Analisis Pengaruh Perubahan Tap Changer Pada Sisi 20 Kv Trafo Daya Terhadap S…

ABSTRACT The need for electrical energy is increasing along with the increasing standard of living of the people. The use of high voltage distribution in addition to reducing losses can also reduce voltage drops, but on the receiving side there is still a voltage drop. Given the importance of the transformer in the distribution system, it requires the main protection which is called a differen…