Enhanced auto-scaling incremental conductance MPPT method, implemented on low-cost microcontroller and SEPIC converter
作者： Salah Necaibia , Mounia Samira Kelaiaia , Hocine Labar , Ammar Necaibia , Edgardo D. Castronuovo
DOI: 10.1016/J.SOLENER.2019.01.028
关键词:
摘要: Abstract This paper proposes a new maximum power point tracking (MPPT) algorithm for photovoltaic (PV) systems, which is tested in simulations and practical implementations. In the proposed PV-MPPT system, control strategy applied to create two operating areas. each area, step-size different function of closeness MPP. Because this strategy, some drawbacks conventional incremental conductance (IncCond) methods are eliminated. A single-ended primary-inductor converter (SEPIC) DC–DC controlled with MPPT technique. The modified IncCond method validated under simulation test data, real data scenarios solar irradiation. results approach show higher efficiencies shorter convergence times than even rapidly changing conditions radiation.
sci-hub.se 参考文章(50)
Abdelhamid Loukriz, Mourad Haddadi, Sabir Messalti, None, Simulation and experimental design of a new advanced variable step size Incremental Conductance MPPT algorithm for PV systems Isa Transactions. ,vol. 62, pp. 30- 38 ,(2016) , 10.1016/J.ISATRA.2015.08.006
Issam Houssamo, Fabrice Locment, Manuela Sechilariu, Experimental analysis of impact of MPPT methods on energy efficiency for photovoltaic power systems International Journal of Electrical Power & Energy Systems. ,vol. 46, pp. 98- 107 ,(2013) , 10.1016/J.IJEPES.2012.10.048
R. Kotti, W. Shireen, Efficient MPPT control for PV systems adaptive to fast changing irradiation and partial shading conditions Solar Energy. ,vol. 114, pp. 397- 407 ,(2015) , 10.1016/J.SOLENER.2015.02.005
Jawad Ahmad, A fractional open circuit voltage based maximum power point tracker for photovoltaic arrays international conference on software technology and engineering. ,vol. 1, ,(2010) , 10.1109/ICSTE.2010.5608868
Tey Kok Soon, Saad Mekhilef, Azadeh Safari, Simple and low cost incremental conductance maximum power point tracking using buck-boost converter Journal of Renewable and Sustainable Energy. ,vol. 5, pp. 023106- ,(2013) , 10.1063/1.4794749
Ammar Neçaibia, Samir Ladaci, Abdelfatah Charef, Jean Jacques Loiseau, Fractional order extremum seeking approach for maximum power point tracking of photovoltaic panels Frontiers in energy. ,vol. 9, pp. 43- 53 ,(2015) , 10.1007/S11708-014-0343-5
Anastasios I. Dounis, P. Kofinas, G. Papadakis, C. Alafodimos, A direct adaptive neural control for maximum power point tracking of photovoltaic system Solar Energy. ,vol. 115, pp. 145- 165 ,(2015) , 10.1016/J.SOLENER.2015.02.004
Hegazy Rezk, Ali M. Eltamaly, A comprehensive comparison of different MPPT techniques for photovoltaic systems Solar Energy. ,vol. 112, pp. 1- 11 ,(2015) , 10.1016/J.SOLENER.2014.11.010
Hadeed Ahmed Sher, Ali F. Murtaza, Abdullah Noman, Khaled E. Addoweesh, Marcello Chiaberge, An intelligent control strategy of fractional short circuit current maximum power point tracking technique for photovoltaic applications Journal of Renewable and Sustainable Energy. ,vol. 7, pp. 013114- ,(2015) , 10.1063/1.4906982
Mohammadmehdi Seyedmahmoudian, Saad Mekhilef, Rasoul Rahmani, Rubiyah Yusof, Ali Asghar Shojaei, Maximum power point tracking of partial shaded photovoltaic array using an evolutionary algorithm: A particle swarm optimization technique Journal of Renewable and Sustainable Energy. ,vol. 6, pp. 023102- ,(2014) , 10.1063/1.4868025