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Reseach Article

Simulation and Implementation of Grid-connected Inverters

by Ahmed Abdalrahman, Abdalhalim Zekry, Ahmed Alshazly
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 60 - Number 4
Year of Publication: 2012
Authors: Ahmed Abdalrahman, Abdalhalim Zekry, Ahmed Alshazly
10.5120/9683-4117

Ahmed Abdalrahman, Abdalhalim Zekry, Ahmed Alshazly . Simulation and Implementation of Grid-connected Inverters. International Journal of Computer Applications. 60, 4 ( December 2012), 41-49. DOI=10.5120/9683-4117

@article{ 10.5120/9683-4117,
author = { Ahmed Abdalrahman, Abdalhalim Zekry, Ahmed Alshazly },
title = { Simulation and Implementation of Grid-connected Inverters },
journal = { International Journal of Computer Applications },
issue_date = { December 2012 },
volume = { 60 },
number = { 4 },
month = { December },
year = { 2012 },
issn = { 0975-8887 },
pages = { 41-49 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume60/number4/9683-4117/ },
doi = { 10.5120/9683-4117 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T21:05:46.564171+05:30
%A Ahmed Abdalrahman
%A Abdalhalim Zekry
%A Ahmed Alshazly
%T Simulation and Implementation of Grid-connected Inverters
%J International Journal of Computer Applications
%@ 0975-8887
%V 60
%N 4
%P 41-49
%D 2012
%I Foundation of Computer Science (FCS), NY, USA
Abstract

Solar, wind and hydro are renewable energy sources that are seen as reliable alternatives to conventional energy sources such as oil or natural gas. However, the efficiency and the performance of renewable energy systems are still under development. Consequently, the control structures of the grid-connected inverter as an important section for energy conversion and transmission should be improved to meet the requirements for grid interconnection. In this paper, a comprehensive simulation and implementation of a three-phase grid-connected inverter is presented. The control structure of the grid-side inverter is firstly discussed. Secondly, the space vector modulation SVM is presented. Thirdly, the synchronization for grid-connected inverters is discussed. Finally, the simulation of the grid-connected inverter system using PSIM simulation package and the system implementation are presented to illustrate concepts and compare their results.

References
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Index Terms

Computer Science
Information Sciences

Keywords

Grid-connected inverter synchronous PI controller SVM PLL PSIM