Modeling a resonant transformer based on a multifunctional integrated electromagnetic component in MatLab.

The use of functional integration methods in power electrical engineering makes it possible to achieve a reduction in the mass and dimensions of the finished device, as well as to increase the reliability and efficiency of the system. The use of hybrid components in the development of transformers allows the system to operate in a resonant mode, thereby reducing losses. The authors have developed a computer model in MatLab of a resonant transformer based on a multifunctional integrated electromagnetic component (MIEC). The design and functional features of the MIEC make it possible to implement the resonant operation of the transformer since the finished component is both a capacitive and inductive load. An equivalent circuit of a multifunctional integrated electromagnetic component is presented and an adaptation for the MatLab software package is carried out. Because of simulation, a graph of the magnetizing current of the transformer was obtained. The analysis of the possibility of practical implementation of the system is carried out. [ABSTRACT FROM AUTHOR]