ANALISA JATUH TEGANGAN DAN RUGI RUGI DAYA PADA PENYULANG MALEO DI PT. PLN (PERSERO) RAYON JAYAPURA

Abstract

The purpose of this research is to analyze the voltage drop and power losses of the 20 kV distribution network in the Jayapura City network system at the Maleo feeder. The method used is calculation and simulation based on the collected data, as well as simulation using ETAP 16.0.0. These results were then analyzed for voltage drop and power losses. The results show the largest voltage drop of 27.9279 V on the M12UB bus or A3CS branch (402.23 m). Meanwhile, the largest power loss is on the M12UB bus or A3CS branch (402.23 m) with a real power loss of 3.31147 kW and a reactive power loss of 7.80914 kVAr. The total calculated power losses are 7.2964 kW and 13.4762 kVAr. Meanwhile, the simulation results show total power losses of 6.58052 kW and 12.14672 kVAr. The use of AAACS conductors results in greater voltage losses and power losses compared to MVTIC (Twisted) and SKTM (Ground Cable) type conductors.