@thesis{thesis,
		author={Isworo  Lakso and Manik  Ingwer Mehator},
		title ={ANALISA KOORDINASI RELAY PROTEKSI TEGANGAN MENENGAH PADA JARINGAN TEKNIK SELATAN DI BANDARA SOEKARNO - HATTA},
		year={2018},
		url={http://156.67.221.169/486/},
		abstract={Airports require a reliable supply of electricity as it concern to auration safety. So it must be required by the reliable provision of electricity and not a part from the protection equipment that used to protect from short-circuit breakdown. By good coordination of protection system will minimize disturbance and blackout in other areas. Therefore is a main 150 kV/200Kv power substation. The power supply is obtained from PLN transmission line to the main busbar substation 150 kV nearest to the airport. From the PLN substation there are 4 repeater 20 kV provider which are around cables to airports substation connection. Airports connection past is a part of airport electricity installation. A place where the power supply was in, and also the sources of emergency supply (emergency Generator that goes into substation connection). From the connection substation there is 20 kV repeater in the from of cable to the power room. From the power room there is ground cable line towards substation burden. In this script will be discussed about the relay coordination from the repeater towards to the power room to the relay repeater load which.}
		}