Institusion
Institut Teknologi Perusahaan Listrik Negara
Author
Nugroho, Galang Adi
Widyastuti, Christine
Subject
Teknik Elektro
Datestamp
2023-06-15 07:53:42
Abstract :
The purpose of this study is to determine the value of energy losses and voltage drops that
occur in Klareyan Village PT PLN (Persero) ULP Comal and plan an improvement
solution. The author found complaints from the Klareyan Village community who
experienced voltage drops caused by house connections that were not up to standard. The
method used to achieve the goal is by literature study, field data collection in the form of
load and voltage measurements, data processing in the form of calculating the average
load value, energy loss value, voltage drop percentage and simulating in ETAP 19.0.1
software. Based on the results of the calculation, the SR series of 12 pulls causes an
energy loss of 12.43% and the voltage drop that occurs at the end of the pull is -14.09%
or 189 V from the nominal service voltage of 220 V. To overcome this problem, it is
necessary to have a network improvement plan in the form of adding a low voltage
network (JTR) and structuring SR pulls, simulating the improvement plan using ETAP
19.0.1 software results in the value of energy losses and voltage drops to 210 V or a drop
of -4.5% from the nominal voltage of 220 V. The results of this study are expected to be
a reference for the reference of the researcher. The results of this study are expected to
be a reference in improving the problem of energy losses and voltage drops of SR series
in PT PLN (Persero).