SEPIC Converter Based Maximum Power Point Tracking of a Photovoltaic System Using State-Space Feedback Controller
محورهای موضوعی : Electrical Engineering
Ahmad Moghassem
1
(Department of Electrical Engineering , Damghan Branch, Islamic Azad University, Damghan ,Iran )
Nader Javadifar
2
(Department of Electrical Engineering , Aliabad Katoul Branch, Islamic Azad University, Aliabad Katoul ,Iran)
کلید واژه: photovoltaic, Maximum power tracking, Single Ended Primary Inductor Converter,
چکیده مقاله :
In this paper, an intelligent control system using state-space feedback controller designed to track the maximum power radiation direction of the sun for a photovoltaic system in a varying direction environment will be studied. In fact, the study focuses on the ability of using the state space feedback controller to control the power oscillation around the optimal point such that the power dissipation is minimized. Furthermore, the control system based on the instantaneous power tracking and with respect to the nonlinear photovoltaic cell makes feasible to access the maximum possible electric power using tiny changes in the Single Ended Primary Inductor Converter (SEPIC).
[1] Sebastijan Seme, Gorazd ˇStumberger, Joˇze Vorˇsiˇc.APRIL, Maximum Efficiency Trajectories of a Two-Axis Sun Tracking System Determined Considering Tracking System Consumption. IEEE TRANSACTIONS ON POWER ELECTRONICS, 2011, Vol:26, No. 4, 1280 – 1290
[2] Q.Mei, M.Shan, L.Liu, J.M.Guerrero, “A Novel Improved Variable Step-Size Incremental Resistance (INR) MPPT Method for PV Systems,” IEEE Trans. Ind. Electron., vol. 58, no. 6, pp. 2427–2434, Jul. 2008.
[3] V.Agarwal, A.Vishwakarma, “A Comparative Study of PWM Schemes for Grid Connected PV Cell,” Power Electronics and Drive Systems. PEDS '07. 7th International Conference, pp.1769 – 1775,2007.
[4] M.Berrera, A.Dolara, R.Faranda, S.Leva, “Experimental test of seven widely-adopted MPPT algorithm,” IEEE Bucharest Power Tech Conference, pp. 1 – 8,2009.
[5] T.Esram, P.L.Chapman, “Comparison of Photovoltaic Array Maximum Power Point Tracking Techniques,” IEEE transactions on energy conversion, vol. 22, no. 2, june 2007.
[6]Rakhshan, Mohsen, et al., "Maximum power point tracking control of photovoltaic systems: A polynomial fuzzy model-based approach." IEEE Journal of Emerging and Selected Topics in Power Electronics 6.1 (2017): 292-299.
[7] Goud, J. Saikrishna, R. Kalpana, and Bhim Singh, "A hybrid global maximum power point tracking technique with fast convergence speed for partial-shaded PV systems." IEEE Transactions on Industry Applications 54.5 (2018): 5367-5376.
[8] Aquib, Mohd, Sachin Jain, and Vivek Agarwal, "A time-based global maximum power point tracking technique for PV system." IEEE Transactions on Power Electronics 35.1 (2019): 393-402.
[9] Yousri, Dalia, et al., "A novel chaotic flower pollination algorithm for global maximum power point tracking for photovoltaic system under partial shading conditions." IEEE Access 7 (2019): 121432-121445.
[10] Sangwongwanich, Ariya, and FredeBlaabjerg, "Mitigation of interharmonics in PV systems with maximum power point tracking modification." IEEE Transactions on Power Electronics 34.9 (2019): 8279-8282.
[11] J.L.Agorreta, L.Reinaldos, R.Gonzalez, M.Borrega, J.Balda, L.Marroyo,“Fuzzy switching technique applied to PWM boost converter operating in mixed conduction mode for PV systems,” IEEE Trans. Ind. Electron., vol. 56, no. 11, pp. 4363–4373, Nov. 2009.
[12] A.Varnham, A.M.Varnham, G.S.Virk, D.Azzi, “Soft computing model based controllers for increased photovoltaic plant efficiencies,” IEEE Trans. Energy Convers., vol. 22, no. 4, pp. 873–880, Dec. 2007.
[13] A. Safari, S. Mekhilef," Simulation and Hardware Implementation of Incremental Conductance MPPT With Direct Control Method UsingCuk Converter ", IEEE Trans. Ind. Electron., vol. 58, no. 4, pp. 1154– 1161, APRIL 2011.
[14] F.Salem, M.S.Adel Moteleb, H.T.Dorrah, “An enhanced fuzzy PI controller applied to the MPPT problem,” J. Sci. Eng., vol. 8, no. 2, pp.147–153, 2005.
[15] Basim Alsayid and Jafar Jallad. 2011.Modeling and Simulation of Photovoltaic Cells/Modules/ Arrays. International Journal of Research and Reviews in Computer Science(IJRRCS).Vol.2.No.6. ISSN:2079-2557
[16] A. Blorfan, D. Flieller, P. Wira, G. Sturtzer, J. Merckle. October 2010. A New Approach for Modelling the Photovoltaic Cell Using Orcad Comparing with the Model Done in Matlab. International Review on Modelling and Simulations (I.RE.MO.S.),Vol. 3, No. 5 .
[17] High Efficiency Multi-crystal Photovoltaic Module, KC200GT, MODULE : UL1703 certified, FACTORY : ISO9001 and ISO 14001.