Power Electronics: Modeling and Control Fundamentals

Modern energy systems, electric vehicles, and renewable grids rely on highly efficient power converters to manage electricity. Understanding how to model and control these dynamic systems is essential for engineering stable and responsive power electronics. This text-based course guides you from the fundamental physics of switching converters to designing robust closed-loop feedback systems. You will gain the skills to mathematically model converter dynamics, analyze stability, and implement control strategies that ensure reliable performance under varying loads. What you'll learn: - Understand the fundamental principles of switch-mode power conversion and basic converter topologies - Model converter dynamics using state-space averaging and equivalent circuit modeling techniques - Design feedback loops and compensators to achieve system stability and robust transient response - Analyze the impact of modern wide-bandgap semiconductors like GaN and SiC on control loop requirements - Apply digital control concepts to transition traditional analog designs to modern microcontroller-based implementations The course begins with foundational definitions and key terminology before moving systematically through averaging techniques, transfer functions, and controller design. You will read through clear mathematical derivations and practical design scenarios that illustrate real-world engineering challenges. This course is designed for engineering students, hobbyists, and technical professionals new to power design, requiring only a basic background in introductory circuit theory. Start reading today to master the core principles of power electronics control.