Viktoriia Bereznychenko

Intelligent adaptive energy management framework for hybrid solar-grid EV fast-charging stations with energy storage and time-based demand response optimization

The rapid expansion of electric vehicle (EVs) is significantly increasing pressure on the conventional electrical grid and introducing new challenges in load management, peak demand, and grid stability. Conventional grid systems, dependent on fossil fuel-based generation, contrib...

Physics-guided attention neural network for interpretable and robust photovoltaic fault classification with strict external validation

Accurate and interpretable fault diagnosis in photovoltaic (PV) systems is essential for improving operational reliability and reducing energy losses. This study proposes a Physics-Guided Attention Neural Network (PGANN) for three-class PV fault classification, including Open-cir...