Amirkabir University of Technology AUT Journal of Electrical Engineering 2588-2910 Articles in Press 2026 02 22 Design and Implementation of an Improved Dynamic Response Flying Capacitor Boost Converter for Smart Grid Systems Using a Model Predictive Controller 5997 10.22060/eej.2026.24986.5808 EN Kudiyarasan Swamynathan 1PhD., DGM (Electrical), Renewable Energy Power Plants, Neyveli Lignite Corporation India Limited (NLCIL), Neyveli, Tamilnadu, India. 0000-0002-7449-2234 S Kamatchi PhD., Professor, Department of Electronics and Communication Engineering, Saveetha School of Engineering, Saveetha Institute of Medical and Technical Sciences, Saveetha University Chennai, India. 0000-0001-8781-5517 Journal Article 2025 10 30 In general, symmetrical and asymmetrical capacitor-clamped boost converters and direct current capacitor voltage, unbalancing specially with lower output current Total Harmonic Distortion are frequent problems for inverters. In order to improve voltage quality, a boost converter with a flying capacitor and grid tie inverter is suggested in this study. It manages the direct current link voltage asymmetrically. Additionally, the boost converter with flying capacitor grid tie inverter system's output voltage dynamic responses are enhanced and simulated using MATLAB Simulink which in turn benchmarked using a scaled-down hardware module. Proportional Integral and Model Predictive Controller control strategies are suggested and implemented in the built hardware. The suggested system's voltage, current, and dynamic performance are examined. The results show that a 360 Watt output power can be delivered by the suggested combination of the described converter system. Additionally, grid-connected power converters and flying capacitor boost converters have lower current harmonics and better voltage regulation direct/alternating current converters, demonstrating the developed system's great suitability for power usage in home photovoltaic systems. Flying Capacitor Total Harmonics Distortion Boost Converter closed loop system Model predictive controller grid connected power converters https://eej.aut.ac.ir/article_5997_077fd57e57aab32087b0466fe6ebcca8.pdf