Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Armin Buchroithner"'
Autor:
Matthias Franz Rath, Christof Birgel, Armin Buchroithner, Bernhard Schweighofer, Hannes Wegleiter
Publikováno v:
Sensors, Vol 24, Iss 13, p 4292 (2024)
Monitoring the strain in the rotating flywheel in a kinetic energy storage system is important for safe operation and for the investigation of long-term effects in composite materials like carbon-fiber-reinforced plastics. An optoelectronic strain-me
Externí odkaz:
https://doaj.org/article/534b55cbe0fc4bd1800334aed9e830d1
Autor:
Elsen Aydin, Armin Buchroithner, Richard Felsberger, Rupert Preßmair, Ahmet Azgın, Rasit Turan, Ahmet Emin Keçeci, Gence Bektaş, Bulent Akinoglu
Publikováno v:
Energies, Vol 17, Iss 12, p 2890 (2024)
Concentrator photovoltaics (CPVs) have demonstrated high electrical efficiencies and technological potential, especially when deployed in CPV–thermal (CPV-T) hybrid absorbers, in which the cells’ waste heat can be used to power industrial process
Externí odkaz:
https://doaj.org/article/0b3dab9f2d974a07b71cd4b5b4dc72a9
Publikováno v:
SolarPACES Conference Proceedings, Vol 1 (2024)
This paper describes the development and testing of a novel device capable of mapping the flux distribution in parabolic trough solar collectors (PTCs). Accurate knowledge about the flux distribution is essential in any concentrated solar power (CSP)
Externí odkaz:
https://doaj.org/article/249aa74dbad0418680942c279e6a829d
Autor:
Rupert Preßmair, Armin Buchroithner
Publikováno v:
SolarPACES Conference Proceedings, Vol 1 (2023)
Heliostats represent a major cost share of concentrating solar power (CSP) plants with central receiver. They are essential for system efficiency and strongly influence maintenance cost and service life. Since CSP facilities require direct solar radi
Externí odkaz:
https://doaj.org/article/75a9b4544dd24b11a552b2cb55e4ef8f
Autor:
Peter Haidl, Armin Buchroithner
Publikováno v:
Energies, Vol 14, Iss 21, p 7195 (2021)
The bearings of a flywheel energy storage system (FESS) are critical machine elements, as they determine several important properties such as self-discharge, service life, maintenance intervals and most importantly cost. This paper describes the desi
Externí odkaz:
https://doaj.org/article/688d1ae2fd414eea9779e28c0217d79a
Publikováno v:
Energies, Vol 13, Iss 22, p 6142 (2020)
In the field of solar power generation, concentrator systems, such as concentrator photovoltaics (CPV) or concentrated solar power (CSP), are subject of intensive research activity, due to high efficiencies in electrical power generation compared to
Externí odkaz:
https://doaj.org/article/8cbf81b409fa42ac97a4a35609f76a7a
Publikováno v:
Applied Sciences, Vol 8, Iss 12, p 2622 (2018)
Data related to the performance of burst containments for high-speed rotating machines, such as flywheel energy storage systems (FESS), turbines or electric motors is scarce. However, development of optimized burst containment structures requires sta
Externí odkaz:
https://doaj.org/article/6d7e7391a85848238ebce116dfb93901
Publikováno v:
Solar Energy. 249:559-568
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01ea44733e9474cf5d0ce72ff5d186ad
https://doi.org/10.1016/j.solener.2022.12.007
https://doi.org/10.1016/j.solener.2022.12.007
Autor:
Daniel Santos, Ahmet Azgın, Jesus Castro, Deniz Kizildag, Joaquim Rigola, Bilge Tunçel, Raşit Turan, Rupert Preßmair, Richard Felsberger, Armin Buchroithner
Solar co-generation, i.e., the generation of electricity and heat in a single device by concentrating the sunbeams, has the potential to significantly increase the overall system performance. The main challenge is related to the cooling of solar cell
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98275fb9fb24622d96d189e8423df816
https://hdl.handle.net/2117/387919
https://hdl.handle.net/2117/387919
Autor:
Richard Felsberger, Armin Buchroithner, Bernhard Gerl, Bernhard Schweighofer, Rupert Preßmair, Tobias Mitter, Hannes Wegleiter
Publikováno v:
Solar Energy. 239:40-49
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6fc909e60d65f98403103b8262edd94d
https://doi.org/10.1016/j.solener.2022.04.058
https://doi.org/10.1016/j.solener.2022.04.058