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RANCANG BANGUN RANGKAIAN KONTROL DAN TENAGA FORWARD REVERSE DENGAN FITUR PENGATUR KECEPATAN MOTOR ASINKRON TIGA FASA BERBASIS VARIABLE SPEED DRIVE
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Institusion
Institut Teknologi Perusahaan Listrik Negara
Author
FIRMANSYAH, MAMAN
Purwanto, Sugeng
Subject
Teknik Elektro 
Datestamp
2022-10-31 06:15:14 
Abstract :
Forward reverse circuit with a three-phase asynchronous motor load at the Electrical Power Distribution and Utilization Laboratory of the PLN Institute of Technology which can only adjust the direction of rotation with a constant speed level. One way to be able to adjust the rotation direction and speed level of a three-phase asynchronous motor is to use a Variable Speed Drive (VSD). Variable speed drive is an electrical component that is used to regulate the forward and reverse two-way rotation and adjust the speed level by controlling the input frequency of a three-phase asynchronous motor. The research methodology used is a comparative method by simulating two control circuit conditions and forward reverse power without a variable speed drive and based on a variable speed drive. The final result obtained is the comparison of electrical energy usage for 1 hour (60 minutes) on a star-connected three-phase asynchronous motor using a variable speed drive, which is lower with a value of 0.134 kWh compared to without using a variable speed drive, which is 0.231 kWh. So that obtained electrical energy savings of 42% or 0.097 kWh. 
Institution Info

Institut Teknologi Perusahaan Listrik Negara