author = "Herrero Martin, Rebeca"

Encontrado 66 documentos, página mostrada 1 de 7

Development of procedures and equipment for indoor characterization of concentrator photovoltaic systems

Description: En relación a los últimos avances relacionados con la energía solar fotovoltaica, cabe destacar los obtenidos en una de sus variantes referida como tecnología de concentración, y más en concreto los acontecidos en las llamadas células multi-unión de semiconductores III-V. Los sistemas de concentraci...
Language(s): Inglés

Development of procedures and equipment for indoor characterization of concentrator photovoltaic systems

Description: En relación a los últimos avances relacionados con la energía solar fotovoltaica, cabe destacar los obtenidos en una de sus variantes referida como tecnología de concentración, y más en concreto los acontecidos en las llamadas células multi-unión de semiconductores III-V. Los sistemas de concentraci...
Language(s): Inglés

Evaluation of misalignments within a concentrator photovoltaic module by the module optical analyzer: a case of study concerning temperature effects on the module performance

Description: Instituto de Energía Solar, Universidad Politécnica de Madrid (IES-UPM) has developed a method [referred to as the luminescence inverse (LI) method] and equipment [called module optical analyzer (MOA)] to fast measure the optical-angular properties of a CPV module without illumination system nor mod...
Language(s): Inglés

Relative misalignments estimation in on-tracker CPV modules through image processing

Description: This work uses a validated method to measure misalignments between optic units in CPV modules indoors (using a camera) to measure misalignments between modules outdoors. Since the measurement outdoors has different condition than indoors, acquired images require an enhancement, reached through image...
Language(s): Inglés

Evaluation of misalignments within a concentrator photovoltaic module by the module optical analyzer: a case of study concerning temperature effects on the module performance

Description: Instituto de Energía Solar, Universidad Politécnica de Madrid (IES-UPM) has developed a method [referred to as the luminescence inverse (LI) method] and equipment [called module optical analyzer (MOA)] to fast measure the optical-angular properties of a CPV module without illumination system nor mod...
Language(s): Inglés

Relative misalignments estimation in on-tracker CPV modules through image processing

Description: This work uses a validated method to measure misalignments between optic units in CPV modules indoors (using a camera) to measure misalignments between modules outdoors. Since the measurement outdoors has different condition than indoors, acquired images require an enhancement, reached through image...
Language(s): Inglés

Methodology of quantifying curvature of Fresnel lenses and its effect on CPV module performance

Description: Fresnel lenses used as primary optics in concentrating photovoltaic modules may show warping produced by lens manufacturing or module assembly (e.g., stress during molding or weight load) or due to stress during operation (e.g., mismatch of thermal expansion between different materials). To quantify...
Language(s): Inglés

PV modules inspection through photoluminescence in daylight conditions

Description: As PV modules are exposed to outdoor conditions, inspection proceedings are needed in order to evaluate the possible degradation that modules can suffer. The main inspection methods look for non-invasive procedures that allow obtaining inspection data while modules are operating on-field. Photolumin...
Language(s): Inglés

Computer vision algorithm for relative misalignments estimation in CPV modules

Description: A key aspect in the performance of a concentrator photovoltaic (CPV) module is a proper alignment between the optics and the photovoltaic solar cell. This work proposes a novel method for measuring misalignments in CPV at different levels, considering misalignments between units at module level or m...
Language(s): Inglés

Assessment of the optical efficiency of a primary lens to be used in a CPV system

Description: This article summarizes experimental methods to evaluate the performance and to assess the efficiency of a lens that will be used as primary optics in a concentrating photovoltaic system comprising multijunction solar cells. The methods are classified into two groups: those intended to quantify the ...
Language(s): Inglés

Encontrado 66 documentos, página mostrada 1 de 7

Uso de cookies: Este sitio web utiliza cookies propias y de terceros para dar un mejor servicio. Si continúa navegando se considera que acepta su uso. OKMás información