Institusion
Institut Teknologi Perusahaan Listrik Negara
Author
ESTITIKA, ALFIA
Junaidi, Andi
Subject
Teknik Elektro
Datestamp
2022-11-07 06:18:54
Abstract :
Electrical energy is a primary need for society as many electronic goods are used
in various activities. Based on SPLN No. 1 of 1995 the requirements for a good
voltage quality are 220 volts for 1 phase and 380 volts for 3 phases or are between
+ 5% - 10%. The low quality of the voltage will affect the losses that arise in the
electricity network. Dropvoltage it self are something that cannot be avoided but
can be managed in order to reduce the drop voltage. In facts, there are some
feeders which contain a drop voltage which below standard, such as the
Barimba 02 feeder at PT PLN UP3 Kuala Kapuas. Before the maneuver, the tip
voltage of Barimba Feeder 02 was 17.6 kV and became 18.57 kV or the original
drop voltage of 12% decreased to 7%. Likewise, losses that were originally 0.4
MW decreased to 0.09 MW. The maneuver uses ETAP for simulation. Feeder
Seberang 07 is used to divert the load from feeder Barimba 02. For Feeder
Seberang 07 and 02 drop voltage and losses are still up to standard. Drop
voltage before maneuver is 2,3 % and becomes 5,2%.