Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Max Pargmann"'
Autor:
Max Pargmann, Jan Ebert, Markus Götz, Daniel Maldonado Quinto, Robert Pitz-Paal, Stefan Kesselheim
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-12 (2024)
Abstract Concentrating solar power plants are a clean energy source capable of competitive electricity generation even during night time, as well as the production of carbon-neutral fuels, offering a complementary role alongside photovoltaic plants.
Externí odkaz:
https://doaj.org/article/c36e0963dcbf4c4982b38c573a3caff4
Publikováno v:
SolarPACES Conference Proceedings, Vol 1 (2024)
The camera target method is the most commonly used calibration method for heliostats at solar tower power plants to minimize their sun tracking errors. In this method, individual heliostats are moved to a white surface and their deviation from the ta
Externí odkaz:
https://doaj.org/article/1e8956b57f0d40fa9b625a5d2083ac0b
Solar tower power plants rely on precise calibrations of their heliostats for efficient operation. Open-loop calibration procedures are the most common type due to their cost-effectiveness. Two main approaches to these algorithms exist: geometry-base
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1c9416799982a6eb4de17bcac8f2484
https://doi.org/10.21203/rs.3.rs-2921011/v1
https://doi.org/10.21203/rs.3.rs-2921011/v1
Heliostat calibration is a vital task in solar tower plants to ensure high plant efficiencies. Currently calibration is performed at close time intervals for every heliostat, to ensure constantly precise heliostat tracking, because it is assumed that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e4842a0dc758406ef37400efc4b304b
https://doi.org/10.21203/rs.3.rs-2898838/v1
https://doi.org/10.21203/rs.3.rs-2898838/v1
Solar tower power plants play a key role to facilitate the ongoing energy transition as they deliver climate neutral electricity and direct heat for chemical processes. These plants generate temperatures over 1000 °C by reflecting sunlight with thou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b54cdfdadb457634c4e0ae8a74ce4a3f
https://doi.org/10.21203/rs.3.rs-2554998/v1
https://doi.org/10.21203/rs.3.rs-2554998/v1
Publikováno v:
Solar Energy. 218:48-56
The efficiency of solar tower power plants depends strongly on the ability to reflect the sun light onto a defined point on the receiver. Due to the high demands on the heliostats to achieve high accuracy at low costs, a regular calibration is necess
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6022efb8cdc364b46cc5396f3bcd6b4f
https://doi.org/10.1016/j.solener.2021.01.046
https://doi.org/10.1016/j.solener.2021.01.046