دورية أكاديمية
Perovskite Solar Cells go Outdoors Field Testing and Temperature Effects on Energy Yield
| العنوان: | Perovskite Solar Cells go Outdoors Field Testing and Temperature Effects on Energy Yield |
|---|---|
| المؤلفون: | Jo t, M., Lipov ek, B., Gla ar, B., Al Ashouri, A., Brecl, K., Mati amp, 269, G., Magomedov, A., Getautis, V., Topi amp, M., Albrecht, S. |
| سنة النشر: | 2020 |
| المجموعة: | Helmholtz Zentrum Berlin (HZB): Publications |
| مصطلحات موضوعية: | Solar cells of the next generation |
| الوصف: | Perovskite solar cells PSC have shown that under laboratory conditions they can compete with established photovoltaic technologies. However, controlled laboratory measurements usually performed do not fully resemble operational conditions and field testing outdoors, with day amp; 8208;night cycles, changing irradiance and temperature. In this contribution, the performance of PSCs in the rooftop field test, exposed to real weather conditions is evaluated. The 1 cm2 single amp; 8208;junction devices, with an initial average power conversion efficiency of 18.5 are tracked outdoors in maximum power point over several weeks. In parallel, irradiance and air temperature are recorded, allowing us to correlate outside factors with generated power. To get more insight into outdoor device performance, a comprehensive set of laboratory measurements under different light intensities 10 to 120 of AM1.5 and temperatures is performed. From these results, a low power temperature coefficient of amp; 8722;0.17 K amp; 8722;1 is extracted in the temperature range between 25 and 85 C. By incorporating these temperature amp; 8208; and light amp; 8208;dependent PV parameters into the energy yield model, it is possible to correctly predict the generated energy of the devices, thus validating the energy yield model. In addition, degradation of the tested devices can be tracked precisely from the difference between measured and modelled power |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | unknown |
| العلاقة: | http://www.helmholtz-berlin.de/pubbin/oai_publication?VT=1&ID=102668Test |
| الإتاحة: | https://doi.org/10.1002/aenm.202000454Test http://www.helmholtz-berlin.de/pubbin/oai_publication?VT=1&ID=102668Test |
| حقوق: | info:eu-repo/semantics/openAccess |
| رقم الانضمام: | edsbas.2D112A27 |
| قاعدة البيانات: | BASE |
| الوصف غير متاح. |