Conversor CC-CC para aplicação fotovoltaica

Abstract

This work consists a study about DC-DC converters, used in photoelectric application to obtain the maximum efficiency from the photoelectric panels. Initially it presented the converter operation mode. It presented an equating which was used on Ćuk’s and SEPIC’s project. Following is established the study about the basic characteristics of photoelectric panels and an analysis about the I-V curve and P-V curve. To get the Maximum Power Point Tracking was used an algorithm, which has its operation shown in this document. This work described the converters operation by simulation, and it also showed which software and tool it used.