Affiliation:
1. Division of of Bioanalysis, Chair of Biotechnology and Molecular Biology, University of Opole, ul. kard. B. Kominka 6, 45-032 Opole , Poland
Abstract
Abstract
The article presents theoretical foundations of a two-diode equivalent model of a photovoltaic cell/module (PV), together with calculation procedures. A physical interpretation of individual components of an equivalent model was presented. Its practical application in predicting efficiency of operation of various PV cells and modules in low insulation conditions was demonstrated. The obtained predictions were verified with the actual results of their operation in open space (outdoor). The practical suitability of the “model” in early detection of ageing phenomena, such as, for example, absorber degradation taking place in PV modules, was demonstrated. The article was prepared on the basis of the results of testing five different PV modules with various constructions, made of different materials and absorbers, such as: c-Si, mc-Si, CIS, a-Si_SJ, a-Si_TJ. The used measurement data were collected during the 16-year period of the experimental PV modules testing system operation in University of Opole, equipped with a data acquisition system.
Subject
Environmental Chemistry,Environmental Engineering
Reference44 articles.
1. [1] Smith RA. Semiconductors. Cambridge: Cambridge University Press; 1978. https://vufind.carli.illinois.edu/all/vf-isl/Record/776963.
2. [2] Sze SM. Physics of Semiconductor Devices. New York: Wiley; 1981.
3. [3] Shockley W. The Theory of p-n Junctions and p-n Junction Transistors. In: Electrons and Holes in Semiconductors. Princeton, NJ: D. Van Nostrand; 1950.
4. [4] Hovel HJ. Semiconductors and Semimetals, vol. 11. New York: Academic Press; 1975.
5. [5] Shockley W, Read WT. Statistics of the recombination of holes and electrons. Phys Rev. 1952;87(5):835-842. DOI: 10.1103/PhysRev.87.835. https://journals.aps.org/pr/abstract/10.1103/PhysRev.87.835.
Cited by
2 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献