Abstract | ||
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Renewable energy sources like photovoltaic (PV) panels and battery energy storage are usually connected to the DC microgrids through dedicated full power DC/DC converters. Alternative to the conventional solutions is partial power converter (PPC) technology, where only a fraction of energy flow is handled by a DC/DC converter, and most of the energy flows from its source to a DC grid directly. PPC has several advantages over traditional full power converters: low power losses, lower cost, and higher power density. The proposed current-fed isolated full bridge buck-boost topology has shown excellent characteristics in PPC configuration, interfacing such nonlinear energy sources as PV panels. For experimental verification of PV partial power interface converter into a 350 V DC microgrid a 3.3 kW laboratory prototype with current-fed isolated full bridge buck-boost topology was designed, built, and tested. Experiments have proven the feasibility and benefits of PPC converter with proposed topology in DC microgrids. |
Year | DOI | Venue |
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2021 | 10.1109/IECON48115.2021.9589899 | IECON 2021 - 47TH ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY |
Keywords | DocType | ISSN |
partial power converter, current-fed DC/DC converter, DC microgrids, renewable energy, PV interface converter | Conference | 1553-572X |
Citations | PageRank | References |
0 | 0.34 | 0 |
Authors | ||
5 |
Name | Order | Citations | PageRank |
---|---|---|---|
Tanel Jalakas | 1 | 0 | 0.34 |
Roman Kosenko | 2 | 1 | 1.72 |
Andrii Chub | 3 | 0 | 1.01 |
Dmitri Vinnikov | 4 | 92 | 24.56 |
Andrei Blinov | 5 | 0 | 1.35 |