Grid Resilience Enhancement and Stability Improvement of an Autonomous DC Microgrid Using a Supercapacitor-Based Energy Storage System

Wang, Li and Peng, Xian-Lun and Li, Ting-You and Hsu, Yu-Cheng and Tseng, Ching-Chung and Prokhorov, Anton V. and Mokhlis, Hazlie and Chua, Kein Huat and Tripathy, Manoj (2024) Grid Resilience Enhancement and Stability Improvement of an Autonomous DC Microgrid Using a Supercapacitor-Based Energy Storage System. IEEE Transactions on Industry Applications, 60 (2). pp. 1975-1985. ISSN 0093-9994, DOI https://doi.org/10.1109/TIA.2023.3330455.

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Official URL: https://doi.org/10.1109/TIA.2023.3330455

Abstract

This article proposes a supercapacitor (SC)-based energy storage system (ESS) connected to the common DC link of a DC microgrid (MG) through a bidirectional DC/DC converter. The studied DC MG consists of a hybrid wind/PV/wave power generation system (PGS) fed to a DC load through a DC/DC buck converter. The proposed SC-ESS is to achieve both power management and DC-link voltage control of the DC MG under various operating conditions. The simulation results show that the proposed SC-ESS can render better DC grid resilience enhancement and dynamic stability improvement to the DC MG under various disturbance conditions and severe weather conditions.

Item Type: Article
Funders: UNSPECIFIED
Uncontrolled Keywords: Power system stability; Stability criteria; Resilience; Mathematical models; Electronic mail; Power system dynamics; Electrical engineering; DC microgrid; dynamic stability; energy storage system; grid resilience; hybrid wind/pv/wave power generation system; supercapacitor
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: Faculty of Engineering > Department of Electrical Engineering
Depositing User: Ms. Juhaida Abd Rahim
Date Deposited: 06 Jan 2025 04:37
Last Modified: 06 Jan 2025 04:37
URI: http://eprints.um.edu.my/id/eprint/47038

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