Contribution to the Control of a Hybrid Renewable Energy Generation System Supplying an Active Power Filter with Intelligent Energy Management
Loading...
Date
2026
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
BOUYAKOUB Ismail / MEHEDI Fayçal
Abstract
The increasing global demand for clean and sustainable energy has driven the widespread integration of
renewable energy sources (RES), particularly photovoltaic (PV) and wind systems, into modern power grids.
However, the inherent intermittency of these sources, coupled with the presence of nonlinear loads and the
variability of power demand, poses significant challenges to power quality (PQ) and system stability. This
thesis presents a comprehensive framework for the design, control, and management of a hybrid PV–wind
microgrid that ensures efficient energy utilization and enhanced PQ under dynamic operating conditions. An
intelligent energy management system (EMS) is developed to coordinate the energy flow between renewable
sources, battery energy storage, and the grid, considering load requirements and system constraints. Advanced
artificial intelligence-based Maximum Power Point Tracking (MPPT) techniques are proposed to optimize
energy harvesting from RESs in real time. Additionally, series, shunt, and hybrid active power filters are
integrated to mitigate harmonic distortions, voltage fluctuations, and waveform unbalance. The proposed
system is modeled and validated through simulation studies under various scenarios, including nonlinear loads
and grid disturbances. The results demonstrate significant improvements in total harmonic distortion (THD),
voltage regulation, energy efficiency, and system reliability, making the framework a robust and scalable
solution for next-generation smart and resilient power networks.
Description
THÈSE
Présentée pour l’obtention du diplôme de
DOCTORAT LMD
Filière : Electrotechnique
Spécialité : Réseaux Electriques