SIMULASI MOTOR INDUKSI TIGA FASA SELAMA PEMBEBANAN MENDADAK DENGAN MENGGUNAKAN SIMULINK MATLAB

Abstract

Induction motor have many applications in industrial application. Changed during  operation of induction motor will be happen at source, and load, consequence, motor will be operated in transient mode. In this paper will be offered simulation of three phase induction motor during suddenly changed load with simulink Matlab. First, model of three phase induction motor will be transformation to orthogonal coordinate with park d-q transformation.The result of that transformation are differensial equations in state functions form.Output of two different capacity of three phase motor induction simulation during suddenly changed load are, the bigger capacity induction motor had longer transient mode than the lower capacity induction motor.