@thesis{thesis, author={Erlando Lioli Renaldi and Handayani Oktaria and Sukmajati Sigit}, title ={Studi analisis dampak kejenuhan CT terhadap pengukuran energi di PT.PLN (Persero) UP3 Bandengan}, year={2020}, url={http://156.67.221.169/3490/}, abstract={Current transformer is one tool that converta from large currents to smaller ones for measurement and protection. The transformer test is carried out to find out whether the transformer can still be used or not, in this final project discussed a transformer measurement that serves to find out a maximum current in the transformer in order to find out the ratio error and also the saturation of the transformer. With data obtained on the primary and secondary sides, namely at transformer 6,90 A, 1035A at transformer 20,90A, 6270A. Thus the maximum current at the polymer and secondary if the result exceeds the limit then the transformer has begun to saturate, and the current error still does not cross the line and is said to be safe.} }