Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Maria Brogren"'
Publikováno v:
Solar Energy. 80:1199-1212
The optical efficiency of concentrating solar thermal and photovoltaic systems with cylindrical geometries is asymmetrical about the optical axis. Biaxial models, based on projected incidence angles, are often used to estimate the annual performance
Publikováno v:
Solar Energy Materials and Solar Cells. 82:387-412
A newly developed aluminium-polymer-laminated steel reflector for use in solar concentrators was evaluated with respect to its optical properties, durability, and reflector performance in solar the ...
Publikováno v:
Solar Energy Materials and Solar Cells. 75:567-575
A concentrating photovoltaic wall element, including Cu(In, Ga)Se-2-based modules, aluminum reflectors, and an insulation for building integration, has been developed and evaluated. The geometric concentration ratio of the system is about 3 x. Howeve
Autor:
Anna Gréen, Maria Brogren
Publikováno v:
Solar Energy Materials and Solar Cells. 75:761-765
The integration of photovoltaic (PV) systems in apartment buildings in a new residential area, Hammarby Sjostad in Stockholm, has been studied using an interdisciplinary approach including e.g. interviews with actors and modelling of PV systems in PV
Publikováno v:
Solar Energy. 69:173-185
The advantage of PV–thermal hybrid systems is their high total efficiency. By using concentrating hybrid systems, the cost per energy produced is reduced due to simultaneous heat and electricity production and a reduced PV cell area. In this articl
Autor:
Carl G. Ribbing, Lars Stenmark, Richard Karmhag, Geoffrey L. Harding, Maria Brogren, Gunnar A. Niklasson
Publikováno v:
Thin Solid Films. 370:268-277
Intense solar irradiation, radiative cooling to outer space, and internal heat generation determine the equilibrium temperature of a spacecraft. The balance between the solar absorption and thermal emittance of the surface is therefore crucial, in pa
Publikováno v:
Solar Energy Materials and Solar Cells.
Analysis of the effects of outdoor and accelerated ageing on the optical properties of reflector materials for solar energy applications
Autor:
Carl-Gustaf Ribbing, Geoffrey L. Harding, Gunnar A. Niklasson, Richard Karmhag, Maria Brogren, Lars Stenmark
Publikováno v:
SPIE Proceedings.
Thermal control is an important issue in small-scale satellite design, and thin film coatings suit the limited mass and volume constraints. Group IVB transition metal nitride films meet the criteria that the satellite surface must be mechanically and
Conference
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