Zobrazeno 1 - 10
of 106
pro vyhledávání: '"Johan Nijs"'
Publikováno v:
EURASIP Journal on Advances in Signal Processing, Vol 2007 (2007)
Fluctuations in solar irradiance are a serious obstacle for the future large-scale application of photovoltaics. Occurring regularly with the passage of clouds, they can cause unexpected power variations and introduce voltage dips to the power distri
Externí odkaz:
https://doaj.org/article/329c846e17d94610927f427af3f5849b
Lowering production costs for crystalline silicon solar cells is critical. Fabricating large volumes of higher efficiency industrial cells is key to lower costs. Also critical are improving the efficiency of metal–insulator–semiconductor inversio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe2c3c521a3f39154c93415fe9650180
https://doi.org/10.1016/b978-0-12-809921-6.00006-9
https://doi.org/10.1016/b978-0-12-809921-6.00006-9
Publikováno v:
Solar Energy. 81:195-206
Solar radiation is characterized by short fluctuations introduced by passing clouds. An analysis of these fluctuations with regard to solar energy applications should focus on the instantaneous clearness index. Its probability distribution for a give
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3fe215450d93371f46e3ce31f80869fb
https://doi.org/10.1016/j.solener.2006.03.001
https://doi.org/10.1016/j.solener.2006.03.001
Publikováno v:
IEEE Transactions on Energy Conversion. 21:202-209
In moderate climates, short fluctuations in solar irradiance and their impact on the distribution grid will become an important issue with regard to the future large-scale application of embedded photovoltaic systems. Several related studies from the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b110722ad2feed4ed92a9a6b41833e22
https://doi.org/10.1109/tec.2005.845454
https://doi.org/10.1109/tec.2005.845454
Publikováno v:
Thin Solid Films. :476-480
Aluminum-induced crystallization of a-Si is a promising path to cheap and simple definition of a seeding layer for epitaxial growth of a large-grained active layer in thin-film polycrystalline silicon solar cells on foreign substrates. The course of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5daaf82d0ce557b31348e9501a94ac3b
https://doi.org/10.1016/j.tsf.2003.10.130
https://doi.org/10.1016/j.tsf.2003.10.130
Autor:
K. Van Nieuwenhuysen, Renat Bilyalov, Robert Mertens, Johan Nijs, Guy Beaucarne, Jef Poortmans, Chetan Singh Solanki
Publikováno v:
BASE-Bielefeld Academic Search Engine
Thin film monocrystalline silicon solar cells based on porous silicon (PS) layer transfer processes could be cost-effective because of their lower consumption of material use and the potential for high efficiency. The process is based on our ability
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::78e33499aa45a017a688171aa7faa62e
https://doi.org/10.1016/j.tsf.2003.11.157
https://doi.org/10.1016/j.tsf.2003.11.157
Publikováno v:
BASE-Bielefeld Academic Search Engine
Formation and separation of thin porous silicon films from the original substrate in combination with the transfer of such films onto a cheap foreign substrate for the photovoltaic application provides a straightforward way to cost reduction. Separat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22d72e4ea1caed5d7b540517910b5b57
https://doi.org/10.1002/pssa.200306554
https://doi.org/10.1002/pssa.200306554
Publikováno v:
Solar Energy. 74:217-233
Partial shadowing has been identified as a main cause for reducing energy yield of grid-connected photovoltaic systems. The impact of the applied system configuration on the energy yield of partially shadowed arrays has been widely discussed. Neverth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c113108aed25cec03c62194139d459e7
https://doi.org/10.1016/s0038-092x(03)00155-5
https://doi.org/10.1016/s0038-092x(03)00155-5
Publikováno v:
Progress in Photovoltaics: Research and Applications. 11:407-424
Islanding is still one of the major controversial subjects in the international harmonization of grid connection requirements for distributed generation, and particularly photovoltaics. As long as islanding is not intended in order to back up a loss
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e1a0434097aecc5ab7794d57cdc3eee
https://doi.org/10.1002/pip.503
https://doi.org/10.1002/pip.503
Autor:
Patrick Choulat, C. Allebe, E. Van Kerschaver, Johan Nijs, Jozef Szlufcik, Filip Duerinckx, S. De Wolf, Jörg Horzel, Harold Dekkers
Publikováno v:
Solar Energy Materials and Solar Cells. 74:155-163
This paper describes how the efficiency and throughput of industrial screen-printed multi-Si solar cells can be increased far beyond the state-of-the-art production cells. Implementation of novel processes of isotropic texturing, shallow emitter or s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8cd5e7ad5656ec2816c03aff3297cbf7
https://doi.org/10.1016/s0927-0248(02)00060-0
https://doi.org/10.1016/s0927-0248(02)00060-0