V2G system integrated filter modeling method

The invention discloses a V2G system integrated filter modeling method, and belongs to the technical field of integrated filter modeling, and the method comprises the steps: S1, carrying out the physical modeling of an integrated inductor, and building a plurality of types of input quantities, including a three-dimensional model, material characteristics, excitation and temperature, affecting thesize of a filter in a multi-physical-field numerical calculation tool; S2, performing parameterized scanning on the integrated inductor, inductance flux linkage, electromagnetic vibration, noise and the like under the conditions of different current excitation, calculating temperatures and rotor angles through a multi-physical-field numerical calculation tool, and obtaining a data basis of a high-precision inductance model; and S3, adopting a modeling method in a V2G system of a high-precision integrated filter model. According to the method, the accuracy of the filter in the V2G system is improved, the accuracy of th