Analisis Ekonomis Penggunaan Variable Speed Drive Sebagai Pengendali Motor In…

PT RAPP is one of the companies that uses a three-phase induction motor in production where the motor is used as a pump, pulp dryer, or conveyor. Some districts in PT RAPP have used VSDs as controllers for three-phase induction motors, but some are still using the star-delta system. This study aims to compare the energy use of a three-phase induction motor when it is controlled by a Variabl…