Experimental platform tests for setting performances of distance protection installed in Biskra-Batna of the Algerian transmission line

The modern power system is equipped with protection based on advanced technology through the use of digital multifunction relay, control and intelligent selectivity, whose purpose to ensure maximum security service continuity relay in presence various fault currents. Distance an important required high voltage transmission lines. In this paper, experimental platform tests have been performed proposed for setting evaluation performances distance named Micom P442 installed Biskra-Batna Algerian system. evaluated under short circuits. study, result single phase ground analysed discussed. Experimental results terms precision detecting faults at locations trigger times confirm efficiency particularity tests.