Table 17 ChOA algorithm performance comparison with other techniques.
From: Global MPPT optimization for partially shaded photovoltaic systems
Shading pattern | GWPP (W) | Type of algorithm | Voltage (V) | Current (A) | Power (W) | V0 (V) | I0 (A) | P0 (W) | Efficiency (%) |
|---|---|---|---|---|---|---|---|---|---|
Case-2 | 440 | PSO | 134 | 3.21 | 428 | 145.85 | 2.91 | 426 | 96.72 |
CSO | 136 | 3.25 | 438 | 147.16 | 2.96 | 434 | 98.55 | ||
GWO | 116.57 | 3.776 | 440.169 | 144.7595 | 2.872 | 438.61 | 99.64 | ||
TLBO | 135.52 | 3.253 | 438.63 | 148.205 | 2.925 | 435.88 | 98.86 | ||
CHOA | 117 | 3.77 | 440 | 144.82 | 2.97 | 439 | 99.82 |
