Transformer simulation modeling method and system based on integrated auxiliary control system

The invention discloses a transformer simulation modeling method and system based on an integrated auxiliary control system. The method comprises the following steps: determining structural parameters required by geometric modeling of a transformer; assigning values to the structure parameters, and carrying out geometric modeling on an iron core, a winding, an insulating layer and an air part of the transformer based on the values of the structure parameters so as to obtain a three-dimensional model of the transformer; setting material parameters for the three-dimensional model of the transformer; setting excitation and magnetic field boundary conditions of magnetic field simulation based on monitoring data in the integrated auxiliary control system; performing grid division on the three-dimensional model setting of the transformer; and setting a solver, and performing magnetic field simulation through the solver to obtain a magnetic field distribution cloud picture of the transformer. The invention aims to r