@thesis{thesis,
		author={Untoro  Agung and Vikranaya  Vicky Wita},
		title ={KOORDINASI SETTING OCR DAN GFR ANTARA PENYULANG EMPU DAN CBO CA32 DI GARDU INDUK BALARAJA},
		year={2018},
		url={http://156.67.221.169/755/},
		abstract={Short circuit current interruption phase ? phase and phase-ground became one of the problems that may arise in the operation of distribution network. Electrical interference occurs on a distribution network that's because less reliable safety system, the sensitivity in the system security, high selectivity and speed in safety. One way to overcome this disorder is repeated setting of OCR and GFR in the feeder and the CBO order to correctly transmit the signal towards PMT for disconnect network. In this research discusses about coordination of OCR and GFR setting beetwen feeder Empu and CBO CA32 in the substation Balaraja. Calculation of the results obtained on the CBO CA32 for OCR settings retrieved time setting relay 0.299 seconds with the value of TMS 0.184 and GFR settings retrieved time setting relay GFR 0.297 seconds with the value of TMS 0.1. then on the side of the Empu feeder for OCR settings retrieved time setting relay 0.699 seconds with the value of TMS 0.433 and GFR settings retrieved time setting relay GFR 0.698 seconds with the value of TMS 0.235. From the relay setting calculations prove that the working time of the relay in cubicle CBO faster than working time relay in feeder.}
		}