Analisis Voltage Drop Pada Jaringan Tegangan Rendah Dengan Metode Pecah Beba Pada Gardu KH 007 Di PT PLN (Persero) UP3 Pamekasan

Abstract

In the operation of the electric power system, good quality service is needed. One of them is the
voltage value received by the customer does not get a voltage drop. Based on SPLN No.1: 1978, the
service voltage is a maximum of 5% and a minimum of 10% of the nominal voltage of the Low
Voltage Network that is 220 Volt. One of the locations experiencing voltage drop problems is on the
Central Pakandangan Village, Sumenep. Based on an analysis do by the PT PLN UP3 Pamekasan
Network division, it turns out that the voltage drop that occurred on Central Pakandangan Village
caused by the location. The location is to far from the KH 007 distribution substation, which is 643
meters. Then, the area around the location also has a high burden due to the many standing
residential settlements. Therefore, it is necessary to break the load on the network. This method is
done by moving or transferring part of the load from the old network to the new network. Which is
the last 5 poles in this line. so the load supported by one line does not have voltage drop. The result
obtained after performing the load break is that the voltage on the receiving side rises to phase R
200 Volt, phase S 212 Volt, and phase T 202 Volt. Where previously the value of the voltage on the
receiving side is phase R 189 Volt, phase S 206 Volt, and phase T 194 Volt.