Investigation of Electromagnetic Field in 110 kV Substation

This article deals with the investigation of electric and magnetic field distribution of an electric 110 kV substation. The chosen quantities, that were investigated were electric intensity E and magnetic induction B. Simulations, realized in ANSYS, were performed at three selected heights of 0.3 m; 1 m and 1.8 m above the ground, that consisted of 168 measuring points along the selected part of the power-line. The simulation results were analysed and compared with the action values set out in Decree 534/2007 Coll. and 209/2016 Coll.