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Modelling of Switched Mode Fly-back Supply for Engineering EducationTRIP, N. D. , LUNGU, S. , POPESCU, V.
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circuit modelling, DC-DC power conversion, engineering education, pulse width modulation, switched mode power supply
oradea(4), electronics(4), circuits(4)
No common words between the references section and the paper title.
About this article
Date of Publication: 2010-02-27
Volume 10, Issue 1, Year 2010, On page(s): 100 - 105
ISSN: 1582-7445, e-ISSN: 1844-7600
Digital Object Identifier: 10.4316/AECE.2010.01018
Web of Science Accession Number: 000275458900018
SCOPUS ID: 77954661897
This paper presents a modelling method useful in the education process for the study of DC-DC power conversion principles using pulse width modulation converters. In this paper, the proposed modelling method is applied to a switched mode Fly-back supply. The model of the supply circuit includes the main parasitic elements of its component parts. To analyze the operation mode of the switched mode Fly-back supply its model is implemented with the help of MATLAB programming environment. The implementation of the model is used to simulate the behaviour of the Fly-back supply for both continuous conduction and discontinuous conduction modes, in transient and steady state conditions. The model and its implementation offer to the users an easier way to understand and analyze the operation principle of the switched mode power supplies. Moreover, the authors developed a graphic user interface dedicated to this study. The paper includes simulation and experimental results that validate the model of the supply.
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 A. Schiop, "Computer aided design of the electronic circuits in OrCAD", Publishing House of University of Oradea, 2009
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[CrossRef] [Full Text] [Web of Science Times Cited 5] [SCOPUS Times Cited 8]
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[CrossRef] [Full Text] [Web of Science Times Cited 1] [SCOPUS Times Cited 2]
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Faculty of Electrical Engineering and Computer Science
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