DocumentCode
2283638
Title
Research on practical photovoltaic cells model and MPPT
Author
Qian, Chen ; Zhai, Qinzhi
Author_Institution
Coll. of Inf. & Electr. Eng., China Agric. Univ., Beijing, China
fYear
2011
fDate
20-23 Aug. 2011
Firstpage
1
Lastpage
3
Abstract
A practical photovoltaic (PV) cells model is applied to make a comparison of different maximum power point tracking (MPPT) methods. Then, the paper improves the constant voltage tracking (CVT) method and puts forward a higher tracking precision MPPT method. Its engineering realizing means is specifically introduced. At last, the paper analyzes the influence of PV cells resistance to MPPT precision.
Keywords
maximum power point trackers; photovoltaic cells; photovoltaic power systems; MPPT; constant voltage tracking; maximum power point tracking; photovoltaic cells model; Hardware; Integrated circuit modeling; Mathematical model; Photovoltaic systems; Resistance; Semiconductor device modeling; Trajectory; Dynamic Oblique Line; Improved CVT; MPPT; PV Cells; PV Cells Resistance;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Machines and Systems (ICEMS), 2011 International Conference on
Conference_Location
Beijing
Print_ISBN
978-1-4577-1044-5
Type
conf
DOI
10.1109/ICEMS.2011.6073987
Filename
6073987
Link To Document