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

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