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Experimental I-V curve vs. SDM using the interval solution set of Table 6.

Experimental I-V curve vs. SDM using the interval solution set of Table 6.

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Parametric identification of the single diode model of a photovoltaic generator is a key element in simulation and diagnosis. Parameters’ values are often determined by using experimental data the modules manufacturers provide in the data sheets. In outdoor applications, the parametric identification is instead performed by starting from the curren...

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... contraction of the intervals with respect to the initial search space has been also shown. In Figure 8, red bars give the current intervals calculated by substituting the interval solution of Table 6 in (5) and using IA. At least 90% of experimental data, those in blue marks, fall inside the interval current [I]. ...
Context 2
... minimum RMSE value achieved is 0.0659. In Figure 10, the I-V curve generated by SDM using the best sub-interval, which is shown in the third column of Table 7, is depicted: the contraction of the initial interval set with respect to the Figure 8 is evident. ...
Context 3
... third remark concerns the size of interval current [I], as it is shown in Figures 8, 10 and 12. In the SDM solution shown in Figure 8 and Table 6, the relative width of the interval parameters' solution (wid m [P]), is calculated by wid [x,x] mid [x,x] . [I] width. ...

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... Normalization of input data is an important method in many applications involving numerical data. When such input data contain impreciseness they are normally represented by intervals, which can be operated by various available interval arithmetics-for example, [1][2][3]. There is no reference relating normalization and interval arithmetics. ...
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