Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 6 of 6 for “"Diffuse irradiance"”.
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Low-Concentrating, Stationary Solar Thermal Collectors for Process Heat Generation
… reflectors. Such concentrators make use of diffuse irradiance. A collector’s incidence angle modifier for diffuse (diffuse-IAM) accounts for this utilization. The diffuse irra-diance varies over the collector hemisphere, which dynamically influences the diffuse-IAM. This is not considered by …
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Micro optics for micro hybrid concentrator photovoltaics
… thermal management and inability to collect diffuse irradiance. By dramatically scaling down the dimensions of the cells to the level of hundreds of microns and accordingly the concentrating optics, micro hybrid CPV overcomes the listed issues and also delivers a small form factor module …
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Characterization of Pyranometer Thermal Offset and Correction of Historiacal Data
… the world to measure downwelling and upwelling diffuse and total hemispherical broadband solar irradiances. PSP's present an offset in the signal, called thermal offset, produced by a radiation heat exchange between the glass dome, which defines the spectral throughput and the detector. This …
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Energy Efficiency in Residential Buildings in Mozambique - Measurements and Simulations
… climate variables measured included global and diffuse irradiance, temperature, wind speed and direction. Indoor temperature and relative humidity was measured. Measurements were performed for a continuous period of one year, and the equipment included a facility for collecting the data via …
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Assessing solar radiation components over the alpine region Advanced modeling techniques for environmental and technological applications.
… of solar radiation, and in particular its diffuse and direct components in mountainous regions. The study area is the Province of Bolzano (Italy). The motivation behind this work is that radiation components are an essential input for a series of applications, such as modeling various …
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Caracterización de la irradiancia solar difusa sobre superficies verticales
La Tesis presentada se centra en la caracterización de la irradiancia solar difusa sobre superficies verticales orientadas según las direcciones cardinales. Los resultados obtenidos son de aplicación directa en proyectos de energía solar. Las valores con los que se ha trabajado han sido obtenidos …