| Autor: |
Guillermo Becerra-Nunez, Alejandro Castillo-Atoche, Javier Vazquez-Castillo, Asim Datta, Renan Gabriel Quijano-Cetina, Rafael Pena-Alzola, Roberto Carrasco-Alvarez, Edith Osorio-De-La-Rosa |
| Jazyk: |
angličtina |
| Rok vydání: |
2020 |
| Předmět: |
|
| Zdroj: |
IEEE Access, Vol 8, Pp 202946-202957 (2020) |
| Druh dokumentu: |
article |
| ISSN: |
2169-3536 |
| DOI: |
10.1109/ACCESS.2020.3033718 |
| Popis: |
The design of digital hardware controllers for the integration of renewable energy sources in DC microgrids is a research topic of interest. In this paper, a Kalman filter-based maximum power point tracking algorithm is implemented in an FPGA and adapted in a dual active bridge (DAB) converter topology for DC microgrids. This approach uses the Hardware/Software (HW/SW) co-design paradigm in combination with a pipelined piecewise polynomial approximation design of the Kalman-maximum power point tracking (MPPT) algorithm instead of traditional lookup table (LUT)-based methods. Experimental results reveal a good integration of the Kalman-MPPT design with the DAB-based converter, particularly during irradiation and temperature variations due to changes in weather conditions, as well as a good-balanced hardware design in complexity and area-time performance compared to other state-of-art FPGA designs. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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