ANALISIS DROP TEGANGAN PADA JARINGAN TEGANGAN RENDAH DI PT. PLN (PERSERO) RAYON KOTA BARU JAMBI

Voltage drop is the difference in voltage at the sending end with the voltage at the receiving end. According SPLN 1: 1995, Service line voltage tolerance (SP) is + 5% of the standard voltage low voltage on the side of the base and -10% in the end. Calculating losses in the secondary distribution network is very complicated, because the current flowing along the network is not as great. For that made a derivation by using several assumptions. Based on this formula, the rug-loss on the network can be calculated. If the loads that are connected to the three-phase system is not in balance, then the number three phase currents are no longer equal to zero, or the zero wire current flows, causing power losses on the wire. This is what makes the overall power loss on the network be increased in excess of that permitted. Keywords: Voltage Drop, Losses On Network, Load imbalanc