DESIGN AND EXPERIMENTAL METHOD OF QUASI-RESONANT CURRENT-FED CONVERTER WITH MINIMUM SWITCHING
Author(s):
Mrs.Moulica.V.M, VENKAT.S
ISSN:
2349-6002
Cite This Article:
DESIGN AND EXPERIMENTAL METHOD OF QUASI-RESONANT CURRENT-FED CONVERTER WITH MINIMUM SWITCHINGInternational Journal of Innovative Research in Technology(www.ijirt.org) ,ISSN: 2349-6002 ,Volume 6 ,Issue 6 ,Page(s):155-158 ,November 2019 ,Available :IJIRT148806_PAPER.pdf
Keywords:
Abstract
A quasi-resonant dc–dc converter with high voltage gain and low current stresses on switches is proposed. This converter preserved inherent advantages of current-fed structures, for instance, zero magnetizing dc offset, low input ripple, and low transformer turn ratio. Moreover, by employing the active-clamp circuit, the voltage spikes across the main switch, due to the existence of leakage inductance of the isolating transformer, is absorbed, and switches work in zero voltage switching. Since quasi-resonant switching strategy is employed, turn-off current (TOC) and losses of switches are considerably reduced. Because of zero current switching (ZCS), reverse recovery problem of diodes is alleviated. Experimental results on a 150-W prototype are provide to validate the proposed concept
Article Details
Unique Paper ID: 148806

Publication Volume & Issue: Volume 6, Issue 6

Page(s): 155 - 158
Article Preview & Download




Go To Issue



Call For Paper

Volume 6 Issue 7

Last Date 25 December 2019


About Us

IJIRT.org enables door in research by providing high quality research articles in open access market.

Send us any query related to your research on editor@ijirt.org

Social Media

Google Verified Reviews

Contact Details

Telephone:8200 61 5067
Email: editor@ijirt.org
Website: ijirt.org

Policies