Method for recognizing and evaluating shadowing

The method involves defining an ideal power course of electric power produced by a solar module over a present day. An expected value of the electric power produced by a solar module is defined for multiple positions of sun on the present day. A shadowing probability of not less than zero is defined...

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Bibliographische Detailangaben
Hauptverfasser: KLEIN JENS, MAGNUSSEN BJOERN DR, SMITH ALEXANDER B. SC, STRUSCH ANDREAS, GAGGIOLI WILLIAM B. SC
Format: Patent
Sprache:eng
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Zusammenfassung:The method involves defining an ideal power course of electric power produced by a solar module over a present day. An expected value of the electric power produced by a solar module is defined for multiple positions of sun on the present day. A shadowing probability of not less than zero is defined for multiple positions of the sun at which the produced electric power falls short of the course on the present day. The shadowing probability is dependent on a level of accord of recorded electric power of the solar module with the expected value at the respective positions of the sun.