PV/ Wind/ Battery/ Grid Integrated Hybrid Energy System for EV Charging Station

Meghana Sonar, Sanjana Aralikatti, Mruthyunjaya Belavatagi, Siddarameshwar H N

2025

Abstract

As fossil fuel supplies run out, renewable energy sources, or RESs, are becoming increasingly important. Due to their accessibility and user-friendliness, solar and wind energy systems are the most popular RESs. In order to improve energy efficiency and dependability, this work combines solar (PV) panels, wind energy systems, and electric vehicle (EV) charging stations into a hybrid energy system (HES). A Maximum Power Point Tracking (MPPT) system based on fuzzy logic is used to maximize energy conversion in wind and photovoltaic systems. A fuzzy MPPT controller is used by the wind subsystem to maximize turbine output under variable wind conditions, while the PV system adapts to changing irradiance, temperature, and nonlinear circumstances for optimal solar energy harvesting. A charge controller regulates battery energy, ensuring efficient charging and state of charge (SOC) monitoring. A grid-connected inverter transforms DC to AC for grid interfacing and a boost converter controls DC voltage for DC loads. Buck-boost converters control voltage and provide real-time SOC, current, and voltage monitoring for EV batteries. When paired with pulse width modulation (PWM), the fuzzy MPPT algorithm ensures efficient power flow throughout the system. Key performance variables, including battery state of charge, load voltage, and current, are continuously monitored. This hybrid system aims to enhance sustainability and energy efficiency for EV charging applications in MATLAB/Simulink.

Paper Citation

in Harvard Style

Sonar M., Aralikatti S., Belavatagi M. and H N S. (2025). PV/ Wind/ Battery/ Grid Integrated Hybrid Energy System for EV Charging Station. In Proceedings of the 3rd International Conference on Futuristic Technology - Volume 3: INCOFT; ISBN 978-989-758-763-4, SciTePress, pages 220-228. DOI: 10.5220/0013612500004664

in Bibtex Style

@conference{incoft25,
author={Meghana Sonar and Sanjana Aralikatti and Mruthyunjaya Belavatagi and Siddarameshwar H N},
title={PV/ Wind/ Battery/ Grid Integrated Hybrid Energy System for EV Charging Station},
booktitle={Proceedings of the 3rd International Conference on Futuristic Technology - Volume 3: INCOFT},
year={2025},
pages={220-228},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0013612500004664},
isbn={978-989-758-763-4},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 3rd International Conference on Futuristic Technology - Volume 3: INCOFT
TI - PV/ Wind/ Battery/ Grid Integrated Hybrid Energy System for EV Charging Station
SN - 978-989-758-763-4
AU - Sonar M.
AU - Aralikatti S.
AU - Belavatagi M.
AU - H N S.
PY - 2025
SP - 220
EP - 228
DO - 10.5220/0013612500004664
PB - SciTePress