Mas Vendi Aditya Iskandar (2010-2013)

Current Job: Engineer

Project Title: DESAIN CHOPPER DC MOTOR INDUKSI SATU FASA MENGGUNAKAN METODE PWM ANALOG

Abstract:

The purpose of chopper is to provide a DC voltage that can be changed from permanent DC voltage
source, for speed contol of single phase motor with DC chopper voltage on motor be chopper triggered by
mosphet. Of triggering mosfet is used to control of speed of single phase induction motor. PWM Analog as
trigger to DC chopper topology with permanent frekwensi. From the exsperimental test, when the torque sets
0,24Nm, the speed of motor is not stable load on the voltage 219 volt and when the speed of the motor load up
slowly then approach the nominal speed of the motor is triggered at voltage 219 volt AC. As conclusion DC
Chopper topology with PWM Analog method can be used to control the speed of single phase induction motor
run capasitor e.g.Water pump.

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