Title :
Cascade sliding mode control applied to a photovoltaic water pumping system with maximum power point tracker
Author :
Marouani, Rym ; Sellami, Mohamed Adel ; Mami, Abdelkader
Author_Institution :
Lab. of Analyze, Conception & Control of Syst., Fac. of Sci. of Tunis, Tunis, Tunisia
Abstract :
This work presents a new maximum power point tracking algorithm applied to a photovoltaic water pumping system in order to optimize the photovoltaic power generation. This system is driven by an induction motor controlled by a cascade sliding mode control in order to track a set of reference trajectories such as currents, rotor flux and speed. By using the Matlab-Simulink software, modeling and simulation studies are investigated to highlight the utility of the proposed system.
Keywords :
cascade control; control engineering computing; electric power generation; induction motors; mathematics computing; photovoltaic power systems; power engineering computing; variable structure systems; Matlab-Simulink software; cascade sliding mode control; induction motor; photovoltaic power generation; photovoltaic water pumping system; power point tracker; reference trajectories; Induction motors; Lighting; Photovoltaic systems; Rotors; Sliding mode control; Stators; Cascade sliding mode control; Induction motor; Maximum power point tracking; Photovoltaic water pumping system;
Conference_Titel :
Advanced Technologies for Signal and Image Processing (ATSIP), 2014 1st International Conference on
Conference_Location :
Sousse
DOI :
10.1109/ATSIP.2014.6834630
