Research Article
Metaheuristic Optimization of Fractional Order Incremental Conductance (FO-INC) Maximum Power Point Tracking (MPPT)
Table 4
Comparative results between MPPT algorithms at 1000
| Climatic condition | MPPT | 1000 and 25°C | 1000 and 35°C | Max power (Watt) | MPP steps | Oscillation avg. (Watt) | No. of iterations | Max power (Watt) | MPP steps | Oscillation avg. (Watt) | No. of iterations |
| Fixed-step INC | 428.84 | 145 | 4.87 | — | 419.73 | 153 | 5.92 | — | Variable-step INC | 420.73 | 155 | 5.87 | — | 419.90 | 139 | 5.17 | — | FO-INC fixed step + PSO | 436.88 | 120 | 4.88 | 100 | 410.51 | 121 | 4.84 | 100 | FO-INC fixed step + ACO | 650.82 | 101 | 2.067 | 100 | 632.24 | 112 | 2.089 | 100 | FO-INC fixed step + ALO | 667.32 | 118 | 3.87 | 100 | 664.24 | 120 | 3.889 | 100 | FO-INC variable step + PSO | 590.28 | 86 | 2.28 | 100 | 580.23 | 92 | 2.34 | 100 | FO-INC variable step + ACO | 720.62 | 65 | 2.067 | 100 | 705.24 | 71 | 2.079 | 100 | FO-INC variable step + ALO | 725.32 | 80 | 2.369 | 100 | 710.63 | 96 | 2.802 | 100 |
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