| Autor: |
Naser Hassanpour, Andrii Chub, Neelesh Yadav, Andrei Blinov, Dmitri Vinnikov |
| Jazyk: |
angličtina |
| Rok vydání: |
2024 |
| Předmět: |
|
| Zdroj: |
IEEE Open Journal of the Industrial Electronics Society, Vol 5, Pp 847-860 (2024) |
| Druh dokumentu: |
article |
| ISSN: |
2644-1284 |
| DOI: |
10.1109/OJIES.2024.3389466 |
| Popis: |
This article presents a power electronic interface for battery energy storage integration into a dc microgrid. It is based on a partial power converter (PPC) employing a current-fed dc–dc topology. The article provides an analysis of application requirements and proposes an optimal second-life battery stack configuration to leverage all the benefits of the PPC technology. This converter can regulate current at zero series voltage between a battery stack and a dc microgrid using the topology morphing control. The article shows how the converter and its control system should be designed to operate in a droop-controlled dc microgrid. The experimental results demonstrate the converter's capability to operate under droop control, implementing both voltage step-up and -down regulation with a smooth transition between converter modes. The experimental efficiency reaches as high as 99.45%, demonstrating an efficient approach for second-life battery energy storage integration into dc microgrid. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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