@thesis{thesis,
		author={Azis  Hastuti and Hidayat R  Muh Nur},
		title ={Analisis Simulasi Penerapan Defense Scheme Berbasis Under Voltage Load Shedding (UVLS) Pada Island Makassar (Studi Case Gangguan Pada Saluran Sungguminasa- Tello)},
		year={2021},
		url={http://156.67.221.169/3923/},
		abstract={Disturbances in the electric power system can disrupt stability in distribution. Disturbances in the system can be in the form of disturbances in the form of short circuit disturbances in the transmission system, loss of generator from the system, and so on. Therefore, we need a system defense scheme to maintain system stability which is commonly called a defense scheme. Defense scheme is a protection scheme that is used to protect the system when abnormal conditions occur in system operation. In this study, the Under Voltage Load Sheding (UVLS) defense protection scheme will be discussed using several load shedding schemes, namely the closest load shedding scheme, the closest load shedding scheme including industry, the largest load shedding scheme, and the largest load shedding scheme other than industry. By releasing the load using Manual Load Shedding (MLS) on the Sungguminasa ? Tello transmission line. Which is where the channel is the backbone or the main channel and there is no backup in the energy transfer process. Furthermore, Sulbagsel system data is entered into DIgSILENT PowerFactory 15.1 for load shedding simulation according to the scheme that has been made. Based on the simulation results of the implementation of the closest load scheme, the power loss is 189 MW, the closest load scheme includes the industry losing power at 218.6 MW, the largest load scheme losing power at 216 MW, and the largest load scheme other than the industry losing power at 214.6 MW. For each scheme, they succeeded in increasing the system voltage level beyond that permitted by the 2020 Electric Power System Network Rules, namely 135 kV.}
		}