@thesis{thesis,
		author={Handayani  Oktaria and Ramadhana  Muhammad Alief},
		title ={PENGARUH FREKUENSI TERHADAP EFISIENSI MOTOR FAN RADIATOR DENGAN MENGGUNAKAN VARIABLE SPEED DRIVE DI AREA  PT PJB UBJOM PLTMG ARUN},
		year={2019},
		url={http://156.67.221.169/2391/},
		abstract={Induction motor speed regulation can be done in several ways one of which is to change the frequency using a variable speed drive (converter). The formulation of the problem in this study is is there the influence of frequency on the speed of the induction motor. The purpose of this study was to determine the effect of frequency on the speed of the induction motor. The results showed that from calculations, when the frequency was set at 10.4 Hz the motor speed was 208 Rpm and the torque value was 183.65 Nm and the motor efficiency was 85.29% and while when set to a frequency of 30 Hz the motor speed is 600 Rpm and has a value of 63.6 Nm and 84.80% motor efficiency. From the results obtained that the frequency can affect several parameters in the induction motor.}
		}