Research Article
A Fast and Accurate Analytical Method for Parameter Determination of a Photovoltaic System Based on Manufacturer’s Data
Table 8
Calculated parameters and data from simulations for KC200GT.
| | Parameters | Method 1 | Method 2 | Ref. [52] | Ref. [55] | Ref. [58] | Ref. [61] | Ref. [66] | Ref. [59] |
| | Rs (Ω) | 0.2188 | 0.2188 | 0.217 | 0.221 | 0.231 | 0.217 | 0.2108 | 0.21095 | | Rsh (Ω) | 953.941 | 679.35 | 951.927 | 415.405 | 594.851 | 951.92 | 145.083 | 192.757 | | A | 1.809 | 1.882 | 1.34 | 1.3 | 1.3 | 1.342 | 1.1578 | 1.1482 | | Io (A) | 1.6535E − 5 | 2.7501E − 5 | 1.7100E − 7 | 9.825E − 8 | 9.6990E − 8 | 1.71E − 7 | 1.01E − 8 | 8.6369E − 9 | | Iph (A) | 8.2119 | 8.2127 | 8.212 | 8.214 | 8.213 | 8.211 | 8.226 | 8.218985 | | Io [55] | 1.6535E − 5 | 2.7501E − 5 | 1.6782E − 7 | 9.7328E − 8 | 9.7328E − 8 | 1.7230E − 7 | 1.0340E − 8 | 3.665E − 9 | | Io, equation (3) | 1.6466E − 5 | 2.7339E − 5 | 1.6711E − 7 | 9.6389E − 8 | 9.6672E − 8 | 1.7158E − 7 | 1.0054E − 8 | 3.568E − 9 | | Io, equation (13) | 1.6470E − 5 | 2.7348E − 5 | 1.6715E − 7 | 9.6440E − 8 | 9.6710E − 8 | 1.7162E − 7 | 1.0069E − 8 | 3.578E − 9 | | Io, equation (14) | 1.6535E − 5 | 2.7501E − 5 | 1.6782E − 7 | 9.7327E − 8 | 9.7327E − 8 | 1.7230E − 7 | 1.0340E − 8 | 3.665E − 9 | | Io, equation (15) | 8.2468E − 6 | 1.2462E − 5 | 1.6784E − 7 | 9.7440E − 8 | 9.6720E − 8 | 1.7164E − 7 | 1.1867E − 8 | 1.835E − 9 | | Io, equation (16) | 1.6783E − 5 | 2.5205E − 5 | 4.2778E − 7 | 2.7675E − 7 | 2.7675E − 7 | 4.3690E − 7 | 4.6099E − 8 | 2.012E − 8 | | Io, equation (18) | 1.6516E − 5 | 2.7700E − 5 | 1.6014E − 7 | 9.2594E − 8 | 9.2594E − 8 | 1.6445E − 7 | 9.7438E − 9 | 3.443E − 9 |
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