Paper Title

An Efficient Direct AC-DC Converter for Low Voltage Energy Harvesting System

Authors

VINOD KUMAR P , PROF. G S MAHESH

Keywords

AC/DC conversion, boost, buck-boost, energy harvesting, low- voltage rectification, power converter control.

Abstract

The conventional two-stage power converters with bridge rectifiers are inefficient and may not be practical for the low-voltage piezoelectric generators. In this paper, a single-stage ac–dc power electronic converter is proposed that avoids the bridge rectification, dc-dc converter and directly converts the low ac input voltage to the required high dc output voltage at a higher efficiency. The topology combines a boost converter and a buck-boost converter to condition the positive and negative half portions of the input ac voltage, respectively. Only one inductor and split filtering capacitor are used in both circuitries to reduce the size of the converter control schemes are proposed to operate the converter. The input ac voltage with 0.4-V amplitude is rectified and stepped up to 3.3-V dc. Such a single stage ac-dc converter simulated using MATLAB/SIMULINK at 50-kHz switching frequency

How To Cite

"An Efficient Direct AC-DC Converter for Low Voltage Energy Harvesting System", IJSDR - International Journal of Scientific Development and Research (www.IJSDR.org), ISSN:2455-2631, Vol.2, Issue 5, page no.426 - 432, May-2017, Available :https://ijsdr.org/papers/IJSDR1705077.pdf

Issue

Volume 2 Issue 5, May-2017

Pages : 426 - 432

Other Publication Details

Paper Reg. ID: IJSDR_170412

Published Paper Id: IJSDR1705077

Downloads: 000347027

Research Area: Engineering

Country: CHIKKABALLAPUR , KARNATAKA, India

Published Paper PDF: https://ijsdr.org/papers/IJSDR1705077

Published Paper URL: https://ijsdr.org/viewpaperforall?paper=IJSDR1705077

About Publisher

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

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