ANALISA PENGARUH TORSI BEBAN DAN KENAIKAN ARUS TERHADAP KINERJA MOTOR INDUKSI TIGA FASA 30 KW UD1010/1296061-001-1 SEBAGAI PENGGERAK BEBAN FAN IMPELLER

PUTRIDAYA, MEINDI and Sariman, Sariman (2020) ANALISA PENGARUH TORSI BEBAN DAN KENAIKAN ARUS TERHADAP KINERJA MOTOR INDUKSI TIGA FASA 30 KW UD1010/1296061-001-1 SEBAGAI PENGGERAK BEBAN FAN IMPELLER. Undergraduate thesis, Sriwijaya University.

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Abstract

The use of three-phase induction motors as load drivers has output in the form of torque, where torque is related to the motor's ability to supply loads. Changes in load will affect the rotational speed of the rotor and the resulting slip value and the amount of torque generated. Based on the results of previous studies the influence of the amount of torque will affect the slip value, input current, rotor current, mechanical power and motor efficiency. Therefore the authors conducted a study to compare the results of calculations based on existing datasheet with the results of measurements in the field at no load, normal load, and added to the conditions at the time of the increase in current that exceeds the nominal current limit of the motor. From the results of research that has been carried out changes in load that tend to increase affect the torque of the load so that it affects motor performance including decreased rotational speed of the rotor and greater motor current. Based on the measurement results, when there is an increase in the current slip value will be greater and the value of torque and power produced will be smaller and the value of the motor efficiency will decrease, if these conditions continue it will shorten the life of the motor and the heat arising on the core and motor coil can be damage the insulation of the motor coil so that the motor will cause damage quickly.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Motor Induksi Tiga Fasa, Kecepatan Putar Rotor, Torsi Beban, Slip, Kenaikan Arus Motor, Daya Mekanik, Efisiensi.
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK2000-2891 Dynamoelectric machinery and auxiliaries Including generators, motors, transformers
Divisions:	03-Faculty of Engineering > 20201-Electrical Engineering (S1)
Depositing User:	Users 6490 not found.
Date Deposited:	22 Jul 2020 05:32
Last Modified:	22 Jul 2020 05:32
URI:	http://repository.unsri.ac.id/id/eprint/31476

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