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Solar panels

Effect of roof-mounted solar panels on the wind energy exploitation on high-rise buildings.

Effect of roof-mounted solar panels on the wind energy exploitation on high-rise buildings.

... of solar panels in order to take the most of the recirculation of the flow, as is shown in Fig, ...the solar panels and, therefore, the unfavourable directions are most ...raised ...

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Testing solar panels for small-size satellites: the UPMSAT-2 mission

Testing solar panels for small-size satellites: the UPMSAT-2 mission

... of solar panels, the irradiance and temperature conditions might be optimum so the performance of the system can be shown next to real operational ...irradiance, solar simulators are usually used, ...

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TítuloSynthesis and characterization of photovoltaic materials for low cost and high efficiency solar panels

TítuloSynthesis and characterization of photovoltaic materials for low cost and high efficiency solar panels

... most famous) has provoked an anthropogenic climate chaos that jeopardizes not only the survival of countless species, but the means of living of many societies. All these are un- disputable facts, with almost unanimous ...

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Diseño y ensayos en tierra de paneles solares para un satélite de órbita baja = Design and testing procedures of a Low Earth (LEO)satellite solar panels

Diseño y ensayos en tierra de paneles solares para un satélite de órbita baja = Design and testing procedures of a Low Earth (LEO)satellite solar panels

... altas capas de la atmósfera como consecuencia de la radiación solar. Al ser un elemento altamente reactivo, cuando estos átomos impactan en la aeronave tienen a combinarse con los materiales de la aeronave, ...

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Robustness Analysis of Eigenstructure Assignment Controllers on Rigid-Flexible Satellites

Robustness Analysis of Eigenstructure Assignment Controllers on Rigid-Flexible Satellites

... [Abstract] Flexible spacecraft with attached solar panels may exhibit undesired vibrations and structural deformations. These types of vehicles show an intrinsic coupling of the elements of the structure. ...

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Estudio de percepción sobre energía limpia  y auto sostenible

Estudio de percepción sobre energía limpia y auto sostenible

... household solar panels, as it is a non-exhaustible renewable resource, it does not damage the envi- ronment, and the only required input is the ...of panels is a definitive solution in places where ...

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Eigenstructure Assignment Based Controllers Applied to Flexible Spacecraft

Eigenstructure Assignment Based Controllers Applied to Flexible Spacecraft

... The decoupling pursued in this paper involves the separation of yaw and pitch manoeuvres from flexion and torsion deformations in solar panels. According to the spacecraft configuration, roll manoeuvres ...

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Floating Solar Park: Desarrollo y estudio de la viabilidad de una central solar fotovoltaica flotante

Floating Solar Park: Desarrollo y estudio de la viabilidad de una central solar fotovoltaica flotante

... the solar panels is the sun ...Apparent Solar Time (AST) is used to express the time of the day according to the sun, this can be calculated by offsetting the clock time with a few ...

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Implementation of a Friendly Daylight Electroluminescence System for the Inspection of Solar PV Panels

Implementation of a Friendly Daylight Electroluminescence System for the Inspection of Solar PV Panels

... Fig. 9 shows the PL image of the same previous PERC module. Again, the high-quality of the image allows the detection of major and minor defects in the panel. The advantages to obtain both the EL and PL images of a same ...

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THE GRASSROOTS DISCUSSION PANELS AT THE 2007 ICA CONFERENCE

THE GRASSROOTS DISCUSSION PANELS AT THE 2007 ICA CONFERENCE

... WEBZINE 99 was to WEBZINE 98 what a feature film is to a movie trailer. Scott Beale of San Francisco’s Laughing Squid crowd applied his event-organizing experience and networking skills to the core team. Thirteen other ...

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Simulación mediante Psim de algoritmos de seguimiento del punto de máxima potencia en sistemas fotovoltaicos

Simulación mediante Psim de algoritmos de seguimiento del punto de máxima potencia en sistemas fotovoltaicos

... El método de perturbar y observar es el más utilizado por la mayoría de los autores. Es un método iterativo de aproximación al MPP que ‘perturba’ el punto de funcionamiento del generador FV para encontrar la dirección de ...

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Configuring the RHEL 6 GNOME Desktop Panels

Configuring the RHEL 6 GNOME Desktop Panels

... New panels may be added to the desktop by right clicking on any existing panel and selecting New Panel from the resulting ...have panels on all four sides of your desktop, the new panel will be placed next ...

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ACOUSTIC ABSORBENT PANELS WITH LOW PERFORATION COEFFICIENT

ACOUSTIC ABSORBENT PANELS WITH LOW PERFORATION COEFFICIENT

... As the number of variables involved in the process is high (frequency, f, diameter of the perforations, d, thickness of the plate, t, perforation coefficient, p, and thickness of the air cavity, L), we will fix some of ...

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Incorporación de la energía solar en las tecnologías del agua: desalación solar para la provisión de agua en zonas remotas

Incorporación de la energía solar en las tecnologías del agua: desalación solar para la provisión de agua en zonas remotas

... energía solar (térmica/fotovoltaica) donde se tienen los mayores potenciales para su utilización y aprovechamiento (sin tener en cuenta que, en el fondo, las energías eólicas, biomasa, olas, etc, no son sino ...

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Análisis de factibilidad de utilizar colectores solares para el calentamiento de agua en el Hospital Baca Ortiz en la Ciudad de Quito

Análisis de factibilidad de utilizar colectores solares para el calentamiento de agua en el Hospital Baca Ortiz en la Ciudad de Quito

... colector solar de tubos al vacío que utiliza el principio de heat pipe, está formado por dos tubos de vidrio concéntricos, con un espacio entre ellos lo que les define como tubos al ...radiación solar es ...

197

Radiación Solar y Geometría Solar

Radiación Solar y Geometría Solar

... • La segunda coordenada es el Ángulo Horario (AH) varía en ±180°. Ángulo Horario 0° significa que el sol está sobre el Meridiano. Ángulo Horario de -90° significa que son 6 horas antes del mediodía solar. Como el ...

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Estimating dynamic panel data. A practical approach to perform long panels

Estimating dynamic panel data. A practical approach to perform long panels

... In the last fty years, Panel data methodology has become one of the most popular tools for empirical studies in dierent elds of knowledge. There has been an important progress in the knowledge for static models, but in ...

22

Análisis y caracterización de una instalación de calefacción y refrigeración solar usando una bomba de calor de absorción libr/h2o condensada/evaporada mediante un intercambiador geotérmico cerrado

Análisis y caracterización de una instalación de calefacción y refrigeración solar usando una bomba de calor de absorción libr/h2o condensada/evaporada mediante un intercambiador geotérmico cerrado

... En el modo verano, la instalación toma calor del campo solar para la activación del generador. El condensador se interconecta con el intercambiador geotérmico y el evaporador acondiciona el edificio mediante suelo ...

206

Solar irradiance and actinic flux in the UV Range :  advances in the characterization of the cloudy

Solar irradiance and actinic flux in the UV Range : advances in the characterization of the cloudy

... are: solar elevation, cloudiness, ozone, aerosol, surface albedo and ...the solar UV radiative flux has only been partially explored due to the lack of cloud property measurements, which show major temporal ...

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APPLICATION OF EQUIVALENT PRESENTATIONS FOR THE ANALYSIS OF SOUND TRANSMISSION LOSS OF PANELS WITH RESONANT SYSTEMS

APPLICATION OF EQUIVALENT PRESENTATIONS FOR THE ANALYSIS OF SOUND TRANSMISSION LOSS OF PANELS WITH RESONANT SYSTEMS

... of panels with double-sided resonance systems, the method of equivalent presentations will be used, the essence of which is in finding the acoustically equivalent ...

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