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Design and Implementation of a Solar PV Based Electric Vehicle Charging Station with Smart Energy Management
Parameswari S
Department of Electronics and Communication Engineering, Sri Sai Ram Engineering College, India.
Shri Sharan K S
Department of Electronics and Communication Engineering, Sri Sai Ram Institute of Technology, India.
Visaanth U S
Department of Electronics and Communication Engineering, Sri Sai Ram Institute of Technology, India.
Sanjay R
Department of Electronics and Communication Engineering, Sri Sai Ram Institute of Technology, India.
Keywords:
Solar EV Charging; Photovoltaic Integration; Energy Storage; Smart Power
Management.
Abstract
As the world moves towards carbon-neutral transport, the adoption of electric vehicles (EVs) is increasing around the world at an accelerated pace. Yet, this fast market growth is in turn increasing the electricity demand as well as placing extra pressure on the power grids, which are already stressed, especially in those areas where the energy generation mix relies heavily on fossil energy. Therefore the solar energy comes into picture as a clean green and compelling solution which provides us the possibility to manufacture electricity for EV's from the sun which is free energy and widely available. This paper presents, simulates and experimentally evaluates a solar-powered electric vehicle (EV) charging system that optimally integrates the on-grid photovoltaic (PV) generation, battery storage, power electronics and smart control strategies to displace the grid energy and thus reduce the carbon emission. In order to ensure the high charging availability, the design of the system strategically uses storage and downstream energy management, to mitigate the fluctuations inherent in solar power supply. Simulation as well as hardware test results show that PV-powered systems can supply an amount of energy for EV charging that is not only sufficient but also reduces carbon footprints and energy spending at the same time. The paper lists several key challenges in this regard: weather variability, suitable system sizing, optimization of the control strategy, and the economic viability to scale up from a single dwelling-based solution to a multi-unit charging station.
Details
Published
2026-04-27
Pages
1-11
Issue
Vol. 5 No. 2 (2026):
IJRTTE - 05 - 02
Section
Articles