ESO Earth Fault Detection equipment testing

Digitalization | Distribution network

ESO is testing an innovative earth fault detection solution, which allows detecting earth fault signals, including short-circuit, in compensated medium voltage grid. During the pilot project, the Emtele solution will be tested in ESO grid by performing live testing in one of the grid segments with substation and underground cables.

The main goal is to detect and locate earth faults and integrate signals into the DMS system. Additionally, perform sensitivity test in a real grid environment collaborating with Kaunas University of Technology.

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