Resetting Ulang Relai Jarak Transmission Line Jatirangon – Miniatur Karena Adanya Overhaul di GIS Miniatur
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Institusion

Institut Teknologi Perusahaan Listrik Negara

Author

Oktaviani, Ika Nur
Ispranyoto, Edy

Subject

Teknik Elektro 

Datestamp

2019-11-27 04:35:54 

Abstract :
Faults on high-voltage overhead transmission line can be caused by short-circuit current 1 phase ground , 3 phase and lightning surge. This fault occurs on GIS Miniatur conductor can be done with jumper baypass from GI Jatirangon transmission line to GIS miniatur transformator 1 for the electrical power transmission to function as intended .Configuration of transmission line GI Jatirangon ? GIS Miniatur has changed, so needed change in setting of the protection system, so protection system can be operate in new configuration. Main protection used in GI Jatirangon transmission line to GIS miniatur transformator 1 is distance relay. Distance relay is one of relay protection can operate based on conductor impedance which is divided into 3 zones protection. Based on calculated, in normal condition, setting value are : Z1 = 0,493 ? with T1 = 0 second, Z2 = 0,75 ? with T2 = 0,4 second, Z3 = 0,814 ? with T3 = 1,6 second. And for condition after jumper baypass, setting value are : Z1 = 8,415 ? with T1 = 0 second, Z2 = disable, Z3 = disable. 

File :
ABSTRACT - REVISI.pdf
BAB I.pdf
GI JATIRANGON 150 KV 2018.pdf
GIS MINIATUR 150 KV 2018.pdf
LAMPIRAN B1.pdf
BAB III.pdf
LAMPIRAN B2.pdf
BAB II.pdf
LAMPIRAN C1.pdf
BAB IV.pdf
LAMPIRAN C2.pdf
LAMPIRAN C3.pdf
ABSTRAK.pdf
LAMPIRAN C4.pdf
LAMPIRAN D2.pdf
LAMPIRAN D1.pdf
LAMPIRAN E1.pdf
LAMPIRAN E2.pdf
LEMBAR PENGESAHAN.pdf
SLD TOTAL APP CAWANG REVISI 2018.pdf
BAB V.pdf
cover.pdf
DAFTAR GAMBAR.pdf
DAFTAR ISI.pdf
DAFTAR PUSTAKA - REVISI.pdf
DAFTAR LAMPIRAN.pdf
DAFTAR TABEL.pdf