Abstract:

Parallel to the developments in material science, the increasing power-dimensional ratio shows an increase in demand for high-frequency transformers (YFT) in air, land, maritime vehicles and space technologies, especially where the weight is important. Specifically, the power converters (Power Electronics Transformer - GET) obtained as a result of the use of YFTs together with semiconductor keys have found a wide range of use in many applications, from electric vehicles to space vehicles, to the network integration of distributed production and storage units. In this study, the study of the GET structures, the comparison and application of the full bridge converter that transforms DA/DA was carried out. The study first studied GETs and analyzed the fields of use with circulating topologies. A translator design that then converted the DA/DA using the full bridge type converter topology was made and the comparison was made. The prototype was prepared and experimental studies were completed by the selection of the necessary materials for the converter performed similarity. GET, completed the experimental installation, was tested at 22 kHz switch frequency, comparison and experimental results were presented.

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