Bridgeless Power Factor Correction SEPIC Converter

Theertha Raj , Eugene Peter

discontinuous conduction mode (DCM), power factor correction (PFC), single end primary inductor converter (SEPIC) rectifier

This project aims at developing a new single-phase ac dc bridgeless SEPIC converter at low input voltage in order to improve the power factor. The SEPIC converter has non-inverting output. The two semiconductor switches used in the proposed rectifier, replaces the input bridge rectifier. Hence, the conduction losses are less compared to the conventional full bridge topology. The proposed topology operates in discontinuous conduction mode (DCM). The DCM operation has advantage of simple control circuitry. The proposed topology is compared with bridged full-bridge SEPIC rectifier in terms of the power factor.

Published Paper   E-Certificate

"Bridgeless Power Factor Correction SEPIC Converter ", IJSDR - International Journal of Scientific Development and Research (www.IJSDR.org), ISSN:2455-2631, Vol.1, Issue 9, page no.449 - 454, September-2016, Available :https://ijsdr.org/papers/IJSDR1609070.pdf

Volume 1 Issue 9, September-2016

Pages : 449 - 454

Paper Reg. ID: IJSDR_160830

Published Paper Id: IJSDR1609070

Downloads: 000347092

Research Area: Engineering

Country: Neendoor (P.O), Kottayam(D), Kerala, India

Published Paper PDF: https://ijsdr.org/papers/IJSDR1609070

Published Paper URL: https://ijsdr.org/viewpaperforall?paper=IJSDR1609070

ISSN: 2455-2631 | IMPACT FACTOR: 9.15 Calculated By Google Scholar | ESTD YEAR: 2016

An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 9.15 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator

Publisher: IJSDR(IJ Publication) Janvi Wave

This work is licensed under a Creative Commons Attribution 4.0 International License and The Open Definition