@thesis{thesis, author={Christiono Christiono and Isworo Lakso and Mariz Fajar Maulana}, title ={OPTIMASI PENENTUAN TAP TRAFO DAN PENGGUNAAN BANK KAPASITOR UNTUK MENGURANGI JATUH TEGANGAN PADA PENYULANG FLAMBOYAN UP3 BEKASI PT.PLN (PERSERO)}, year={2020}, url={http://156.67.221.169/2998/}, abstract={In Flamboyan feeder UP3 Bekasi PT.PLN (Persero) has Voltage Drop at 4 distribution transformer secondary side busbar. The busbar which has Voltage Drop is busbar 94, busbar 125, busbar 129 and busbar 135. The busbar 94 is connected to KYRC transformer, busbar 125 it is connected to UDG transformer, busbar 129 it is connected to UDGA transformer, busbar 135 it is connected to UDGB transformer. This Voltage Drop occur in flamboyan feeder because this feeder has line length of 66.85 km and losses that occurs in distribution transformer. To improve Voltage Drop, there are 2 methods that can reduce Voltage Drop, that is changing the tap in distribution transformer and capacitor placement. Therefore needed software as a simulation medium electrical power grid design, which is ETAP version 12.6. with etap 12.6 can use the load flow analysis feature to determine the value of the voltage drop and the optimal capacitor placement for simulating the use of a capacitor bank on a busbar that has a voltage drop.} }