engleski

ONE APPROXIMATE ANALYTICAL EXPRESSION FOR RESISTANCE OF THE VERTICAL GROUNDING ELECTRODE PLACED IN MULTILAYERED MEDIA

One expression for the resistance of the grounding electrode placed in the in homogeneous ground approximated by a finite number of homogeneous layers of constant specific conductivity, is evaluated and proposed in the paper. The expression is obtained by optimization procedure, based on processing of data sets obtained as a result of the analysis which includes using of the Green’s function for the point source in multilayered soil and the Method of Moments. The approach is applied to the characterization of a vertical electrode placed in the three layered soil.

Green’s functions methods, Grounding, Optimization methods

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