This paper is described on the current of separated field DC motor. The control conditions of DC motor is assumed field current to be a constant. Simulation the characteristics of DC motor system is performed for open loop and closed loop control thro...
This paper is described on the current of separated field DC motor. The control conditions of DC motor is assumed field current to be a constant. Simulation the characteristics of DC motor system is performed for open loop and closed loop control through Matlab sofrware.
The elements of feedback is composed to a speed and armature current. The reference current is determined by PI control of speed error. Also, the error of current is controled by Hysterisis band. In the results, it is acknowledgeable that separated field DC motor is stable in the range of sampling time Tsam = 0.001 [sec.]