Abstract
Güneş enerjisi en önemli yenilenebilir enerji kaynaklarından biridir, ancak gün geçtikçe kurulum aşamasında bazı arızalar ve sorunlar ortaya çıkmaktadır. Bu sorun ve problemler verimin düşmesine ve üretimde kayıplara neden olmaktadır. Arızaların hızlı ve yerinde tespiti için bazı yöntemler mevcuttur. Bu çalışmada panellerde meydana gelen arızalar EL test yöntemi kullanılarak incelenmiş ve test sonucunda toplam 8 adet arıza tespit edilmiştir. Tespit edilen hatalar 6 adet çatlak hatası ve 2 adet lehim hatası olarak saptanmıştır. Hızlı arıza tespit ile sahada hatalara müdahale edilmiştir ve enerji kayıplarının önüne geçilmiştir. Sürdürülebilir enerji Türkiye gibi gelişmekte olan ülkelerde önemlidir ve bu kayıplar uygun ve doğru bir arıza tespit yöntemi ile en aza indirilebilir.
References
- Bakır H. 2022. Thermal image analysis for fault detection of PV systems in Ankara/Turkey,36,41-44. https://doi.org/10.31590/ejosat.1098973.
- Breitenstein O, Bauer J, Bothe K, Hinken D, Müller J, Kwapil W, . . . Warta W. 2011. Can Luminescence Imaging Replace Lock-in Thermography on Solar Cells, IEEE Journal of Photovoltaics, 1(2), 159-167. https://doi.org/10.1109/JPHOTOV.2011.2169394
- Deitsch S, Christlein V, Berger S, Buerhop-Lutz C, Maier A, Gallwitz F, Riess C. 2019. Automatic classification of defective photovoltaic module cells in electroluminescence images. Solar Energy, 185,455-468. https://doi.org/10.1016/j.solener.2019.02.067
- Demirci MY, Beşli N, Gümüşçü A. 2021. Efficient deep feature extraction and classification for identifying defective photovoltaic module cells in Electroluminescence images, Expert Systems with Applications, 175, 114810. https://doi.org/10.1016/j.eswa.2021.114810
- Dueñas S, Pérez E, Castán H, García H, Bailón L. 2013. The role of defects in solar cells: Control and detection defects in solar cells, Spanish Conference on Electron Devices.
- Ebner R, Zamini S, Újvari G. 2010. Defect analysis in different photovoltaic modules using Electroluminescence (EL) and Infrared (IR)-thermography, 25th European Photovoltaic Solar Energy Conference and Exhibition / 5th World Conference on Photovoltaic Energy Conversion.
- Ebner R, Kubicek B, Újvári G, Novalin S, Rennhofer M, Halwachs M. 2015. Optical Characterization of Different Thin Film Module Technologies, International Journal of Photoenergy, 159458. https://doi.org/10.1155/2015/159458
- Evans R. 2014. Interpreting module EL images for quality control, Proceedings of the 52nd Annual Conference, Australian Solar Energy Society, http://solar.org.au/papers/14papers/%23117_final.pdf.
- Fuyuki T, Kondo H, Yamazaki T, Takahashi Y, Uraoka Y. 2005. Photographic surveying of minority carrier diffusion length in polycrystalline silicon solar cells by electroluminescence, Applied Physics Letters, 86(26), 262108. https://doi.org/10.1063/1.1978979
- Proerk M. 2022. Denetim, Test ve Ölçüm Hizmeti, https://www.proerk.com/ges-denetim-hizmetleri.html, Son erişim tarihi: 1 Haziran 2022.
- Pvps I, Tsanakas I, Stein JS, Berger KA, Ranta S, Tanahashi T, . . . Bayern Z, 2018. Review on Infrared and Electroluminescence Imaging for PV Field Applications, Report IEA-PVPS T13-10.
- Saavedra GS, Callejo LH, Alonso-García, MdC, Santos JD, Aragonés MJI, Alonso-Gómez V, . . . Martínez-Sacristán O. 2020. Nondestructive characterization of solar PV cells defects by means of electroluminescence, infrared thermography, I–V curves and visual tests: Experimental study and comparison. Energy, 205, 117930. https://doi.org/10.1016/j.energy.2020.117930
- Warta, W, Schubert MC, Kwapil W, Müller J, Hinken D, Bothe K, . . Breitenstein O. 2011. Luminescence Imaging versus Lock-in Thermography on Solar Cells and Wafers, 26th European Photovoltaic Solar Energy Conference and Exhibition.
Abstract
Solar energy is one of the most important renewable energy sources, but some malfunctions and problems arise day by day during the installation phase. These problems and problems cause a decrease in efficiency and losses in production. There are some methods for fast and on-site detection of faults. In this study, the faults occurring in the panels were examined using the EL test method and a total of 8 faults were detected as a result of the test. The detected faults were determined as 6 crack faults and 2 soldering faults. With rapid fault detection, faults were intervened in the field and energy losses were prevented. Sustainable energy is important in developing countries like Turkey and these losses can be minimized with an appropriate and accurate fault detection method.
References
- Bakır H. 2022. Thermal image analysis for fault detection of PV systems in Ankara/Turkey,36,41-44. https://doi.org/10.31590/ejosat.1098973.
- Breitenstein O, Bauer J, Bothe K, Hinken D, Müller J, Kwapil W, . . . Warta W. 2011. Can Luminescence Imaging Replace Lock-in Thermography on Solar Cells, IEEE Journal of Photovoltaics, 1(2), 159-167. https://doi.org/10.1109/JPHOTOV.2011.2169394
- Deitsch S, Christlein V, Berger S, Buerhop-Lutz C, Maier A, Gallwitz F, Riess C. 2019. Automatic classification of defective photovoltaic module cells in electroluminescence images. Solar Energy, 185,455-468. https://doi.org/10.1016/j.solener.2019.02.067
- Demirci MY, Beşli N, Gümüşçü A. 2021. Efficient deep feature extraction and classification for identifying defective photovoltaic module cells in Electroluminescence images, Expert Systems with Applications, 175, 114810. https://doi.org/10.1016/j.eswa.2021.114810
- Dueñas S, Pérez E, Castán H, García H, Bailón L. 2013. The role of defects in solar cells: Control and detection defects in solar cells, Spanish Conference on Electron Devices.
- Ebner R, Zamini S, Újvari G. 2010. Defect analysis in different photovoltaic modules using Electroluminescence (EL) and Infrared (IR)-thermography, 25th European Photovoltaic Solar Energy Conference and Exhibition / 5th World Conference on Photovoltaic Energy Conversion.
- Ebner R, Kubicek B, Újvári G, Novalin S, Rennhofer M, Halwachs M. 2015. Optical Characterization of Different Thin Film Module Technologies, International Journal of Photoenergy, 159458. https://doi.org/10.1155/2015/159458
- Evans R. 2014. Interpreting module EL images for quality control, Proceedings of the 52nd Annual Conference, Australian Solar Energy Society, http://solar.org.au/papers/14papers/%23117_final.pdf.
- Fuyuki T, Kondo H, Yamazaki T, Takahashi Y, Uraoka Y. 2005. Photographic surveying of minority carrier diffusion length in polycrystalline silicon solar cells by electroluminescence, Applied Physics Letters, 86(26), 262108. https://doi.org/10.1063/1.1978979
- Proerk M. 2022. Denetim, Test ve Ölçüm Hizmeti, https://www.proerk.com/ges-denetim-hizmetleri.html, Son erişim tarihi: 1 Haziran 2022.
- Pvps I, Tsanakas I, Stein JS, Berger KA, Ranta S, Tanahashi T, . . . Bayern Z, 2018. Review on Infrared and Electroluminescence Imaging for PV Field Applications, Report IEA-PVPS T13-10.
- Saavedra GS, Callejo LH, Alonso-García, MdC, Santos JD, Aragonés MJI, Alonso-Gómez V, . . . Martínez-Sacristán O. 2020. Nondestructive characterization of solar PV cells defects by means of electroluminescence, infrared thermography, I–V curves and visual tests: Experimental study and comparison. Energy, 205, 117930. https://doi.org/10.1016/j.energy.2020.117930
- Warta, W, Schubert MC, Kwapil W, Müller J, Hinken D, Bothe K, . . Breitenstein O. 2011. Luminescence Imaging versus Lock-in Thermography on Solar Cells and Wafers, 26th European Photovoltaic Solar Energy Conference and Exhibition.
Details
| Primary Language | Turkish |
|---|---|
| Subjects | Electrical Engineering |
| Journal Section | Research Articles |
| Authors | |
| Publication Date | January 12, 2023 |
| Published in Issue | Year 2022Volume: 2 Issue: 1 |
