Design, Mathematical Modeling and Simulation of an H-Bridge 3KVA Pure_Sine_Wave_Inverter

24 Jun
Posted on Author

Authors: Gabriel Ebiowei Moses, David Ebregbe

Abstract: This study presents the design, mathematical modeling, and simulation of an H-bridge pure sine wave inverter. The proposed inverter utilizes a pulse-width modulation (PWM) technique to generate a high-quality sine wave output. A mathematical model is developed to analyze the inverter’s performance, and simulations are conducted using MATLAB/Simulink to validate the design. The results demonstrate the inverter’s ability to produce a pure sine wave output with low total harmonic distortion (THD), making it suitable for applications such as renewable energy systems, motor drives, and power supplies. The simulation results are presented and discussed, highlighting the inverter’s performance and potential for practical implementation. Cost-Effective and Practical Design, Thermal Management and Durability, Robust Protection and Control Features, Effective Hybrid Energy Integration, Efficient Power Conversion, High-Quality Pure Sine Wave Output are among the key findings of this research work.

DOI: https://doi.org/10.5281/zenodo.15729493