Procedimiento y dispositivo de estimación de temperatura equivalente en módulos fotovoltaicos

The invention relates to a method and device for estimating equivalent temperature in photovoltaic modules under random test conditions (different than the standard test conditions for photovoltaic modules). The equivalent temperature obtained by means of the method and the device of the invention c...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LORENZO PIGUEIRAS, EDUARDO, MARTINEZ MORENO, FRANCISCO, NARVARTE FERNANDEZ, LUIS, CARRILLO SALINAS, JOSE MANUEL
Format:	Patent
Sprache:	spa
Schlagworte:	BASIC ELECTRIC ELEMENTS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY GENERATION GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-REDRADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USINGPHOTOVOLTAIC [PV] MODULES MEASURING MEASURING QUANTITY OF HEAT MEASURING TEMPERATURE PHYSICS SEMICONDUCTOR DEVICES TESTING THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:	The invention relates to a method and device for estimating equivalent temperature in photovoltaic modules under random test conditions (different than the standard test conditions for photovoltaic modules). The equivalent temperature obtained by means of the method and the device of the invention can be used, together with a current intensity vs. voltage curve obtained under said random test conditions, to obtain/extrapolate the electrical characteristics (current intensity vs. voltage curve) of a photovoltaic module under standard test conditions with very low uncertainty.