Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Marko Jankovec"'
Publikováno v:
IEEE Access, Vol 12, Pp 169442-169451 (2024)
In this study, we present a development of a solar-powered Internet-of-Things (IoT) device, that incorporates both light energy harvesting and solar cell monitoring, which we demonstrate by long term monitoring of a single perovskite solar cell in of
Externí odkaz:
https://doaj.org/article/91bbcf5565d3461b8146d53fb2332767
Autor:
Jaka Jakob Hodnik, Marko Jankovec, Jožica Ježek, Žiga Krušič, Stefan Mitterhofer, Jože Starič
Publikováno v:
Frontiers in Veterinary Science, Vol 8 (2021)
Cattle on pasture are continuously exposed to solar UV radiation, which has been associated with biological effects such as sunburn, photosensitization, squamous cell carcinoma, and cutaneous vitamin D3 production. The minimal erythema dose (MED) req
Externí odkaz:
https://doaj.org/article/24132f9e51f948f28a978dd5ea1bedc0
Publikováno v:
Photonics, Vol 7, Iss 4, p 92 (2020)
Light emitting diodes (LEDs) have experienced rapid technological development in the past decade, making them a winning alternative to conventional light sources in many applications. LED arrays allow precise control of the desired irradiance profile
Externí odkaz:
https://doaj.org/article/e59f8d37166148709c34e5ec6db56c7b
Autor:
Julián Ascencio-Vásquez, Jakob Bevc, Kristjan Reba, Kristijan Brecl, Marko Jankovec, Marko Topič
Publikováno v:
Energies, Vol 13, Iss 9, p 2166 (2020)
In photovoltaic (PV) systems, energy yield is one of the essential pieces of information to the stakeholders (grid operators, maintenance operators, financial units, etc.). The amount of energy produced by a photovoltaic system in a specific time per
Externí odkaz:
https://doaj.org/article/518bbc3ffc15488b928ca8bfab5a55eb
Publikováno v:
International Journal of Photoenergy, Vol 2012 (2012)
High-efficiency solar cells and modules exhibit strong capacitive character resulting in limited speed of transient responses. A too fast I-V curve measurement can thus introduce a significant error due to its internal capacitances. This paper analys
Externí odkaz:
https://doaj.org/article/84659b8859d343b7bdb92e610d3101fd
Autor:
Jianghui Zheng, Weiyuan Duan, Yuzhen Guo, Zijun C. Zhao, Haimang Yi, Fa-Jun Ma, Laura Granados Caro, Chuqi Yi, Jueming Bing, Shi Tang, Jiangtao Qu, Kean Chern Fong, Xin Cui, Yan Zhu, Limei Yang, Andreas Lambertz, Md Arafat Mahmud, Hongjun Chen, Chwenhaw Liao, Guoliang Wang, Marko Jankovec, Cheng Xu, Ashraf Uddin, Julie M. Cairney, Stephen Bremner, Shujuan Huang, Kaining Ding, David R. McKenzie, Anita W. Y. Ho-Baillie
Publikováno v:
Energy & Environmental Science. 16:1223-1233
An ultra-thin indium tin oxide interlayer design was developed for interfacing perovskite solar cells with Si solar cells thereby minimising shunting effects for large area monolithic tandem devices.
Autor:
Peter Hacke, Michael Owen-Bellini, Michael D. Kempe, Dana B. Sulas-Kern, David C. Miller, Marko Jankovec, Stefan Mitterhofer, Marko Topič, Sergiu Spataru, William Gambogi, Tadanori Tanahashi
Publikováno v:
Hacke, P, Owen-Bellini, M, Kempe, M D, Sulas-Kern, D B, Miller, D C, Jankovec, M, Mitterhofer, S, Topič, M, Spataru, S, Gambogi, W & Tanahashi, T 2023, ' Acceleration Factors for Combined-Accelerated Stress Testing of Photovoltaic Modules ', Solar RRL, vol. 2023, 2300068 . https://doi.org/10.1002/solr.202300068
Combined-accelerated stress testing (C-AST) is developed to establish the durability of photovoltaic (PV) products, including for degradation modes that are not a priori known or examined in standardized tests. C-AST aims to comprehensively represent
Autor:
Hans Köbler, Sebastian Neubert, Marko Jankovec, Boštjan Glažar, Martin Haase, Clemens Hilbert, Marko Topič, Bernd Rech, Antonio Abate
In this research instrument article, the capabilities and details of a high‐throughput aging system for parallel maximum power point tracking (MPPT) of perovskite solar cells (PSCs), capable of assessing the operational stability of a large number
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4fd8af0404fbe286ac1343df829c809
https://depositonce.tu-berlin.de/handle/11303/17107
https://depositonce.tu-berlin.de/handle/11303/17107
Autor:
Peter Hacke, David C. Miller, Marko Topič, Michael D. Kempe, Michael Owen-Bellini, Marko Jankovec, Sergiu Spataru, Tadanori Tanahashi, Stefan Mitterhofer
Publikováno v:
Owen-Bellini, M, Hacke, P, Miller, D C, Kempe, M D, Spataru, S, Tanahashi, T, Mitterhofer, S, Jankovec, M & Topič, M 2021, ' Advancing reliability assessments of photovoltaic modules and materials using combined-accelerated stress testing ', Progress in Photovoltaics: Research and Applications, vol. 29, no. 1, pp. 64-82 . https://doi.org/10.1002/pip.3342
Previously undiscovered failure modes in photovoltaic (PV) modules continue to emerge in field installations despite passing protocols for design qualification and quality assurance. Failure to detect these modes prior to widespread use could be attr
Autor:
Marko Topič, Chiara Barretta, Luis F. Castillon, Gernot Oreski, Marko Jankovec, Stefan Mitterhofer
Publikováno v:
IEEE journal of photovoltaics, vol. 10, no. 1, pp. 94-102, 2020.
IEEE Journal of Photovoltaics
IEEE Journal of Photovoltaics
A better understanding of moisture ingress in photovoltaic modules is crucial for better predictions of their long-term behavior in the field. Current calculations and simulations of moisture uptake in photovoltaic modules are based on the Fickian di