Research Article
A Fast and Accurate Analytical Method for Parameter Determination of a Photovoltaic System Based on Manufacturer’s Data
Table 3
Extracted parameters and data from simulations for Kyocera KC200GT.
| | Rs (Ω) | A < Ao | Io (A) | Rsh (Ω) | Iph (A) | Voc (V) | ∆Voc (%) | Pmpp (W) | ∆Pmpp (%) |
| Method 1 | Rs1 | 0.001 | 1.81928 (Ao) | 1.7807E − 5 | 3636.875 | 8.2100 | 32.897 | −0.0091 | 200.24 | 0.048 | Rs2 | 0.2186 | 1.809 | 1.65353E − 5 | 1219.678 | 8.2115 | 32.902 | 0.0061 | 200.22 | 0.038 | Rs3 | 0.2187 | 1.809 | 1.65353E − 5 | 1116.104 | 8.2116 | 32.901 | 0.0030 | 200.17 | 0.013 | Rs4 | 0.2188 | 1.809 | 1.65353E − 5 | 1028.696 | 8.2118 | 32.9 | 0 | 200.12 | −0.011 | Rs5 | 0.2189 | 1.809 | 1.65353E − 5 | 953.941 | 8.2119 | 32.9 | 0 | 200.07 | −0.036 | Method 2 | Rs1 | 0.0718 | 1.81928 (Ao) | 1.78074E − 5 | 7020.18 | 8.2101 | 32.9 | 0 | 200.66 | 0.26 | Rs2 | 0.2186 | 1.882 | 2.75010E − 5 | 612.69 | 8.2130 | 32.893 | −0.021 | 197.84 | −1.15 | Rs3 | 0.2187 | 1.882 | 2.75010E − 5 | 644.29 | 8.2128 | 32.894 | −0.018 | 197.89 | −1.13 | Rs4 | 0.2188 | 1.882 | 2.75010E − 5 | 679.35 | 8.2127 | 32.894 | −0.018 | 197.97 | −1.09 | Rs5 | 0.2189 | 1.882 | 2.75010E − 5 | 718.45 | 8.2125 | 32.895 | −0.015 | 198.06 | −1.04 |
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