High-Frequency Transformer Design for Smart Microgrids

Those magnetic linkages might eventually replace conventional buses in micro-grids due to recent developments in switching devices and material with magnetic properties. By varying the windings' turn ratio in response to the source voltage level, multilinking transistors (MWTs) function as efficient magnetic connections and cut down on the overall number of converter stages within solar power plants. Benefits of this method include instantaneous power transmission across many ports, two-way power transfer capabilities, and isolation from the environment. Notwithstanding these advantages, cross-coupling issues and structural complexity make MWT design and characterization challenging. The processes of numerical design, prototypes, and measurement of a MWT over microgrid systems are described in detail in this study. In order to minimize computing time and achieve adequate accuracy in reaching target parameters, a resistant network approach is used in the course of design. Amorphous Polymers magnetic compounds are used for the prototype something, and the magnetic properties of the core are measured by a battery of scientific experiments. Its parameters are determined by using both open-circuit testing and series coupling tests. An extensive cross-check of simulation and experimental data at different loads in the medium region confirms the efficiency of the development and modeling methods.