UGC Approved Journal no 63975(19)

ISSN: 2349-5162 | ESTD Year : 2014
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Published in:

Volume 5 Issue 5
May-2018
eISSN: 2349-5162

UGC and ISSN approved 7.95 impact factor UGC Approved Journal no 63975

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Published Paper ID:
JETIR1805749


Registration ID:
182606

Page Number

863-870

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Title

Implementation of High Gain DC-DC Converter for DC Micro-grid

Abstract

DC micro-grids are popular due to the integration of renewable energy sources such as solar photovoltaic and fuel cell. The solar energy may be varying time to time so MPPT algorithms are necessary because PV arrays have a nonlinear voltage-current characteristic with a unique point where the power produced is maximum. This point depends on the temperature of the panels and on the irradiance conditions. Both conditions change during the day and are also different depending on the season of the year. The irradiation can change rapidly due to changing atmospheric conditions such as clouds. Owing to the low output voltage of the DC power generators, high efficient high gain DC-DC converters are in need to connect the DC micro-grid. In this paper, a non-isolated high gain DC-DC converter is proposed along with a bidirectional converter and a battery in order to connect the DC micro-grid. The operation of switches with two different duty ratios is the main advantage of the converter to achieve high voltage gain without using extreme duty ratio. Power from PV and Battery for different irradiance is measured and results are tabulated. The simulation of implementation of high gain DC-DC converter for DC micro-grid is done by using MATLAB/ SIMULINK software. dsPIC30F2010 is used for generating control pulses for the switches. The prototype of proposed converter is setup and verified its performance.

Key Words

DC-DC Converter, PV array, High Gain converter , Lead Acid Battery, Bidirectional Converter.

Cite This Article

"Implementation of High Gain DC-DC Converter for DC Micro-grid", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 5, page no.863-870, MAY-2018, Available :http://www.jetir.org/papers/JETIR1805749.pdf

ISSN


2349-5162 | Impact Factor 7.95 Calculate by Google Scholar

An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 7.95 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator

Cite This Article

"Implementation of High Gain DC-DC Converter for DC Micro-grid", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 5, page no. pp863-870, MAY-2018, Available at : http://www.jetir.org/papers/JETIR1805749.pdf

Publication Details

Published Paper ID: JETIR1805749
Registration ID: 182606
Published In: Volume 5 | Issue 5 | Year May-2018
DOI (Digital Object Identifier):
Page No: 863-870
Country: Ernakulam, Kerala, India .
Area: Engineering
ISSN Number: 2349-5162
Publisher: IJ Publication


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