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  • Transient calculation of electromagnetic field for grounding system based on consideration of displacement current [Elektronski vir]
    Trlep, Mladen ; Jesenik, Marko ; Hamler, Anton
    This paper shows the use of FEM for a second order time dependent electromagnetic field problem, around grounding systems (GS). Twenty-node isoparametric quadratic 3D finite element, three-node ... quadratic 1D finite element and a spatial transformation of the "infinite space" into the finite space are all applied to achieve better accuracy. Time integration is conducted with the Newmark algorithm. The applied program solution is suitable for any GS and isotropic/anisotropic soil properties as well as time-varying fault current.
    Vrsta gradiva - prispevek na konferenci
    Leto - 2011
    Jezik - angleški
    COBISS.SI-ID - 15834902