Title of article
An Integrated Buck Boost Series Parallel Fly-Back Converter for R-Load
Author/Authors
Vuyyuru ، Naga Pooja G. Narayanamma Institute of Technology and Science (GNITS) , k ، Pandu Kumar G. Narayanamma Institute of Technology and Science (GNITS) , S L V ، Sravan kumar G. Narayanamma Institute of Technology and Science (GNITS) , k ، Lokeswararao - GITAM, Bangalore Campus
Pages
5
From page
23
To page
27
Abstract
DC-DC Converter, for Integrated Buck Boost Series Parallel Fly-Back Converter (IBBSPFC) a single MOSFET Switch is used. This IBBSPFC can achieve high or low voltages by buck and boost process. The pass through a filter capacitances be able to be low thus to facilitate film capacitor can be used. Buck-boost converter can operate in Buck mode and Boost mode with continuous conduction mode by the inductor and capacitors. In this design, regulation and reliability of the converter improves when the capacitors are linked in series among the main winding of isolation transformer and the power transfer capability is improved by parallel connection of the isolation transformer with capacitor. By this IBBSPFC can increase and decrease of volt conversion without any transformer losses is obtained for different duty cycles. Therefore, this is beneficial for higher efficiency and reliability and the cost of the System can be reduced by using Fast recovery diodes, inductor and capacitors. By Conversion of 24V input to 50VOutput in continuous conduction mode (CCM) under 100W output power is obtained.
Keywords
Integrated Buck Boost Series Parallel Fly , back Converter (IBBSPFC) , MOSFET , Isolation Transformer , Film capacitors , Inductor , Continuous Conduction Mode , Fast Recovery Diodes , Load Resistor , Open Loop Control , Buck , Boost Converter (BBC) , Fly , back Converter (FC)
Journal title
Majlesi Journal of Mechatronic Systems
Serial Year
2019
Journal title
Majlesi Journal of Mechatronic Systems
Record number
2473818
Link To Document