UGC Approved Journal no 63975(19)

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

Volume 7 Issue 12
December-2020
eISSN: 2349-5162

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

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Published Paper ID:
JETIREJ06011


Registration ID:
304936

Page Number

34-37

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Title

“DESIGN AND ANALYSIS OF GRID CONNECTED PV SYSTEM USING TRANSFORMERLESS INVERTER WITH VIRTUAL DC BUS CONCEPT”

Abstract

The photovoltaic based power generation systems are popular nowadays. For low power grid connected application, a single phase converter can be used. In PV application it is possible to remove the transformer in the inverter to reduce losses, cost and size. Galvanic connection of the grid and the DC sources in transformerless system can introduce additional common mode ground leakage currents due to the ground parasitic capacitance. These current reduce the efficiency of power conversion stage and affect the quality of grid current. To eliminate this common mode leakage current,virtual DC bus concept is used in this paper. By connecting the grid neutral line directly to the negative pole of the dc bus, the stray capacitance between PV panels and ground is bypassed. The CM ground leakage currentcanbesuppressed completely.

Key Words

“DESIGN AND ANALYSIS OF GRID CONNECTED PV SYSTEM USING TRANSFORMERLESS INVERTER WITH VIRTUAL DC BUS CONCEPT”

Cite This Article

"“DESIGN AND ANALYSIS OF GRID CONNECTED PV SYSTEM USING TRANSFORMERLESS INVERTER WITH VIRTUAL DC BUS CONCEPT”", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.7, Issue 12, page no.34-37, December-2020, Available :http://www.jetir.org/papers/JETIREJ06011.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

"“DESIGN AND ANALYSIS OF GRID CONNECTED PV SYSTEM USING TRANSFORMERLESS INVERTER WITH VIRTUAL DC BUS CONCEPT”", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.7, Issue 12, page no. pp34-37, December-2020, Available at : http://www.jetir.org/papers/JETIREJ06011.pdf

Publication Details

Published Paper ID: JETIREJ06011
Registration ID: 304936
Published In: Volume 7 | Issue 12 | Year December-2020
DOI (Digital Object Identifier):
Page No: 34-37
Country: -, -, - .
Area: Engineering
ISSN Number: 2349-5162
Publisher: IJ Publication


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