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Article: Study data from F. Spertino et al provide new insights into industrial engineering.(Report)
- Article from:
- Electronics Newsweekly
- Article date:
- November 11, 2009
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According to a study from Turin, Italy, "In this paper, two factors typical of large photovoltaic (PV) arrays are investigated: one is the current-voltage (I-V) mismatch consequent to the production tolerance; the other is the impact of reverse currents in different operating conditions. Concerning the manufacturing I-V mismatch, the parameters of the equivalent circuit of the solar cell are computed for several PV modules from flash reports provided by the manufacturers."
"The corresponding I-V characteristic of every module is used to evaluate the behavior of different strings and the interaction among the strings connected for composing PV arrays. Two real ...