{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,18]],"date-time":"2026-01-18T21:58:44Z","timestamp":1768773524393,"version":"3.49.0"},"reference-count":29,"publisher":"MDPI AG","issue":"24","license":[{"start":{"date-parts":[[2024,12,18]],"date-time":"2024-12-18T00:00:00Z","timestamp":1734480000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Applied Sciences"],"abstract":"<jats:p>In the current context of smart grids, microgrids have proven to be an effective solution to meet the energy needs of neighborhoods and collective buildings. This study investigates the voltage behavior and other critical parameters within a direct current (DC) microgrid to enhance system efficiency, stability, and reliability. The dynamic performance of a DC microgrid is analyzed under varying load and generation conditions, with particular emphasis on the voltage response and load-sharing mechanisms required to ensure stable operation. The findings indicate that specific control strategies, particularly droop methods, are effective in mitigating voltage fluctuations, enhancing power quality, and ensuring proper load distribution across multiple sources. This study also addresses significant challenges, including voltage regulation and fault resilience, to provide guidelines for designing robust and efficient DC microgrids. These insights are essential to inspire further advancements in control strategies and facilitate the practical deployment of DC microgrids as a sustainable solution for distributed energy systems, especially in scenarios prioritizing high DC load penetration and renewable energy integration.<\/jats:p>","DOI":"10.3390\/app142411851","type":"journal-article","created":{"date-parts":[[2024,12,18]],"date-time":"2024-12-18T11:17:22Z","timestamp":1734520642000},"page":"11851","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["Stability Analysis of DC Microgrids: Insights for Enhancing Renewable Energy Integration, Efficiency and Power Quality"],"prefix":"10.3390","volume":"14","author":[{"given":"Ant\u00f3nio","family":"Sousa","sequence":"first","affiliation":[{"name":"Department of Engineering, University of Tr\u00e1s-os-Montes and Alto Douro, 5000-801 Vila Real, Portugal"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6721-1203","authenticated-orcid":false,"given":"Bernhard","family":"Grasel","sequence":"additional","affiliation":[{"name":"Competence Field Renewable Energy Technologies, University of Applied Sciences Technikum Vienna, 1200 Vienna, Austria"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0297-4709","authenticated-orcid":false,"given":"Jos\u00e9","family":"Baptista","sequence":"additional","affiliation":[{"name":"Department of Engineering, University of Tr\u00e1s-os-Montes and Alto Douro, 5000-801 Vila Real, Portugal"},{"name":"INEC-TEC UTAD Pole, University of Tr\u00e1s-os-Montes and Alto Douro, 5000-801 Vila Real, Portugal"}]}],"member":"1968","published-online":{"date-parts":[[2024,12,18]]},"reference":[{"key":"ref_1","unstructured":"Council of European Union (2024, January 15). 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