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Characteristics of Photovoltaic I-V and P-V According to the Irradiation and Module Temperature  

Shin, Hyeon-Man (Dept. of Electrical and Electronic Engineering in Dongshin University)
Li, Ying (Dept. of Electrical and Electronic Engineering in Dongshin University)
Choi, Yong-Sung (Dongshin University)
Zhang, You-Sai (Jiangsu University of Science and Technology)
Lee, Kyung-Sup (Dongshin University)
Publication Information
The Transactions of the Korean Institute of Electrical Engineers P / v.58, no.3, 2009 , pp. 339-346 More about this Journal
Abstract
Photovoltaic (PV) energy is a renewable and harmless energy which offers many advantages. However, solar energy is an extreme intermittent and inconstant energy source. In order to improve the photovoltaic system efficiency and utilize the solar energy more fully, and the DC current and DC power vary with the irradiation and module temperature, it is necessary to study the characteristics of photovoltaic I-V and P-V according to the external factors. This paper presents the analysis of characteristics of photovoltaic I-V and P-V according to the irradiation and the module temperature. The results show that the DC current and the DC power of the photovoltaic system are increased along with the increasing values of irradiation and module temperature.
Keywords
Photovoltaic; I-V; P-V; Irradiation; Module Temperature;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
연도 인용수 순위
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