An analysis of the photovoltaic field power loss, due to failed cells (i.e, open-circuit failures), is presented. Power curves for a large sample of field configurations have been computed by using a simplified cell model. Some general rules relating the structure parameters to the power loss are stated.These results are supported by a small sample of power curves computed by using a realistic cell model. Also the role played (on the power curves) by the fill factors is clarified.
Photovoltaic Fields - Influence of the Array Structure On Power Loss Due To Cell Failures / Ambrosone, Giuseppina; Catalanotti, Sergio; Coscia, Ubaldo; F., Fontana; Troise, Gioacchino; Vicari, LUCIANO ROSARIO MARIA. - In: APPLIED ENERGY. - ISSN 0306-2619. - STAMPA. - 20:(1985), pp. 47-67. [10.1016/0306-2619(85)90034-0]
Photovoltaic Fields - Influence of the Array Structure On Power Loss Due To Cell Failures
AMBROSONE, GIUSEPPINA;CATALANOTTI, SERGIO;COSCIA, UBALDO;TROISE, GIOACCHINO;VICARI, LUCIANO ROSARIO MARIA
1985
Abstract
An analysis of the photovoltaic field power loss, due to failed cells (i.e, open-circuit failures), is presented. Power curves for a large sample of field configurations have been computed by using a simplified cell model. Some general rules relating the structure parameters to the power loss are stated.These results are supported by a small sample of power curves computed by using a realistic cell model. Also the role played (on the power curves) by the fill factors is clarified.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
