Review of transformerless inverter topologies

Alzoubi, Muh'd, Amanullah, Maung Than Oo and Azad, Salahuddin 2013, Review of transformerless inverter topologies, in Asia PES 2013 : Proceedings of the IASTED Power and Energy Systems 2013 international conference, ACTA Press, Calgary, Canada, pp. 197-203, doi: 10.2316/P.2013.800-052.

Attached Files
Name Description MIMEType Size Downloads

Title Review of transformerless inverter topologies
Author(s) Alzoubi, Muh'd
Amanullah, Maung Than OoORCID iD for Amanullah, Maung Than Oo orcid.org/0000-0002-6914-2272
Azad, Salahuddin
Conference name Power and Energy Systems. International Conference (6th : 2013 : Phuket, Thailand)
Conference location Phuket, Thailand
Conference dates 10 - 12 Apr. 2013
Title of proceedings Asia PES 2013 : Proceedings of the IASTED Power and Energy Systems 2013 international conference
Editor(s) Kaitwanidvilai, S.
Publication date 2013
Conference series Power and Energy Systems International Conference
Start page 197
End page 203
Total pages 7
Publisher ACTA Press
Place of publication Calgary, Canada
Keyword(s) transformerless topologies
leakage current
modulation scheme
Summary In the recent years, there has been a widespread trend in the use of the transformerless inverters in the single-phase grid-connected photovoltaic systems. This has been motivated by the low price, minor size, light mass, and great efficiency associated with them. However, when no transformer is used, common-mode voltage appears and leads to ground leakage current through the Photovoltaic parasitic capacitance to the ground due to the non-galvanic isolation configuration. This has lead to a main research focus on ways of minimizing or eliminating these leakage currents without influencing the efficiency of the system. Different topologies have been suggested to eliminate the leakage current in the transformerless grid-connected photovoltaic (PV) systems. In this paper, a review of these transformerless topologies is carried out, in regard to the leakage current for single phase. The benefits, in regard to each scheme, are outlined and their disadvantages explained.
ISBN 0889869596
9780889869592
Language eng
DOI 10.2316/P.2013.800-052
Field of Research 090607 Power and Energy Systems Engineering (excl Renewable Power)
Socio Economic Objective 850603 Energy Systems Analysis
HERDC Research category E1.1 Full written paper - refereed
Persistent URL http://hdl.handle.net/10536/DRO/DU:30063355

Connect to link resolver
 
Unless expressly stated otherwise, the copyright for items in DRO is owned by the author, with all rights reserved.

Versions
Version Filter Type
Citation counts: TR Web of Science Citation Count  Cited 0 times in TR Web of Science
Scopus Citation Count Cited 0 times in Scopus
Google Scholar Search Google Scholar
Access Statistics: 565 Abstract Views, 11 File Downloads  -  Detailed Statistics
Created: Mon, 19 May 2014, 16:57:45 EST by Barb Robertson

Every reasonable effort has been made to ensure that permission has been obtained for items included in DRO. If you believe that your rights have been infringed by this repository, please contact drosupport@deakin.edu.au.