Computer Simulation Performance of the Current Controller Converter Using Matlab/Simulink
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| Author | Ahmed N. AL-Masri, Mhmed M. Algrnaodi, Nik R. N. Idris |
| ISSN | 2306-708X |
| On Pages | 15-20 |
| Volume No. | 2 |
| Issue No. | 2 |
| Issue Date | ------- |
| Publishing Date | ------ |
| Keywords | Single phase controlled rectifier, PI controller, unipolar switch-mode converter, disturbance |
Abstract
This paper addresses the implementation and the performance of a current-controlled converter used in DC drive utilizing single phase controlled rectifier and unipolar switch-mode converter using Matlab /Simulink. Both of the converters are designed to be suitable for the PI controllers with appropriate close-loop bandwidth based on a small signal model analysis. The simulation results are then verified by using a large signal model. The results are compared that a response of the both system under influence of the step changes reference current and disturbance in the DC source.
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