Pulse width modulated controller for a converter test setup

Abstract

Nowadays, we have in all the motors many converters for many applications such as power supplies, UPS, solar panels, accumulators… All of them require any kind of conversion to adapt to the gain and frequency desired, but we have to remark the need in all the rectifications of a controller. In this project, we are going to introduce the reader in a global vision of the AC-DC, AC-AC, DC-AC and DC-DC conversions to continue in the next chapter with the study of the PWM controller. Basically the goal is to build up a PWM controller for a motor generating our required signals and making the comparison of them, to get a pulse signal where we’ll be able to manage the motor. I’ll explain in the last chapter of the project the study of these signals and the different built boards. At the end I’ll show you the results of these and my final conclusions.