ANANI, Nader, AL-KHARJI ALALI, Omar, AL-QUTAYRI, Mahmoud and AL-ARAJI, Saleh (2012). Synchronization of a renewable energy inverter with the grid. Journal of Renewable and Sustainable Energy, 4 (4), 043103.
![]()
|
PDF
JRSE2012.pdf - Published Version All rights reserved. Download (2MB) | Preview |
Abstract
The design, mathematical analysis, and testing results of the architecture of a new all-digital phase-locked loop system for synchronizing a voltage source DC-AC single-phase inverter with the low voltage utility grid are presented. The system which is based on the time-delay digital tanlock loop was simulated using MATLAB/ SIMULINK and was tested by subjecting the grid voltage to various perturbations similar to those which can occur in a real power system, such as voltage sags and nonlinear distortion of the grid voltage waveform. Results indicate that even in the presence of such perturbations the system achieved and/or re-gained synchronization within 100 ms. The proposed system is all-digital and can be readily implemented using a field programmable gate array and easily embedded into a power inverter.
Item Type: | Article |
---|---|
Research Institute, Centre or Group - Does NOT include content added after October 2018: | Materials and Engineering Research Institute > Advanced Coatings and Composites Research Centre > Electronic Materials and Sensors Research Group |
Identification Number: | https://doi.org/10.1063/1.4737136 |
Page Range: | 043103 |
Depositing User: | Nader Anani |
Date Deposited: | 03 Jul 2015 09:41 |
Last Modified: | 18 Mar 2021 06:09 |
URI: | https://shura.shu.ac.uk/id/eprint/10149 |
Actions (login required)
![]() |
View Item |
Downloads
Downloads per month over past year