Projeto e teste de transformador monofásico toroidal

Abstract

This final course work presents the design, implementation and testing of a single-phase toroidal transformer. First, a study was carried out on the concepts of electromagnetism that govern the working principle of transformers, specifically the toroidal core transformer, as well as its constructive aspects and design methods, analyzing the advantages and disadvantages of this format in relation to others more usually used as the “EI” core transformer. Subsequently, the implementation of an algorithm in C language was performed, responsible for providing the constructive parameters of the transformer such as core dimensions and wire section, based on the specifications previously established. Once these parameters were defined, the transformer was implemented and tested so that it was possible to compare the practical results obtained with the defined design values, in order to validate the work.