@thesis{thesis,
		author={Prabowo  Alfiandi Rizky and Senen  Adri},
		title ={PENYETELAN DAN SIMULASI KOORDINASI RELAY ARUS LEBIH
DAN RELAY GANGGUAN TANAH PADA PENYULANG JEREWEH
PT. PLN (PERSERO) ULP TALIWANG},
		year={2019},
		url={http://156.67.221.169/1491/},
		abstract={To maintain continuity in the distribution of electrical energy to feeders, selective protection is needed to minimize the occurrence of interference with the feeder. One of the problems that happened in Jereweh feeders on PLN ULP Taliwang is
the occurrence of 3 phase short circuit, phase to phase and phase to ground The Jereweh feeder is planned to switch sources from the Taliwang PLTD to the Taliwang substation with a supply source from the PLTU Kertasari. An overcurrent relay (OCR) and ground fault (GFR) relay are needed according to
the protection criteria to minimize the area of disturbance. This study uses a quantitative method because the author will estimate the coordination setting of OCR and GFR at Jereweh feeder. For this reason, a protection coordination simulation is carried out so that when installed the relay can operate according to the protection system criteria. As the adjustment result obtained at the GI Taliwang for Jereweh feeder the 3 phase short circuit OCR incoming tms = 0.61, OCR outgoing tms = 0.47, PBO 1 tms = 0.34, PBO 2 tms = 0.24, PBO 3 tms =
0.25 . At the short circuit 1 phase to ground GFR incoming tms = 0.63, GFR outgoing tms = 0.5, PBO 1 tms = 0.37, PBO 2 tms = 0.24, PBO 3 tms = 0.12 .}
		}