Table 5 Steady-state response of different MPPT approaches under study
Shading Pattern | Technique | Power at MPP (W) | Voltage at MPP (V) | Current at MPP (A) |
|---|---|---|---|---|
Pattern 1 (1000,1000,1000 W/m2) | P&O | 842.3 | 112.00 | 7.52 |
ANFIS | 930.5 | 114.03 | 8.16 | |
LRMRAC (Proposed) | 998.0 | 119.37 | 8.36 | |
Pattern 2 (500, 400, 700 W/m2) | P&O | 334.4 | 68.10 | 4.91 |
ANFIS | 409.9 | 80.37 | 5.10 | |
LRMRAC (Proposed) | 448.1 | 83.60 | 5.36 | |
Pattern 3 (100, 100, 200 W/m2) | P&O | 45.21 | 26.24 | 1.72 |
ANFIS | 59.73 | 33.31 | 1.79 | |
LRMRAC (Proposed) | 115.77 | 67.31 | 1.72 | |
Pattern 4 (1000, 700, 500 W/m2) | P&O | 340.8 | 39.17 | 8.70 |
ANFIS | 490.9 | 58.86 | 8.34 | |
LRMRAC (Proposed) | 540.3 | 63.41 | 8.52 |