Compensation of DC-link voltage oscillations in grid connected PV systems
DOI:
https://doi.org/10.17533/udea.redin.12488Keywords:
dc/dc converter, grid connection, maximum power point tracking, PV systemAbstract
This paper presents a compensation technique to mitigate the effect of DClink voltage oscillations on PV systems. The main features of the technique are: the compensation is applied directly to the duty cycle, so it is simple to integrate with traditional maximum power point tracking systems; and the compensation calculation does not depend on the systems parameters, so its design is general. Explicit equations are provided for PV systems based on Boost, Buck and Buck-Boost dc/dc converters. Finally, the proposed approach is experimentally verified.
Downloads
References
N. Femia, G. Lisi, G. Petrone, G. Spagnuolo, M. Vitelli, “Distributed Maximum Power Point Tracking of Photovoltaic Arrays: Novel Approach and System Analysis.” IEEE Transactions on Industrial Electronics. Vol. 55. 2008. pp. 2610-2621. DOI: https://doi.org/10.1109/TIE.2008.924035
N. Femia, G. Petrone, G. Spagnuolo, M. Vitelli. “Optimization of perturb and observe maximum power point tracking method.” IEEE Transactions on Power Electronics. Vol. 20. 2005. pp. 963-973. DOI: https://doi.org/10.1109/TPEL.2005.850975
N. Femia, G. Petrone, G. Spagnuolo, M. Vitelli. “A technique for improving P&O MPPT performances of double-stage grid-connected photovoltaic systems.” IEEE Transactions on Industrial Electronics. Vol. 56. 2009. pp. 4473-4482. DOI: https://doi.org/10.1109/TIE.2009.2029589
Kyocera. “Kyocera KC-120 PV panel datasheet”. On line: http://www.kyocerasolar.eu/index/products/download/German.-cps-61757-files-87160-File.cpsdownload.tmp/DB-E-KC120-1.pdf. Accessed on: May 8. 2012.
R. Erickson, D. Maksimovic. Fundamentals of Power Electronics. 2nd ed. Ed. Springer. Norwell, United States of America. 2001. pp. 13-125.
G. Petrone, C. Ramos. “Modeling of photovoltaic fi elds in mismatched conditions for energy yield evaluations.” Electric Power Systems Research. Vol. 81. 2011. pp. 1003-1013. DOI: https://doi.org/10.1016/j.epsr.2010.12.008
G. Petrone, G. Spagnuolo, R. Teodorescu, M. Veerachary, M. Vitelli. “Reliability Issues in Photovoltaic Power Processing Systems.” IEEE Transactions on Industrial Electronics. Vol. 55. 2008. pp. 2569-2580. DOI: https://doi.org/10.1109/TIE.2008.924016
Xilinx. “Opal Kelly XEM 3010 board”. On line: http://www.opalkelly.com/products/xem3010. Accessed on: May 8. 2012.
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2018 Revista Facultad de Ingeniería
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
Revista Facultad de Ingeniería, Universidad de Antioquia is licensed under the Creative Commons Attribution BY-NC-SA 4.0 license. https://creativecommons.org/licenses/by-nc-sa/4.0/deed.en
You are free to:
Share — copy and redistribute the material in any medium or format
Adapt — remix, transform, and build upon the material
Under the following terms:
Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
NonCommercial — You may not use the material for commercial purposes.
ShareAlike — If you remix, transform, or build upon the material, you must distribute your contributions under the same license as the original.
The material published in the journal can be distributed, copied and exhibited by third parties if the respective credits are given to the journal. No commercial benefit can be obtained and derivative works must be under the same license terms as the original work.
Twitter