DocumentCode
3686591
Title
Original Extremum control method implemented in MPP photovoltaic systems
Author
C. Festila;R. Both;E.-H. Dulf;M. Secara;S. Chetan
Author_Institution
Department of Automation, Technical University of Cluj-Napoca, Romania
fYear
2015
Firstpage
378
Lastpage
383
Abstract
The paper presents a novel, original control strategy in order to increase the efficiency of the renewable energy systems. The proposed algorithm uses the Extremum System framework, continuously adjusting the manipulated variable in order to maintain the output as near as possible to its extreme value. The maximum point seeking algorithm is an original, simple one, based on the analysis of the slope sign, realized with sample and hold elements. The advantages of the method are highlighted by simulation results.
Keywords
"Photovoltaic systems","Control systems","Resistors","Photovoltaic cells","Generators"
Publisher
ieee
Conference_Titel
System Theory, Control and Computing (ICSTCC), 2015 19th International Conference on
Type
conf
DOI
10.1109/ICSTCC.2015.7321323
Filename
7321323
Link To Document