Results 11 to 20 of about 119,236 (313)
Applied Sciences, 2022 The melting process of lauric acid in a square container heated from the top surface was numerically studied from an experimental case. Knowledge of this process is of special interest for computationally efficient modeling systems, such as PCM-enhanced ...
Manuel García-Fuente +2 more
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Photovoltaic Prediction Software: Evaluation with Real Data from Northern Spain
Applied Sciences, 2021 Prediction of energy production is crucial for the design and installation of PV plants. In this study, five free and commercial software tools to predict photovoltaic energy production are evaluated: RETScreen, Solar Advisor Model (SAM), PVGIS, PVSyst ...
David González-Peña +4 more
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Research on multi-market strategies for virtual power plants with hydrogen energy storage
Frontiers in Energy Research, 2023 As the main body of resource aggregation, Virtual Power Plant (VPP) not only needs to participate in the external energy market but also needs to optimize the management of internal resources.
Wenyu Zhang +6 more
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Evaluation of the Vertical Sky Component without Obstructions for Daylighting in Burgos, Spain
Applied Sciences, 2020 Daylight availability knowledge is the first step for an energetic and visually efficient building and city design. It can be estimated with the Vertical Sky Component (VSC), which is defined as the ratio of the vertical diffuse illuminance over the ...
Diego Granados-López +4 more
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Control Method for Improving Voltage Response and Ripple of Isolated DC-DC Converter
Frontiers in Energy Research, 2022 Affected by the abrupt changes of load and unregulated first-stage rectifiers, it is difficult for the output voltage of the isolated DC-DC converter with traditional proportional-integral (PI) control to meet the needs of industrial applications such as
Ming Li +7 more
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Photosynthetic Active Radiation, Solar Irradiance and the CIE Standard Sky Classification
Applied Sciences, 2020 Plant growth is directly related to levels of photosynthetic photon flux density, Qp. The improvement of plant-growth models therefore requires accurate estimations of the Qp parameter that is often indirectly calculated on the basis of its relationship ...
Ana García-Rodríguez +3 more
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The Solar Wind Energy Flux [PDF]
Solar Physics, 2012 The solar-wind energy flux measured near the ecliptic is known to be independent of the solar-wind speed. Using plasma data from Helios, Ulysses, and Wind covering a large range of latitudes and time, we show that the solar-wind energy flux is independent of the solar-wind speed and latitude within 10%, and that this quantity varies weakly over the ...
Le Chat, G. +2 more
openaire +7 more sources
Solar cycle dependence of scaling in solar wind fluctuations [PDF]
, 2008 In this review we collate recent results for the statistical scaling properties of fluctuations in the solar wind with a view to synthesizing two descriptions: that of evolving MHD turbulence and that of a scaling signature of coronal origin that ...
B. Hnat +6 more
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Daily data of Global Vertical Insolation in the four cardinal orientations in Burgos, Spain
Data in Brief, 2018 Daily data of Global, Diffuse and Beam Horizontal Insolation and Global Vertical (North, South, East and West orientations) insolation recorded in Burgos, Spain, are presented in this paper.
M. Diez-Mediavilla +4 more
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Sensors, 2022 Natural illumination has an important place in home automation applications. Among other advantages, it contributes to better visual health, energy savings, and lower CO2 emissions.
Omar Guillán Lorenzo +4 more
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