The Necessity of Measuring the System Characteristic of a Concentrator PV System at Installation

Autor:	Kemmoku, Y., Oke, S., Araki, K.
Jazyk:	angličtina
Rok vydání:	2014
Předmět:	SOLAR CELLS / ASSEMBLIES / MODULES FOR TERRESTRIAL CONCENTRATOR SYSTEMS AND FOR SPACE SOLAR GENERATORS Terrestrial Concentrator Modules and Systems
DOI:	10.4229/eupvsec20142014-4cv.3.28
Popis:	29th European Photovoltaic Solar Energy Conference and Exhibition; 2115-2118 Issues related to solar tracking and optical systems and the deterioration of solar cells are generally considered as factors that degrade the performance of a concentrator photovoltaic (CPV) system. In order to maintain a satisfactory system performance over a long time period, it is important to develop method for non-destructively evaluating the factors contributing to degradation and the level of degradation of the system performance. To assess a degradation factor of the performance of a CPV system, this paper emphasizes the need for measuring the characteristic values of the system such as short-circuit current, open-circuit voltage, and the fill factor under various conditions when installing a CPV system.
Databáze:	OpenAIRE
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