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The Effect Of Resistive Load Variations On The Open-Loop Control Of Dc-Dc Buck Converter | ||
| Journal of Engineering and Sustainable Development | ||
| Article 1, Volume 17, Issue 6, 2013, Pages 87-96 | ||
| Author | ||
| Munaf Fathi Badr | ||
| Abstract | ||
| An open-loop control scheme of high level to low level DC-DC voltage signal buck converter is implemented in this paper. The parameters of the buck have been selected and the mathematical calculations have been done to ensure the converter operates in continuous conduction mode. The employed buck converter was represented by its states space averaging technique and it was simulated by Matlab/ Simulink software package. The pure resistive load is illustrated and the resistance value has been changed to check the performance of the open-loop model of the converter. The simulation is carried out and the analysis of the simulation results showed that variation of load resistance gives significant effect on the behavior of the converter model and affect the stability of the system. | ||
| Keywords | ||
| DC buck converter; state; space averaging technique; Matlab | ||
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