E3S Web Conf.
Volume 297, 2021The 4th International Conference of Computer Science and Renewable Energies (ICCSRE'2021)
|Number of page(s)||6|
|Published online||22 September 2021|
A non-linear control strategy for a PV conversion system with energy storage
SSDIA Laboratory, ENSET Mohammedia, Hassan II University of Casablanca, BP 159 Bd Hassan II, Mohammedia, Morocco
* Corresponding author: firstname.lastname@example.org
A nonlinear control of a PV Energy Conversion System (PVECS) with energy storage system and maximum power extraction is presented. The control strategy is designed in two steps. Firstly, a MPPT algorithm is designed to tracking the maximum power point in variable irradiations, battery state of charge (SOC) and load changes. Then, thanks to its many advantages such as simplicity against parameter uncertainties, a Sliding Mode Control approach (SMC) is applied to control the standalone PV energy conversion system. Finally, the performances of MPPT techniques and SMC controller in the closed loop are checked using the MATLAB/SIMULINK.
Key words: Solar PV / Sliding Mode Control / MPPT / DC/DC converter / Battery State Of Charge
© The Authors, published by EDP Sciences, 2021
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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