Perhitungan Suhu Pada Bushing Transformator Unit II GI Pekalongan dengan Metode Elemen Hingga

The reliability of the power transformer depends on performance its bushing. Transformer bushings subjected to hot conditions or high temperatures for a long period time can cause bushing failure. Bushing failure result damage such as bursting conservator tank, explosion and fire. purpose this study was determine temperature spot at Unit II Pekalongan Substation (GI) in order avoid transformer. method that used analyze is finite element. element carried out by dividing parts into small elements be calculated so value obtained. highest which were four times using . Based IEEE standard, can’t more than This showed bushng are still normal category.