Effects of Temperature on the Efficiency of Photovoltaic Modules
This article presents calculations of the efficiency and power of modules of various technologies using mathematical expressions and equations. In the calculations, we used experimentally measured values of solar radiation, module temperature and passport values of some parameters obtained by module...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Anhalt University of Applied Sciences
2023-03-01
|
| Series: | Proceedings of the International Conference on Applied Innovations in IT |
| Subjects: | |
| Online Access: | https://icaiit.org/paper.php?paper=11th_ICAIIT_1/4_1 |
| _version_ | 1797833460655587328 |
|---|---|
| author | Islom Jurayev Isroil Yuldoshev Zukhra Jurayeva |
| author_facet | Islom Jurayev Isroil Yuldoshev Zukhra Jurayeva |
| author_sort | Islom Jurayev |
| collection | DOAJ |
| description | This article presents calculations of the efficiency and power of modules of various technologies using mathematical expressions and equations. In the calculations, we used experimentally measured values of solar radiation, module temperature and passport values of some parameters obtained by module manufacturers under Standard Testing Conditions (STC). The results of analytical calculations and comparisons are presented in graphical and tabular forms. The object of the study, were the following types of photovoltaic modules: silicon monocrystalline (mc-Si), silicon polycrystalline (pc-Si), thin-film based on copper, indium, gallium and selenide (CIGS), thin-film based on cadmium telluride (CdTe). In this work is determined the influence of the temperature factor, external parameters on the energy performance and efficiency of photovoltaic modules. At the maximum module temperature of 85°C, the power losses from nominal power value of the modules, respectively, had the following percentages: pc-Si, mc-Si - 33%, CdTe – 20%, CIGS–29%. According to the calculations the decrease in the efficiency of modules under the influence of heating temperature was 2-2.4% in silicon modules, 0.6-0.7% in thin-film modules. |
| first_indexed | 2024-04-09T14:24:32Z |
| format | Article |
| id | doaj.art-fc00f536c3194df39271426080575b54 |
| institution | Directory Open Access Journal |
| issn | 2199-8876 |
| language | English |
| last_indexed | 2024-04-09T14:24:32Z |
| publishDate | 2023-03-01 |
| publisher | Anhalt University of Applied Sciences |
| record_format | Article |
| series | Proceedings of the International Conference on Applied Innovations in IT |
| spelling | doaj.art-fc00f536c3194df39271426080575b542023-05-04T12:25:35ZengAnhalt University of Applied SciencesProceedings of the International Conference on Applied Innovations in IT2199-88762023-03-0111119920610.25673/101938Effects of Temperature on the Efficiency of Photovoltaic ModulesIslom Jurayev0https://orcid.org/0000-0003-2671-6907Isroil Yuldoshev1https://orcid.org/0000-0003-2110-5584Zukhra Jurayeva2Tashkent State Technical University named after I. Karimov, Universitet Str. 2, Tashkent, UzbekistanTashkent State Technical University named after I. Karimov, Universitet Str. 2, Tashkent, UzbekistanTashkent State Technical University named after I. Karimov, Universitet Str. 2, Tashkent, UzbekistanThis article presents calculations of the efficiency and power of modules of various technologies using mathematical expressions and equations. In the calculations, we used experimentally measured values of solar radiation, module temperature and passport values of some parameters obtained by module manufacturers under Standard Testing Conditions (STC). The results of analytical calculations and comparisons are presented in graphical and tabular forms. The object of the study, were the following types of photovoltaic modules: silicon monocrystalline (mc-Si), silicon polycrystalline (pc-Si), thin-film based on copper, indium, gallium and selenide (CIGS), thin-film based on cadmium telluride (CdTe). In this work is determined the influence of the temperature factor, external parameters on the energy performance and efficiency of photovoltaic modules. At the maximum module temperature of 85°C, the power losses from nominal power value of the modules, respectively, had the following percentages: pc-Si, mc-Si - 33%, CdTe – 20%, CIGS–29%. According to the calculations the decrease in the efficiency of modules under the influence of heating temperature was 2-2.4% in silicon modules, 0.6-0.7% in thin-film modules.https://icaiit.org/paper.php?paper=11th_ICAIIT_1/4_1photovoltaic moduleheating temperaturesolar radiationpowerefficiency |
| spellingShingle | Islom Jurayev Isroil Yuldoshev Zukhra Jurayeva Effects of Temperature on the Efficiency of Photovoltaic Modules Proceedings of the International Conference on Applied Innovations in IT photovoltaic module heating temperature solar radiation power efficiency |
| title | Effects of Temperature on the Efficiency of Photovoltaic Modules |
| title_full | Effects of Temperature on the Efficiency of Photovoltaic Modules |
| title_fullStr | Effects of Temperature on the Efficiency of Photovoltaic Modules |
| title_full_unstemmed | Effects of Temperature on the Efficiency of Photovoltaic Modules |
| title_short | Effects of Temperature on the Efficiency of Photovoltaic Modules |
| title_sort | effects of temperature on the efficiency of photovoltaic modules |
| topic | photovoltaic module heating temperature solar radiation power efficiency |
| url | https://icaiit.org/paper.php?paper=11th_ICAIIT_1/4_1 |
| work_keys_str_mv | AT islomjurayev effectsoftemperatureontheefficiencyofphotovoltaicmodules AT isroilyuldoshev effectsoftemperatureontheefficiencyofphotovoltaicmodules AT zukhrajurayeva effectsoftemperatureontheefficiencyofphotovoltaicmodules |