Designing and Parametric Variation of PI Controller for Buck Converter for Constant Voltage Applications
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International Journal of Engineering Trends and Technology (IJETT) |  |
| © 2014 by IJETT Journal | ||
| Volume-13 Number-4 |
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| Year of Publication : 2014 | ||
| Authors : Sugandhra Pal Singh , Deepak Kumar Singh , Harish Kumar , Rheesabh Dwivedi |
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 10.14445/22315381/IJETT-V13P236 |
Citation
Sugandhra Pal Singh , Deepak Kumar Singh , Harish Kumar , Rheesabh Dwivedi. "Designing and Parametric Variation of PI Controller for Buck Converter for Constant Voltage Applications", International Journal of Engineering Trends and Technology (IJETT), V13(4),169-174 July 2014. ISSN:2231-5381. www.ijettjournal.org. published by seventh sense research group
Abstract
In this paper, we study on buck dc/dc converter of high efficiency by soft switching technique. The paper will focus on modeling, analysis, and design and simulation buck converter architecture. The converter is designed in CCM (continuous conduction mode). The voltage mode control strategy is proposed by using pulse width modulation (PWM) with a proportional-integral (PI). The effectiveness of the step down converter is verified through simulation results using control oriented simulator like MATLAB/Simulink tools. The circuit operation, designs and simulation results are mentioned in this paper.
References
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Keywords
Buck Converter, Total Harmonic Distortion, Pulse width modulation and PI control.