@thesis{thesis,
		author={Saiful  Saiful and Suwarno  Suwarno},
		title ={KOORDINASI PROTEKSI TRANSFORMATOR DISTRIBUSI DENGAN FUSE CUT OUT DAN NH FUSE},
		year={2019},
		url={http://156.67.221.169/1689/},
		abstract={Portal substation is an open-type electrical substation by using two or more mast construction which is equipped with a transformer and PHB-TR. To get good and reliable
service and distribution of electricity, PHB-TR distribution substations are needed that operate optimally, so that there are no disruptions that cause disruption in service continuity with others. Then we need a protection system that functions to protect the equipment from the threat of more interference flow. The protection system in question is
Fuse Cut Out and NH Fuse, so that the protection system can work optimally it is necessary to coordinate Fuse Cut Out and NH Fuse against overcurrent currents. From
this coordination, it is able to limit the area of disturbance so that all components in the power distribution system can be protected and minimize the area of interference so as not to expand. After calculating the 3 phase short circuit fault current obtained on the side of the medium voltage of 10,164 A, while the 3 phase short circuit fault current on the low
voltage side of 2,609 A. From the calculation of the fault current the current cut off capacity is 10 kA; and 16 kA (SPLN 64: 1985 table XI). Whereas the NH Fuse produces a nominal
current of 577,35 Amperes, each output on PHB-TR which has empathy majors is 125 Amperes per each direction.}
		}