Analysis and Research on the Induced Electric Field Model of Transmission Lines

The paper studies the analysis of the induced electric field model of the transmission line. First, it analyzes the interaction between the electromagnetic field and the medium, and derives the partial differential equations of the magnetic field and the electric field. Then it makes an engineering approximation to the AC transmission line model to simplify the calculation process of the power frequency electromagnetic field. Then it constructs a suspension Catenary model of overhead lines with points of equal height; analysis of electromagnetic induction near transmission lines.