In this test, coated sheet-metal panels are bent over conical mandrels and the flexibility of the coating determined from the diameters of the mandrels at the points at which any cracking starts. All such tests have con- firmed the exceptional flexibility of Circle 45 on Reader Service Card ...
Optimization of thermal insulation of a house heated by using radiant panels Radiant panels are known to be energy efficient sensible heating systems and a suitable fit for low-energy buildings. The main goal of this paper is to opt... D Cvetkovi?,M Boji? - 《Energy & Buildings》 被引量...
For example, some villagers repeatedly steal solar panels from the OVK monitoring network for easier access to electricity. Some other villagers vandalize the OVK network to contest foreign post-colonial “domination” (as the network was mainly funded by France), or to claim that their deep ...
B-N covalent bondsorganic solar cellspolymer donortriplet stateAn easily synthesized building block BNT and a relevant polymer PBNT〣DD featuring B㎞ covalent bond were synthesized for application in solar cells. The polymer offered a power conversion efficiency of 16.1 %, a nonradiative ...
solar panels, compared to when they were exposed to the sun. During the period of April and May in Oregon, USA, lambs grazing in pastures with solar panels spent 96.1 % and 96.5 % of their “idling time” in the shade of the solar panels, respectively. The grazing time itself...
Significant improvement of dye-sensitized solar cell performance by small structural modification in π-conjugated donor-acceptor dyes. Advanced Functional Materials, 2012, 22(6): 1291–1302Haid, S.; Marszalek, M.; Mishra, A.; Wielopolski, M.; Teuscher, J.; Moser, J-E; Humphry-Baker, R...
The conventional solar still, as a water treatment technique, has been reported to produce water at a low working temperature where various thermal resistance pathogens could survive in their distillate. In this work, the reviews of previous research on the quality of water produced by passive sola...
this last aspect is ignored. The element of novelty involves the determination of the optimal slope angle of the solar collectors depending on the season in the considered location and the local climatic conditions. The influence of the supporting structure of the PV panels on the increase in ene...
Wind and solar generation may reduce the inter-annual variability of peak residual load in certain electricity systems. Appl. Energy 2022, 305, 117773. [Google Scholar] [CrossRef] Wen, X.; Sun, Y.; Tan, Q.; Tang, Z.; Wang, Z.; Liu, Z.; Ding, Z. Optimizing the sizes of wind ...
the inverter should emulate a collection of several photovoltaic panels or a wind turbine, as well as small power plant. To meet these requirements, the inverter was put through a series of tests. Another novelty aspect is represented by the scaled-down voltages. It can be helpful to test ri...