Integrated Buck Boost Series Parallel Fly-Back Converter for Electronic Ballast and LED Drive Applications
Naga Pooja V1, Pandu Kumar K2, Sravan Kumar S L V3, Lokeswararao K4
1Naga Pooja V, PG Students, Department of EEE, GNITS Hyderabad (Telangana), India.
2Pandu Kumar K, Assistant Professor, Department of EEE, GNITS Hyderabad (Telangana), India.
3Sravan Kumar S L V, Assistant Professor, Department of EEE, GNITS Hyderabad (Telangana), India.
4Lokeswararao K, Assistant Professor, School of Tech. GITAM, Bangalore Campus, (Karnataka), India.
Manuscript received on 15 October 2019 | Revised Manuscript received on 24 October 2019 | Manuscript Published on 02 November 2019 | PP: 2472-2478 | Volume-8 Issue-2S11 September 2019 | Retrieval Number: B12900982S1119/2019©BEIESP | DOI: 10.35940/ijrte.B1290.0982S1119
Open Access | Editorial and Publishing Policies | Cite | Mendeley | Indexing and Abstracting
© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: 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), Isolation Transformer, Continuous Conduction Mode (CCM), Open Loop Control, Buck-Boost Converter (BBC), Fly-back Converter (FC).
Scope of the Article: Network Based Applications