Analisis Gangguan Hubung Singkat pada Trafo Distribusi Penyulang T9 Menggunakan ETAP 12.6 di Gardu Induk Tengkawang --Ed. 1

ABSTRACT
Daffa Sohorki Supervising
17642004 I. Khairuddin Karim, S.T., M.T.
Applied bachelor II. Toyib, S.T., M.T.
Analysis of Short Circuit Fault on T9 Feeder Distribution Transformer Using ETAP 12.6
at Tengkawang Substation
Abstract : Short-circuit current disturbances in the electric power network at the
Tengkawang Substation in 2020 became a serious problem. One of them is the Short
Circuit Fault Current of the T9 Feeder Distribution Transformer at the
Tengkawang Substation. This research was conducted to determine the value of the
short circuit current disturbance by means of simulation using software ETAP
12.6which made system modeling referring to the existing network configuration
on the network. After that, in ETAP 12.6,carried out running simulations and short
circuit analysis werein the APL 360 Distribution Transformer. The results of the
short circuit fault value for single-phase short-circuit fault to ground is smaller
than in three-phase short-circuit fault. installed according to standards in securing
the network from short-circuit current disturbances.
Keyword : Analysis of Short Circuit Fault on T9 Feeder Distribution Transformer Using
ETAP 12.6 at Tengkawang Substation