syamsir abduh-grounding abduh-2004
Post on 04-Jul-2015
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MODEL PENTANAHAN KABEL BAWAH TANAH
TEGANGAN MENENGAH PADA GARDU DISTRIBUSI
Syamsir Abduh
Universitas Trisakti
Abstract
This paper presents the model for the evaluation of the performances of composite grounding systems of the primary distribution substations and associated cable network. The effects of using cables during the operations are dangerous voltages, transferred potentials energy, and ground fault current distribution are encompassed including the conductive and magnetic coupling among grounding system elements, as well as the nonlinearity of cables sheaths impedances. Keywords : Distribution system grounding; dangerous voltage; uncoated metal sheath cables
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