Journal
IEEE TRANSACTIONS ON ELECTRON DEVICES
Volume 68, Issue 12, Pages 6273-6278Publisher
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
DOI: 10.1109/TED.2021.3122407
Keywords
Computational modeling; Mathematical models; Photovoltaic cells; Load modeling; Data models; Voltage measurement; Voltage; Curve fitting; explicit equation; modeling; parameter extraction; photovoltaic power; solar cell
Ask authors/readers for more resources
The novel explicit model for solar cell current-voltage characteristics demonstrated high accuracy and simple parameter computation. It showed greater flexibility in fitting a wide range of fill factors with high accuracy compared to other models. The model also enabled explicit and precise computation of the solar cell operating point under different conditions, providing a major advantage for simulations.
A novel explicit model for the current-voltage (I-V) characteristic of solar cells is proposed, consisting of two quadratic equation segments associated with inverse orthogonal coordinate systems and joined at the maximum powerpoint. Salient features of the proposed model are its high accuracy and simple parameter computation solely from the cell notable points. Comparison carried out against the most relevant explicit I-V models suggests the proposed method has greater flexibility in fitting a wide range of I-V characteristic fill factors with high accuracy. It is also shown that the model enables explicit and precise computation of the solar cell operating point in terms of load and ambient conditions, which is a major advantage when carrying out simulations.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available