Unjuk Kerja Dan Pemodelan Rele Diferensial Transformator Daya Pada Gardu Indu…

ABSTRACT The protection system identifies the disturbance that occurs and separates the affected part of the disorder from other parts that are working normally. The main protection equipment of the power transformer is a differential relay that works with the current balance method that is in accordance with the law of kirchoff current that is, the current that goes equal to the current l…