and Abdelbasset Krama and Sertac Bayhan and Haitham Abu-Rub and Miroslav Begovic and Shadmand, {Mohammad B.}",
note = "Publisher Copyright: {\textcopyright} 2022 IEEE.; 3rd International Conference on Smart Grid and Renewable Energy, SGRE 2022 ; Conference date: 20-03-2022 Through 22-03-2022",
year = "2022",
doi = "10.1109/SGRE53517.2022.9774248",
language = "English",
series = "3rd International Conference on Smart Grid and Renewable Energy, SGRE 2022 - Proceedings",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "3rd International Conference on Smart Grid and Renewable Energy, SGRE 2022 - Proceedings",
address = "United States",
}