@inproceedings{5a437d2af4094f25a7b278bad6f57a95,
title = "A Robust Grid-Tied PV System based Super-Twisting Integral Sliding Mode Control",
abstract = "In this paper, a super-twisting integral sliding mode controller (ST-ISMC) is proposed to enhance the performance of grid-tied Photovoltaic (PV) system based on voltage-oriented control (VOC). The three-phase two-stage grid connected voltage source inverter (VSI) based PV source is considered in this study. The ST-ISMC controller is designed and implemented at dc-link of the inverter to ensure better regulation of the capacitor voltage. Furthermore, two ST-ISMC controllers are implemented at the ac side to generate the control vectors for space vector modulation (SVM), while ensuring a lower total harmonic distortion (THD). Extensive simulation studies are carried out using MATLAB/Simulink software to evaluate the performance of the proposed controllers. The obtained results show the superiority of STISMC in term of dc-link voltage regulation and power quality improvement under different operating conditions. ",
keywords = "Grid-Tied Inverter, Integral Sliding Mode Control, PV System, Super-Twisting Control, VOC",
author = "Mohamed Ali and Abdelbasset Krama and Refaat, {Shady S.}",
note = "Funding Information: ACKNOWLEDGMENT This publication was made possible by NPRP grant [NPRP10-0101-170082] from the Qatar National Research Fund (a member of Qatar Foundation), and co-funding by IBERDROLA QSTP LLC. The statements made herein are solely the responsibility of the authors. Publisher Copyright: {\textcopyright} 2021 IEEE.; 10th IEEE International Conference on Renewable Energy Research and Applications, ICRERA 2021 ; Conference date: 26-09-2021 Through 29-09-2021",
year = "2021",
doi = "10.1109/ICRERA52334.2021.9598701",
language = "English",
series = "10th IEEE International Conference on Renewable Energy Research and Applications, ICRERA 2021",
publisher = "Institute of Electrical and Electronics Engineers (IEEE)",
pages = "402--407",
booktitle = "10th IEEE International Conference on Renewable Energy Research and Applications, ICRERA 2021",
address = "United States",
}