Open AccessPhoto Image Method for Diagnostics of Local Efficiency of Solar Panels
Author(s) -
F. I. Manyakhin,
R. Levchenko,
L. Mokretsova
Publication year - 2020
Publication title -
trudy meždunarodnoj konferencii po kompʹûternoj grafiki i zreniû "grafikon"
Language(s) - English
Resource type - Journals
ISSN - 2618-8317
DOI - 10.51130/graphicon-2020-1-8-14
Subject(s) - monocrystalline silicon , software , reading (process) , computer science , process (computing) , repeatability , computer graphics (images) , silicon , materials science , optoelectronics , operating system , mathematics , political science , law , statistics
The photo scanning method is directed on the physical and mathematical study of the current condition of solar cells (SC). The device for receiving local efficiency of SC has been created. Surface scanning is carried out by the personal computer monitor. Special software has been developed for communicating with the device and controlling the process of receiving data from the SE. The software allows configuring diagnostics, data processing, and storage with a user interface. The configuration includes a choice of the diagnostic algorithm, the number of data reading cycles, and the color of the light spot. The results of the experiment displayed on the monitor screen in matrix form and visualized as an image. The program is designed to work with Windows OS. Experimental tests were carried out on monocrystalline solar cells based on silicon or perovskite. The results showed data repeatability and accuracy.