Daftar Isi:
  • The baboon imbalance in the distribution transformer can cause neutral currents. The current in the transformer neutral conductor causes the loss of power in the distribution transformer. This final report investigates the unbalance of each phase load on the distribution transformer. The investigation is carried out with current calculations on the neutral carrier. To reduce the current in the neutral conductor the load equalization from phase one to another phase until the load on the pasa is balanced or close to balance. Calculation is done through transformer U 020 at PT.PLN (Persero) rayon ampera palembang. The calculation results show that if the equal load current is neutral and the power losses due to the imbalance of the transformer load are reduced. The neutral current from 37.01 A was reduced to 1.73 A and the power losses from 992.376702 W were reduced to 2.17 W.