Analisis Penyetelan Over Current Relay (OCR) dan Ground Faulth Relay (GFR) pa…

A power transformer is a substation component that has an important role in the electricity distribution system. During operation, the power transformer cannot be separated from abnormal conditions or disturbances. A disturbance in the power transformer will have a much greater impact on the power transformer itself. The Bagan Batu substation has added an installed capacity of 60 MVA of power t…