Results 31 to 40 of about 8,610,041 (309)
Principle and Feasibility Study of Proposed Hydrate-Based Cyclopentane Purification Technology
Energies, 2023 The separation of azeotropic mixtures has conventionally been one of the most challenging tasks in industrial processes due to the fact that components in the mixture will undergo gas–liquid phase transition at the same time.
Xianbing Hu +8 more
doaj +1 more source
IEEE Access, 2019 Large-scale photovoltaic (PV) power plants connected to the grid leads to the complex calculations in modeling and simulation of the power system, especially in the electromagnetic transient progress.
Lei Wang +6 more
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Model Reduction of DFIG Wind Turbine System Based on Inner Coupling Analysis
Energies, 2018 The doubly-fed induction generator (DFIG) wind turbine system, which is composed of the wind turbine, generator, rotor-side converter, grid-side converter, and so on, is a typical multi-time scale system. The dynamic processes at different time scales do
Pingping Han +4 more
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Nano-Micro Letters, 2023 Highlights An ionization-engineered hydrogel with electronegativity polymer chains to impede salt ions was designed. The hydrogel evaporator exhibited salt impedance in 20 wt% brine for 15 days with a high evaporation efficiency of 95.6%. An all-day high-
Nan He +5 more
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A new method to suppress the MHD instability of cylindrical liquid metal batteries [PDF]
E3S Web of Conferences, 2023 The magnetohydrodynamics (MHD) instabilities of liquid metal batteries (LMBs) severely limit the wide application and commercialization of LMB. A new technology is proposed, which is called the gridstructure (GS), so as to achieve the suppression effect ...
Li Chenhao +3 more
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Applied Sciences, 2017 The CO2-brine dissolution homogenizes the distribution of residual CO2 and reduces the leakage risk in the saline aquifer. As a key parameter to immobilize the free CO2, the dissolution rate of CO2-brine could be accelerated through mechanisms like ...
Bohao Wu +8 more
doaj +1 more source
Scientific Reports, 2023 Tribological behaviors of laser textured surface with elliptical dimples were experimentally compared with that of the smooth one under different lubrication conditions, including the poor-oil, rich-oil and dry lubrication.
Shaopeng Ding +4 more
doaj +1 more source
Social Norms and Energy Conservation
, 2011 This paper evaluates a series of programs run by a company called OPOWER to send Home Energy Report letters to residential utility customers comparing their electricity use to that of their neighbors.
Hunt Allcott
semanticscholar +1 more source
, 2020 Implementing thermal insulation on the building has been acknowledged as a highly effective way to achieve cost-effective energy conservation. For implementing thermal insulation, a key problem is the proper selection of wall insulation in terms of ...
Huakun Huang +6 more
semanticscholar +1 more source
Environmental science and pollution research international, 2020 Rice-based cropping systems are the most energy-intensive production systems in South Asia. Sustainability of the rice-based cropping systems is nowadays questioned with declining natural resource base, soil degradation, environmental pollution, and ...
R. Nandan +7 more
semanticscholar +1 more source