DocumentCode
591538
Title
MPPT control of photovoltaic system with temperature coefficient
Author
Da-Eun Jeong ; Jae-Sub Ko ; Jin-Gook Lee ; Hak-Gyun Jeong ; Dae-kyong Kim ; Dong-Hwa Chung
Author_Institution
Sunchon Nat. Univ., Sunchon, South Korea
fYear
2012
fDate
9-12 Oct. 2012
Firstpage
1366
Lastpage
1370
Abstract
This paper proposes novel MPPT method of photovoltaic system with temperature coefficient. The conventional CV(Constant Voltage) and PO(Perturbation and Observation) methods have the weak problem about the radiation and temperature change. Thus, in this paper, in order to improve this problem, the optimal voltage and current is determined and the MPPT control is performed. The MPPT algorithm proposed in this paper analyzes the performance about radiation and temperature change and proves the validity.
Keywords
maximum power point trackers; photovoltaic power systems; power generation control; MPPT control; constant voltage method; perturbation and observation method; photovoltaic system; temperature change; temperature coefficient; Photovoltaic systems;
fLanguage
English
Publisher
ieee
Conference_Titel
Vehicle Power and Propulsion Conference (VPPC), 2012 IEEE
Conference_Location
Seoul
Print_ISBN
978-1-4673-0953-0
Type
conf
DOI
10.1109/VPPC.2012.6422602
Filename
6422602
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