This paper introduces a method, for grid connected bidirectional charging stations (BCS) that utilize a combination of energy sources (solar & wind). The system adjusts its operations dynamically to optimize energy use and interaction with the grid addressing the growing demand for energy systems. In cases where an electric vehicle (EV) is not connected excess power from panels and wind turbines is smoothly integrated into the grid while charging the storage battery. When an EV is present priority is given to charging its battery using power from solar panels, wind turbines and the storage battery through a BDDC converter. If the combined output of these sources is insufficient additional power is drawn from the grid. Additionally in Vehicle to Grid (V2G) scenarios all available power from panels, wind turbines, storage battery and EV battery can be injected into the grid to enhance both stability and renewable energy utilization. When sunlight and wind are not available the EV battery can be charged directly from the grid (G2V) ensuring vehicle charging. The proposed strategy has been verified using MATLAB Simulink software.
Grid-Integrated Bidirectional Charger with Hybrid Renewable Energy Sources
2024-07-31
936722 byte
Conference paper
Electronic Resource
English
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