Authors:
P. Srinivasan, K. Arulvendhan

Addresses:
Department of Electrical and Electronics Engineering, Saveetha Engineering College, Chennai, Tamil Nadu, India. Department of Electrical and Electronics Engineering, SRM Institute of Science and Technology, Ramapuram, Chennai, Tamil Nadu, India.

Abstract:

This paper illustrates a dual battery electric vehicle (EV) development with integrated solar charging designed to increase the stability, range, and overall performance of the vehicle. The system is equipped with two large-capacity lithium-ion batteries; one serves as the power source, and the other powers the electronic device. Both are controlled by the battery management system (BMS), power distribution unit (PDU), and vehicle Control Unit (VCU). These components work together to provide efficient power distribution, seamless battery transfer, and optimum performance under various driving conditions. The integration of solar panels and smart devices reduces dependency on external energy sources by using renewable energy. This innovation helps increase the number of vehicles, reduce operating costs, and lower carbon emissions. The system also features advanced thermal management and instant fault detection to ensure vehicle reliability, safety, and longevity. To further enhance usability, the system features a user-friendly interface that enables monitoring of battery life, solar energy collection, and overall system health. The system is designed with scalability in mind to accommodate vehicles of different types and sizes, making it a versatile solution for a variety of applications. Through extensive and practical testing, the paper aims to create a future-proof, efficient, and effective solution to electric vehicle challenges that will set new standards in electricity usage.

Keywords: Solar Charger; Vehicle Control; Power Distribution; Bi-Directional Charging; Battery Management; Electric Vehicles; Renewable Energy; Thermal Management; Carbon Emission.

Received on: 23/09/2024, Revised on: 27/11/2024, Accepted on: 04/01/2025, Published on: 12/06/2025

DOI: 10.69888/FTSESS.2025.000467

FMDB Transactions on Sustainable Environmental Sciences, 2025 Vol. 2 No. 2, Pages: 98-110

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