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International Journal of Information Technology and Electrical Engineering >>Vol. 12 No. 5 (October) Issue in Process

International Journal of Information Technology and Electrical Engineering


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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