AN ASYMMETRICAL INTERLEAVED HIGH BOOST CONVERTER WITH A VOLTAGE MULTIPLIER
Author(s):
M. Veerabhadra rao, S. Premkumar
Keywords:
Abstract
A high step-up converter with voltage multiplier is proposed. High step-up gain obtained without operating at an extreme duty ratio because of voltage multiplier module and interleaved high step-up converter. The voltage multiplier module is composed of a conventional boost converter and coupled inductors. An extra conventional boost converter is integrated into the first phase to achieve a considerably higher voltage conversion ratio The two-phase configuration not only reduces the current stress through each power switch, but also constrains the input current ripple, which decreases the conduction losses of metal–oxide–semiconductor field-effect transistors (MOSFETs). In addition, the proposed converter functions as an active clamp circuit, which alleviates large voltage spikes across the power switches. Thus, the low-voltage-rated MOSFETs can be adopted for reductions of conduction losses and cost. Efficiency improves because the energy stored in leakage inductances is re-cycled to the output terminal. Finally, the mat lab simulink circuit for 10v input voltage ,89v output and 250w output power is obtained and the highest efficiency is 96.8%.
Article Details
Unique Paper ID: 143939

Publication Volume & Issue: Volume 3, Issue 4

Page(s): 130 - 137
Article Preview & Download


Share This Article

Conference Alert

NCSST-2021

AICTE Sponsored National Conference on Smart Systems and Technologies

Last Date: 25th November 2021

SWEC- Management

LATEST INNOVATION’S AND FUTURE TRENDS IN MANAGEMENT

Last Date: 7th November 2021

Go To Issue



Call For Paper

Volume 8 Issue 4

Last Date 25 September 2021

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:6351679790
Email: editor@ijirt.org
Website: ijirt.org

Policies