Simulating and analyse the power factor for Flyback Converters

This paper present a study about a power supply, study which can be applied to another supply circuits. This study can be useful also in the learning process. I start the study from modulation of mathematical equations for Flyback Converter. I demonstrate the difference between Continuous Conduction...

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Bibliographic Details
Published in2010 IEEE 16th International Symposium for Design and Technology in Electronic Packaging (SIITME) pp. 153 - 156
Main Authors Baciu, I H, Lungu, S
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.09.2010
Subjects
CCM
Converters
DCM
Equations
Flyback Converter
Harmonic analysis
Mathematical model
PFC
Power harmonic filters
Reactive power
THD
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Summary:This paper present a study about a power supply, study which can be applied to another supply circuits. This study can be useful also in the learning process. I start the study from modulation of mathematical equations for Flyback Converter. I demonstrate the difference between Continuous Conduction Mode (CCM) and Discontinuous Conduction Mode (DCM) true the Matlab graphics. I made analytic numerical calculations to determine the dependencies between power factor and voltage transfer ratio. I made also a Pspice simulation to demonstrate the input filter importance in diminution of harmonics from input current.
ISBN:9781424481231
1424481236
DOI:10.1109/SIITME.2010.5653486