Power Conditioning Unit for Photovoltaic Energy System Using Z Source Inverter
DOI:
https://doi.org/10.61841/tfwcwy72Keywords:
Power Conditioning Unit, MPPT (maximum power point tracking), Z source inverter, Photovoltaic system, THD (Total Harmonic Distortion).Abstract
The present paper relates to “Power Conditioning Unit”. The system uses Z-source type inverter as a power conditioning device. The energy demand is increasing day by day, after various analysis by different researchers it is observed that solar systems are superior options due to its fresh, non-polluting, and never ending nature. There is an intermediate stage when power processes from source to the load and this stage comprises of “Power Conditioning unit”. This unit converts sun radiations into electrical form of energy. Generally this unit consists of inverters. In this work, a different method is used by joining ZSI into PCU which offers a single stage power transformation. In the projected scheme ZSI is also integrated with MPPT. Normal boost control scheme is used for providing gating control signals which makes the system more efficient and decreases THD.
Downloads
References
[1] A. Ketsetzi and M. M. Capraro, “Renewable energy sources,” in A Companion to Interdisciplinary Stem
Project-Based Learning: For Educators by Educators (Second Edition), 2016.
[2] S. Medved, S. Domjan, and C. Arkar, “Energy sources,” in Springer Tracts in Civil Engineering, 2019.
[3] International Renewable Energy Agency, “Renewable Power Generation Costs in 2018,” 2019.
[4] T. M. Razykov, C. S. Ferekides, D. Morel, E. Stefanakos, H. S. Ullal, and H. M. Upadhyaya, “Solar
photovoltaic electricity: Current status and future prospects,” Sol. Energy, 2011.
[5] B. Y. Husodo, M. Anwari, S. M. Ayob, and Taufik, “Analysis and simulations of Z-source inverter control
methods,” in 2010 9th International Power and Energy Conference, IPEC 2010, 2010.
[6] B. Ge et al., “An energy-stored quasi-Z-source inverter for application to photovoltaic power system,” IEEE
Trans. Ind. Electron., 2013.
[7] M. Hanif, M. Basu, and K. Gaughan, “Understanding the operation of a Z-source inverter for photovoltaic
application with a design example,” IET Power Electron., 2011.
[8] N. Kalaiarasi, S. Paramasivam, and S. Kuntu, “Comparison of Z-source inverter with DC-DC boost converter
fed VSI for PV applications,” in Proceedings of the 2014 IEEE 2nd International Conference on Electrical
Energy Systems, ICEES 2014, 2014.
[9] S. Sajadxan and R. Ahmad, “Model predictive control of dual-mode operations Z-source inverter: Islanded and
grid-connected,” in 2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017, 2017.
[10] S. Jeniffer and A. Vijayalakshimi, “A Novel Energy Stored Quasi Z Source Based Cascaded-MultilevelInverter for PV Systems with Leakage Current Suppression Capability,” Int. J. Adv. Res. Trends Eng.
Technol., 2015.
[11] M. Amirbande, M. S. Zarbil, A. Vahedi, and M. Rivera, “Simple boost control of a new high voltage gain Zsource inverter,” in 9th Annual International Power Electronics, Drive Systems, and Technologies
Conference, PEDSTC 2018, 2018.
[12] M. A. H. Navas, F. L. G, J. L. A. Puma, J. A. T. A, and A. J. S. Filho, “Battery Energy Storage System
Applied to Wind Power System Based On Z-Source Inverter Connected to Grid,” IEEE Lat. Am. Trans.,
2016.
[13] O. Ellabban, J. Van Mierlo, and P. Lataire, “Experimental study of the shoot-through boost control methods for
the Z-source inverter,” EPE J. (European Power Electron. Drives Journal), 2011.
Downloads
Published
Issue
Section
License
This work is licensed under a Creative Commons Attribution 4.0 International License.
You are free to:
- Share — copy and redistribute the material in any medium or format for any purpose, even commercially.
- Adapt — remix, transform, and build upon the material for any purpose, even commercially.
- The licensor cannot revoke these freedoms as long as you follow the license terms.
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.
- No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.
Notices:
You do not have to comply with the license for elements of the material in the public domain or where your use is permitted by an applicable exception or limitation .
No warranties are given. The license may not give you all of the permissions necessary for your intended use. For example, other rights such as publicity, privacy, or moral rights may limit how you use the material.
