Smooth Sliding Mode-Based MPPT Algorithm for Photovoltaic Applications

Given that the PV array has a nonlinear feature, it needs a robust Maximum Power Point Tracking (MPPT) algorithm to operate at the Maximum power point (MPP). This paper deals the MPPT algorithm using Smooth sliding mode (SSM). This algorithm is provided with an integral component to reduce the chattering phenomenon. It presents as a robust controller for nonlinear systems in particular, for PV array, since ensures higher accuracy compared with some MPPT controllers such as P&O controller and Incremental Conductance (IC). A Lyapunov function is used to ensure the stability of the proposed controller. Simulation results with different data scenarios are presented using software Matlab/Simulink, to investigate the reliability and effectiveness of the proposed technique.

[1]  S. K. Kollimalla,et al.  Variable Perturbation Size Adaptive P&O MPPT Algorithm for Sudden Changes in Irradiance , 2014, IEEE Transactions on Sustainable Energy.

[2]  Chian-Song Chiu,et al.  Terminal sliding mode control for maximum power point tracking of photovoltaic power generation systems , 2012 .

[3]  Girish Kumar Singh,et al.  Solar power generation by PV (photovoltaic) technology: A review , 2013 .

[4]  B N Alajmi,et al.  Fuzzy-Logic-Control Approach of a Modified Hill-Climbing Method for Maximum Power Point in Microgrid Standalone Photovoltaic System , 2011, IEEE Transactions on Power Electronics.

[5]  Abdelkader Chaker,et al.  Modeling and Simulation of Photovoltaic Module and Array Based on One and Two Diode Model Using Matlab/Simulink , 2015 .

[6]  Mohammad Ali Badamchizadeh,et al.  PV Maximum Power-Point Tracking by Using Artificial Neural Network , 2012 .

[7]  Aziz Naamane,et al.  Second order sliding mode-based MPPT control for photovoltaic applications , 2017 .

[8]  R. Bradai,et al.  A new intelligent MPPT method for stand-alone photovoltaic systems operating under fast transient variations of shading patterns , 2016 .

[9]  A. Bouraiou,et al.  Experimental evaluation of the performance and degradation of single crystalline silicon photovoltaic modules in the Saharan environment , 2017 .

[10]  Eduardo I. Ortiz-Rivera,et al.  Modified perturb and observe MPPT algorithm based on a narrow set of initial conditions , 2016, 2016 IEEE ANDESCON.

[11]  Abdelkader Chaker,et al.  Analysis and evaluation of the impact of climatic conditions on the photovoltaic modules performance in the desert environment , 2015 .

[12]  D. C. Jones,et al.  Probabilistic Analysis of a Generalized Perturb and Observe Algorithm Featuring Robust Operation in the Presence of Power Curve Traps , 2013, IEEE Transactions on Power Electronics.