| Issue |
EPJ Web Conf.
Volume 380, 2026
International Conference on Information Systems and Communication Technologies (ICISCT’25)
|
|
|---|---|---|
| Article Number | 02021 | |
| Number of page(s) | 13 | |
| Section | Artificial Intelligence, Advanced Control Systems, and Energy Management | |
| DOI | https://doi.org/10.1051/epjconf/202638002021 | |
| Published online | 03 August 2026 | |
https://doi.org/10.1051/epjconf/202638002021
Robust Control Under External Disturbances for Grid Tied Solar Generator: A Comparative Study
1 ESE Laboratory, ENSEM, Hassan II University of Casablanca, Morocco
2 ISEN Yncréa Ouest, Nantes, France
3 Department d’Enginyeria Electronica, University Rovira i Virgili, Spain
* e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
Published online: 3 August 2026
Abstract
This paper investigates a three-phase grid-connected photovoltaic system equipped with battery storage and controlled through three different schemes: a conventional Proportional-Integral controller, a Twin Delayed Deep Deterministic Policy Gradient-based control method, and Linear Active Disturbance Rejection Control. Cascaded voltage and current loops are designed for the PV boost converter, the grid-side inverter, and the battery converter. The control system is required to maintain the PV array at its maximum power point, regulate the DC-link voltage, ensure sinusoidal grid currents with unity power factor, and impose a constant battery charging current. The three approaches are implemented under the same operating conditions and examined for irradiance variations. Their tracking and regulation performances are compared using numerical simulations developed in MATLAB/Simscape.
© The Authors, published by EDP Sciences, 2026
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