Estudo de técnicas de modelagem para conversores CC-CC.

Abstract

In this work, the modeling techniques for DC-DC converters are studied. The choice of the model is essential for the development of the applications, since it decides what information of the original physical process is relevant or not the implementations. The models studied were switched and the classical averaged model with a solution in states spaces. In the last two decades, DC-DC converters have been widely used in well-known modern equipment. Thus, the study of alterative representations for these becomes of great interest on the part of the academy. The converters that served as the basis for the study were: Buck, Boost and Buck-Boost. The results were simulated in the MATLAB© − Simulink©.