Power Factor Correction and THD Reduction in AC-DC Systems using a Dual-Loop Controlled SEPIC Converter

1. Introduction: The Evolution of Electric Mobility In the race toward decarbonized transportation, the industry is moving beyond the limitations of single-source energy systems. While battery electric vehicles (BEVs) have dominated the first wave of adoption, the strategic integration of hydrogen fuel cells—forming a hybrid architecture—represents the next frontier in high-endurance mobility. By combining the high specific energy of fuel cells with the high power density and

Robust Speed Control of a BLDC Motor Using System Identification and H-Infinity Synthesis in a MATLAB

Implementation of a Perturb and Observe MPPT Controller for a PMSG-Based Wind Energy Conversion System