@thesis{thesis,
		author={ },
		title ={ANALISIS KOORDINASI SETTING RELAY PROTEKSI GENERATOR UNIT 2 DAN SISTEM TRANSMISI DI PLTA MENDALAN DENGAN MENGGUNAKAN METODE FUZZY INFERENCE SYSTEM (FIS)},
		year={2019},
		url={http://eprints.umm.ac.id/47370/},
		abstract={PLTA  Mendalan is a unit generating (UP) Brantas that provides electricity for Java-Bali. As a power plant that is relied on to provide power and stabilize the voltage when a peak load occurs, this power plant needs a highly reliable protection system and very precise relay coordination, so that the generator can work optimally to supply electricity. From 2008 this protection relay has never been evaluated, especially on generator unit 2.  To improve relay performance optimally, a coordination analysis of protection relay settings will be carried out, especially the PLTA  Mendalan generator 2 with the help of ETAP 12.6 software. With the applicable electrical installation rules such as PUIL must be considered and fulfilled. Other standards referred to both local standards and international standards must be considered such as SPLN, IEC 60947-2. By using fuzzy method to determine time dial on a protection relay. So from the analysis that has been done, the results for time dial for over current relay 5.02 seconds, while on the relay under voltage is 1 second. And the coordination of the relay has met the criteria, namely the trip time between relays is around 20-40 ms.}
		}