Results 31 to 40 of about 972,902 (254)
IET NanodielectricsTransmission lines and outdoor substations are replete with various forms of micro energy such as wind energy, solar energy, and electromagnetic energy.
Yibing Zhang +7 more
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Nature Communications, 2022 Thermally-driven water-sorption refrigeration is a promising environmentally friendly technology, but finding suitable porous materials is challenging.
Zhangli Liu +6 more
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Wind tunnel test study on the wind load variation law of a point focus solar furnace
Frontiers in Energy Research, 2023 This work studied the wind load acting on a point focus solar furnace composed of a 110 m2 heliostat and a 77 m2 concentrator through wind tunnel testing.
Mingfei He +19 more
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Analyzing Electronic Excitations and Exciton Binding Energies in Y6 Films
Advanced Functional Materials, EarlyView.The Y6 molecule is used for increasing the efficiency of organic solar cells. The exciton binding energy is calculated for ensembles of Y6 molecules that are representative of the typically used films. The calculations show that the excitons typically spread out over many molecules.
Sahar Javaid Akram +2 more
wiley +1 more source
High voltage systems (tube-type microwave)/low voltage system (solid-state microwave) power distribution [PDF]
, 1980 SPS satellite power distribution systems are described. The reference Satellite Power System (SPS) concept utilizes high-voltage klystrons to convert the onboard satellite power from dc to RF for transmission to the ground receiving station.
Nussberger, A. A., Woodcock, G. R.
core +1 more source
Analyzing and modeling snow loss and snow loss accumulation in ground-mounted photovoltaic systems
EPJ PhotovoltaicsSnow can cause significant energy loss in photovoltaic systems, making it essential to account for in performance modeling for all snow-prone regions. Previous snow loss research has been conducted primarily for roof mounted systems, and there is a lack ...
Øgaard Mari B. +5 more
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Pathways to Energy‐efficient Water Production from the Atmosphere
Advanced Science, 2022 Atmospheric water harvesting (AWH) provides a fascinating chance to facilitate a sustainable water supply, which obtains considerable attention recently.
Yaohui Feng, Ruzhu Wang, Tianshu Ge
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Advanced Functional Materials, EarlyView.A buried‐junction DSPEC design is introduced that leverages cascade charge transfer to enhance efficiency, stability, and versatility. This approach facilitates effective charge transfer and minimizes recombination losses, leading to significant improvements.
Jun‐Hyeok Park +8 more
wiley +1 more source
Concentrating Solar Power: Focusing the Sun's Energy with Mirrors to Produce Electricity [PDF]
, 2006 Key facts: - Concentrating solar power (CSP) technologies use mirrors to focus the sun's heat. This heat is used to boil water, and the resulting steam turns a turbine to generate electricity.
core
The Journal of Engineering, 2019 Zhangbei demonstration project will be the world's highest voltage level and largest capacity VSC-HVDC power grid, by which millions of kilowatts of renewable energy and pumped storage power will be supplied to Beijing.
Man Xu, Linlin Wu, Hui Liu, Xiao Wang
doaj +1 more source