What are the best PWM techniques and strategies for different types of power devices and loads?
Pulse-width modulation (PWM) is a common technique for controlling the output voltage and current of power converters, such as inverters, buck-boost converters, and motor drives. PWM can improve the efficiency, reliability, and performance of power electronics systems, but it also has some drawbacks that need to be considered. In this article, we will explore the advantages and disadvantages of PWM in the context of power electronics, and discuss some of the best PWM techniques and strategies for different types of power devices and loads.