Development of Digital Controller for DC-DC Buck Converter

Soman, Sarun and Sangeetha, T S (2016) Development of Digital Controller for DC-DC Buck Converter. International Journal of Power Electronics and Drive System, 6 (4). pp. 788-796. ISSN 2088-8694

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Abstract

This paper presents a design & implementation of 3P3Z (3-pole 3-zero) digital controller based on DSC (Digital Signal Controller) for low voltage synchronous Buck Converter. The proposed control involves one voltage control loop. Analog Type-3 controller is designed for Buck Converter using standard frequency response techniques. Type-3 analog controller transforms to 3P3Z controller in discrete domain.Matlab/Simulink model of the Buck Converter with digital controller is developed. Simualtion results for steady Keyword: state response and load transient response is tested using the model.

Item Type: Article
Uncontrolled Keywords: DC-DC converter Digital Control Digital Signal controller Voltage Mode Control
Subjects: Engineering > MIT Manipal > Electronics and Communication
Engineering > MIT Manipal > Information and Communication Technology
Depositing User: MIT Library
Date Deposited: 05 Nov 2016 10:43
Last Modified: 05 Nov 2016 10:43
URI: http://eprints.manipal.edu/id/eprint/147472

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