Comparative analysis of PWM techniques for Photovoltaic application with HERIC inverter
DOI:
https://doi.org/10.24297/jac.v12i16.833Keywords:
HERIC, transformerless inverter, photovoltaic, PWM, THD, renewable energyAbstract
Photovoltaic inverters achieves an effective and efficient system and plays an important role in reducing the total cost of the system. The main objective  of this paper is to develope mathematical model and analyse the performance of photovoltaic fed  HERIC inverter for different Pulse-Width Modulation (PWM) techniques. The two different carrier signals such as sinusoidal carrier signal and triangular carrier signals are used. The required PWM pulses are generated by comparing the trapezoidal reference signal with those carrier signals. The simulation is carried out using MATLAB/Simulink. The performance indices used in this comparison are THD, output power, fundamental output voltage and RMS value of output voltage.
Downloads
References
2. Sahan.B, Vergara. A.N, Henze.N, Engler.A, Zacharias.P, “A SingleStage PV Module Integrated Converter Based on a Low-Power Current-Source Inverter," IEEE Trans. on Indus.Elect.,vol.55, no.7, pp.2602-2609, July 2008.
3. Gonzalez, R.; Lopez, J.; Sanchis, P.; Marroyo, L, "Transformerless Inverter for Single-Phase Photovoltaic Systems," IEEE Trans.on Power Electro., vol.22, no.2, pp.693-697, March 2007.
4. Carrasco.J.M, Franquelo.L.G, Bialasiewicz.J.T, Galvan.E, Guisado R.C.P, Prats. M, Leon. I, Moreno-Alfonso.N, "Power-Electronic Systems for the Grid Integration of Renewable Energy Sources: A Survey," IEEE Trans. on Indus. Electro.,vol.53, no.4, pp.1002-1016, June 2006
5. M. E. Ropp and S. Gonzalez, "Development of a MATLAB/Simulink Model of a Single-Phase Grid-Connected Photovoltaic System," IEEE Trans. Energy Conv., vol. 24, no. 1, pp. 1–8, 2008.
6. Thiyagarajan, V., and P. Somasundaram., "Performance Analysis of Photovoltaic Array with H5 Inverter under Partial Shading Conditions," International Journal of Innovation and Scientific Research, vol. 22, no.1, pp. 164-177, April 2016.
7. M. G. Villalva, J. R. Gazoli, E. Ruppert F, "Comprehensive approach to modeling and simulation of photovoltaic arrays", IEEE Trans. on Power Electr., vol. 25, no. 5, pp. 1198-1208, 2009.
8. S. Heribert, S. Christoph, and K. Jurgen, “Inverter for transforming a DC voltage into an AC current or an AC voltage,†Europe Patent 1 369 985 (A2), May 13, 2003.
9. G. E. Ahmad, H. M. S. Hussein, and H. H. El-Ghetany, “Theoretical analysis and experimental verification of PV modules,†Renewable Energy, vol. 28, no. 8, pp. 1159–1168, 2003.
10. Wuhua Li, Yunjie Gu, Haoze Luo, Wenfeng Cui, Xiangning He, and Changliang Xia, "Topology Review and Derivation Methodology of Single-Phase Transformerless Photovoltaic," IEEE Transactions on Industrial Electronics, vol. 62, no. 7, pp. 4537–4551, 2015.
11. Samuel Vasconcelos Araújo, Peter Zacharias, and Regine Mallwitz, “Highly Efficient Single-Phase Transformerless Inverters for Grid-Connected Photovoltaic Systems,†IEEE Transactions on Industrial Electronics, vol. 57, no. 9, pp. 3118–3128, 2010.
12. R.H. Baker, "Electric Power Converter", U.S. Patent 3 867 643, Feb., 1975.
13. J.Ventre and R. Messenger, “Photovoltaic Systems Engineeringâ€, CRC Press, New York, 2000.
14. Grahame D. Holmes, Thomas A. Lipo, "Pulse width modulation for power converters," Wiley interscience Inc., 2003.
15. G. N. Tiwari, Swapnil Dubey, Fundamentals of Photovoltaic Modules and Their Applications, RSC, 2010.
Downloads
Published
How to Cite
Issue
Section
License
All articles published in Journal of Advances in Linguistics are licensed under a Creative Commons Attribution 4.0 International License.
