Switching Strategies for Power Converters PWM Techniques

What you'll learn

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Understand the fundamental principles of switching strategies and modulation techniques used in power electronic converters.
Explain and apply PWM, SPWM, carrier-based PWM, and space-vector PWM (SVPWM) techniques for power converter applications.
Analyze switching waveforms, duty cycles, switching frequency, modulation index, and their impact on converter performance.
Understand switching strategies for DC-DC converters, DC-AC inverters, and three-phase power converters.
Requirements

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No advanced prerequisites are required for this course. The course is designed to be accessible to beginners while also providing valuable knowledge for electrical and power electronics professionals.
Description

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"This course contains the use of artificial intelligence."
Welcome to theSwitching Strategies for Power Converters: PWM, Modulation Techniques & Control course.
Switching strategy is one of the most important aspects of modern power electronics. The way semiconductor switches are controlled directly affectsconverter efficiency, output-voltage quality, harmonic distortion, switching losses, electromagnetic interference, thermal performance, and overall system reliability.
In this course, you will develop a practical understanding of the switching and modulation techniques used in modernDC-DC converters, DC-AC inverters, and three-phase power converters.
The course begins with the fundamentals of power converter switching and gradually progresses toward advanced modulation techniques. You will learn how semiconductor switches such asMOSFETs and IGBTs are controlled and how switching frequency, duty cycle, modulation index, carrier signals, and reference signals influence converter operation.
You will explore important techniques includingPulse Width Modulation (PWM), Sinusoidal PWM (SPWM), carrier-based PWM, Space Vector PWM (SVPWM), hysteresis-based switching, discontinuous PWM, and other advanced modulation approaches.
A key focus of the course is understanding the practical impact of switching strategies. You will learn how different techniques influenceharmonics, output waveform quality, switching losses, conduction losses, efficiency, electromagnetic interference, device stress, and thermal performance.
The course also explains how to select an appropriate switching strategy for different applications. Practical examples are used to connect the theoretical concepts with real-world systems such assolar PV inverters, battery energy-storage systems, grid-connected converters, motor drives, UPS systems, EV chargers, and industrial power converters.
You will also develop an understanding of the relationship betweenswitching frequency, modulation index, output voltage, harmonic spectrum, and converter efficiency. This knowledge is essential for engineers involved in power converter design, simulation, testing, control, and optimization.
Whether you are a student learning power electronics, an engineer designing converters, or a professional working with renewable-energy and industrial power systems, this course provides a structured path from fundamental switching concepts to advanced modulation strategies.
By the end of the course, you will have a strong foundation inpower converter switching strategies, PWM techniques, modulation methods, harmonic control, switching-loss considerations, and practical converter applications.
Enroll today and develop the knowledge required to understand, analyze, and select effective switching strategies for modern power electronic converters.
Who this course is for

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This course is designed for students, engineers, researchers, and power electronics professionals who want to understand switching strategies and modulation techniques used in modern power converters.
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