Electrodetection of the stray field of transformers in the short circuit mode, taking into account eddy currents.

Abstract

The method of electrical modeling of transformer stray fields in the steady state short-circuit mode is described. taking into account exhaust currents. The posed problem is considered as a problem with general boundary conditions, the idea of ??which is that the modeling process uses a field inside and outside the windings. The construction of the grid RC model is considered and the modeling method is briefly described. lines of equal vector potential) for a two-winding transformer, obtained by the considered simulation method.