Efficient power management strategies for AC/DC microgrids with multiple voltage buses for sustainable renewable energy integration
Autor: | Vikas Patel, Vinod Kumar Giri, Awadhesh Kumar |
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Jazyk: | angličtina |
Rok vydání: | 2024 |
Předmět: | |
Zdroj: | Energy Informatics, Vol 7, Iss 1, Pp 1-16 (2024) |
Druh dokumentu: | article |
ISSN: | 2520-8942 |
DOI: | 10.1186/s42162-024-00377-5 |
Popis: | Abstract This study proposes a distinct coordination control and power management approach for hybrid residential microgrids (MGs). The method enhances the feasibility of hybrid MGs by reducing power loss on ILBCs. The MG has been modeled with solar and wind generators. The MG comprises multiple direct current (DC) and alternating current (AC) sub-microgrids (SMGs) with varying voltage levels. The coordination control and power management strategies for autonomous hybrid MGs with primary and secondary control levels. A novel technique is proposed to ensure seamless and precise power transfer among SMGs while minimizing the constant operation of ILBCs in islanded mode, with a focus on the secondary control level. The study uses MATLAB/Simulink to analyze on-grid, off-grid, and transient mode power transfer among MG. The MG has been operative during transient/faulty conditions. The results indicate that the proposed method demonstrates excellent adaptability in managing power flow. |
Databáze: | Directory of Open Access Journals |
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