Solar-Fed High-Gain Bidirectional DC-DC Converter Integrated Electric Vehicle System with ANFIS-Based Speed Regulation

Abstract

This research explores the integration of many components into a solar- powered electric car system, including a high-gain
bidirectional DC-DC converter, an Adapted Neuro-Fuzzy Inference System-controlled DC motor drive, and an EV battery unit. The proposed
high-gain converter eliminates the need for hybrid switched-capacitor networks and voltage multiplier cells by using a dual-current-path design
for effective step-up and step-down. This improves the reliability of charging and discharging while decreasing the number of components and
increasing conversion efficiency. A constant voltage control and smooth power transfer are guaranteed under diverse irradiation scenarios by
the converter, which promptly charges the EV batteries with solar energy. While you're on the road, the DC motor—powered by the battery—
generates torque & mechanical output. Reducing transient overshoot, improving disturbance rejection, and settling faster than conventional
controllers are all ways in which ANFIS-based speed control enhances dynamic motor performance. The integrated system's renewable energy
efficiency, enhanced driving performance, and robust adaptability in the face of dynamic load changes make it a good fit for environmentally
friendly electric cars.