Design of Grounding Systems: A Transient Analysis
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چکیده
This paper is divided in two sections. The first one gives a procedure for the design of grounding systems, demonstrating the need of considering more complex soil structures, as the two layers soil model, in the design of safety grounding grids. The second section presents a transient model of a buried electrode based on the transmission line approach. The model enables to take into account the transient response of grounding systems when considering them as a network of single electrodes. Validation of the developed model is achieved by comparison with literature data.
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