Keywords
losses
heating
three-dimensional modeling потужний трансформатор
втрати
нагрів
тривимірне моделювання
How to Cite
Abstract
The application of the methods of calculation of surface and volume losses in the constructional elements of transformers of ferromagnetic steel is considered. A brief description of the developed practical procedures of their calculation using the ANSYS software is given. The testing results of the proposed procedures conducted on the known experimental studies TEAM21, as well as calculation samples of losses and heating in the constructional elements of a singlephase autotype transformer with capacity of 500 MVA and reactor of ROM type with capacity of 80 MVAr, are provided. References 16, table 1, figures 16.
References
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