engleski

Calculation of Low Frequency Electric Fields of Complex Power System Facilities

In this paper electric field of the large HV power system facility is calculated by the integral equations approach. System of equations is solved by the appliance of BEM and Galerkin methods. Non – flat ground is modelled with the surface elements. A comparison between thin-wire elements and surface elements is performed on cylindrical base of a busbar construction. A computer program for calculation of 3D low frequency electric fields is developed, based on described methods.

Boundary Element Methods; Electric Fields; Galerkin Method; Integral Equations

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