Rapid MPPT of Grid Tied Photovoltaic System with Quadratic Converter using Sliding Mode like Controller

Umesh Shinde, Sumant Kadwane, Snehal Gawande

Abstract


Two stage micro-inverters are used for low power grid connected photovoltaic systems. In this paper sliding mode like controller for maximum power point tracking (MPPT) applied to the grid connected Photovoltaic (PV) system with front end quadratic converter has been investigated. Quadratic converter for front end ensures very high gain, when input is supplied by low voltage single PV module. The primary advantage of this control configuration is the improved dynamic response, particularly for rapidly varying environmental conditions. Owing to improved dynamic response, overall efficiency of system is higher and ripple on PV terminals and DC link capacitor is minimum. This paper presents the effectiveness of the proposed controller using Matlab based simulation results, which are superior as compared to popular Incremental Conductance method.

Keywords


Photovoltaic system; maximum power point tracking; quadratic converter; sliding mode controller.

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References


K. H. Hussein, I. Muta, T. Hoshino, and M. Osakada, “Maximum photovoltaic power tracking: an algorithm for rapidly changing atmospheric conditionsâ€, IEE Proceedings-Generation, Transmission and Distribution, 142(1), pp.59-64, 1995. (Article)

S. J. Chiang, K. T. Chang, and C. Y. Yen, “Residential photovoltaic energy storage systemâ€, IEEE Trans. on Ind. Electronics, 45(3), pp. 385-394, 1998. (Article)

S. Mehrnami, and S. Farhangi, “ Innovative decision reference based algorithm for photovoltaic maximum power point tracking†Journal of Power Electronics, 10(5), pp. 528-537, 2010. (Article)

Y. Jiang, J. A. A. Qahouq, and T. A. Haskew, “Adaptive step size with adaptive-perturbation-frequency digital MPPT controller for a single-sensor photovoltaic solar systemâ€, IEEE Trans. on Power Electronics, 28(7), pp. 3195-3205, 2013. (Article)

L. V. Hartmann, M. A. Vitorino, M. B. de Rossiter Correa, and A. M. N. Lima, “Combining model-based and heuristic techniques for fast tracking the maximum-power point of photovoltaic systemsâ€, IEEE Trans. on Power Electronics, 28(6), pp. 2875-2885, 2013. (Article)

T. Esram, and P. L. Chapman, “Comparison of photovoltaic array maximum power point tracking techniques†IEEE Trans. on Energy Conversion, 22(2), pp. 439-449, 2007.

O. López-Santos, L. Martínez-Salamero, G. García, H. Valderrama-Blavi, and D. O. Mercuri, “Efficiency analysis of a sliding-mode controlled quadratic boost converterâ€, IET Power Electronics, 6(2), pp. 364-373, 2013. (Article)

O. López-Santos, L. Martínez-Salamero, G. García, H. Valderrama-Blavi, and T. Sierra-Polanco, “Comparison of quadratic boost topologies operating under sliding-mode controlâ€, In Power Electronics Conference (COBEP), 2013 Brazilian, pp. 66-71, 2013. (Article)

V. I. Utkin, J. Guldner and J. Shi, Sliding mode control in electromechanical systems, CRC Press, 2nd. Edition, Taylor and Francis Group, USA, 2009. (Book)

S. Kim, M. B. Kim, and M. J. Youn, “New maximum power point tracker using sliding-mode observer for estimation of solar array current in the grid-connected photovoltaic systemâ€, IEEE Trans. on Ind. Electronics, 53(4), pp.1027-1035, 2006. (Article)

C. C. Chu, and C. L. Chen, “Robust maximum power point tracking method for photovoltaic cells: A sliding mode control approach†Solar Energy, 83(8), pp.1370-1378, 2009. (Article)

L. Shang, D. Sun, and J. Hu, “Sliding-mode-based direct power control of grid-connected voltage-sourced inverters under unbalanced network conditionsâ€, IET power electronics, 4(5), pp. 570-579, 2011. (Article)

E. Bianconi, J. Calvente, R. Giral, E. Mamarelis, G. Petrone, C. A. Ramos-Paja, G. Spagnuolo and M. Vitelli, “A fast current-based MPPT technique employing sliding mode controlâ€, IEEE Trans. on Industrial Electronics, 60(3), pp. 1168-1178, 2013. (Article)

Y. Levron, and D. Shmilovitz, “Maximum power point tracking employing sliding mode controlâ€, IEEE Trans. on Circuits and Systems I: Regular Papers, 60(3), pp.724-732, 2013. (Article)

O. Lopez-Santos, G. García, and L. Martinez-Salamero, “Derivation of a global model of a two-stage photovoltaic microinverter using sliding-mode controlâ€, In Power Electronics Conference and 1st Southern Power Electronics Conference (COBEP/SPEC), IEEE 13th Brazilian, pp. 1-6, 2015. (Article)

E. Mamarelis, G. Petrone, and G. Spagnuolo, “An hybrid digital-analog sliding mode controller for photovoltaic applicationsâ€, IEEE Trans. on Ind. Informatics, 9(2), pp.1094-1103, 2013. (Article)

E. Mamarelis, G. Petrone, and G. Spagnuolo, “Design of a sliding-mode-controlled SEPIC for PV MPPT applicationsâ€, IEEE Trans. on Ind. Electronics, 61(7), pp. 3387-3398, 2014. (Article)

R. Pradhan, and B. Subudhi, “Double integral sliding mode MPPT control of a photovoltaic systemâ€, IEEE Trans. on Control Systems Technology, 24(1), pp. 285-292, 2016. (Article)

N. Ghaffarzadeh, and S. Bijani, “Dual surface sliding mode controller for photovoltaic systems enhanced by a ripple domain search maximum power point tracking algorithm for fast changing environmental conditionsâ€, IET Renewable Power Generation, 10(5), pp. 611-622, 2016. (Article)




DOI (PDF): https://doi.org/10.20508/ijrer.v7i4.6400.g7250

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