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Análisis del Performance Ratio en Instalaciones Fotovoltaicas

Authors: Collado Martín, Francisco;

Análisis del Performance Ratio en Instalaciones Fotovoltaicas

Abstract

El motivo de este trabajo es la realización de un análisis en profundidad del cálculo del rendimiento de plantas fotovoltaicas. Para ello, está generalmente extendido el uso del índice de rendimiento o Performance Ratio, definido a partir de una fórmula general enunciada en la IEC 61724 de las normas UNE-EN. Sin embargo, existen numerosos estudios en los que se ha tratado de calcular el índice de rendimiento de plantas fotovoltaicas a partir de otras fórmulas, bien modificando levemente la fórmula anteriormente mencionada, o bien definiendo parámetros similares que también reflejan el rendimiento de la planta de una manera o de otra. La finalidad de este trabajo es, principalmente, analizar si los estudios recientes han dado con una fórmula que sea similar o incluso mejor que la que se emplea de manera general según la IEC 61724, de manera que sirva para una rápida identificación de caídas de rendimiento en la planta por parte de los técnicos encargados de su mantenimiento.

The purpose of this work is to carry out an in-depth analysis of the calculation of the performance of photovoltaic plants. For this purpose, the Performance Ratio, defined on the basis of a general formula set out in IEC 61724 of the UNE-EN standards, is generally used. However, there are numerous studies that have tried to calculate the performance ratio of photovoltaic plants from other formulas, either by slightly modifying the aforementioned formula, or by defining similar parameters that also reflect the performance of the plant in one way or another. The purpose of this work is mainly to analyze whether recent studies have come up with a formula that is similar to or even better than the one generally used according to IEC 61724, so that it can be used for quick identification of plant performance drops by the technicians in charge of its maintenance.

Universidad de Sevilla. Máster en Sistemas de Energía Térmica

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Spain
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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
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