Design and Analysis of the Voltage Controller for the Non Isolated Boost DC-DC Convertor

EMITTER International Journal of Engineering Technology

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Field Value
 
Title Design and Analysis of the Voltage Controller for the Non Isolated Boost DC-DC Convertor
 
Creator Modabbernia, Mohammad Reza
Akoushideh, Alireza
Fakhrmoosavi, Seyed Yaser
 
Subject
Boost converter; root locus; state space average model.
Power Electronics; Control
 
Description In this paper, a controller has been presented by the root locus method based on the state space average model of the boost switching regulator with all of the converter’s parameters and uncertainties. In this model, the load current is unknown and the inductor, capacitor, diode and active switch are non ideal and have an on-state resistance. Furthermore, an on-state voltage drop has been considered for diode and active switch. By neglecting the load current and assuming the ideal elements the simplified model of the regulator has been caddied out. By these complete and simplified models, a step by step method has been proposed to design a single input single output (SISO), second order controller based on roots locus method. In this regard the controller's electronic circuit has been introduced by operational amplifiers. At the end, by simulation of the complete closed-loop system in MATLAB Simulink environment and comparing its results by the results of the regulator and controller circuits in PLECS, the accuracy of the designed controller performance has been shown.
 
Publisher Politeknik Elektronika Negeri Surabaya (PENS)
 
Contributor
 
Date 2019-06-15
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article
root locus
 
Format application/pdf
 
Identifier http://emitter.pens.ac.id/index.php/emitter/article/view/312
10.24003/emitter.v7i1.312
 
Source EMITTER International Journal of Engineering Technology; Vol 7, No 1 (2019); 14-33
2443-1168
2355-391X
10.24003/emitter.v7i1
 
Language eng
 
Relation http://emitter.pens.ac.id/index.php/emitter/article/view/312/129
 
Coverage


 
Rights Copyright (c) 2019 EMITTER International Journal of Engineering Technology
http://creativecommons.org/licenses/by-nc-sa/4.0
 

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