Table 3 Investigated parameters of different power point identifying methods at quick changes in atmospheric conditions.
MPPT | PV Current | PV Voltage | PV Power | Converter Current | Converter Voltage | Converter Power | Efficiency | Stabilizing period | Distortions | Complexity in Design |
|---|---|---|---|---|---|---|---|---|---|---|
Cloudy Irradiation Condition, 1000W/m2, 880W/m2, and 780W/m2 | ||||||||||
ADSV with P&O | 6.80A | 86.13Â V | 585.68W | 4.209A | 134.00Â V | 564.00W | 96.3% | 0.15Â s | High | Less |
Adaptive SAR | 6.82A | 87.92Â V | 599.61W | 4.310A | 134.92Â V | 581.62W | 97.0% | 0.13Â s | High | Less |
VS with ANFIS | 6.87A | 88.62Â V | 608.81W | 4.382A | 135.00Â V | 591.58W | 97.17% | 0.1Â s | Moderate | Moderate |
Modified GWO | 6.88A | 88.75Â V | 610.6W | 4.3649A | 136.22Â V | 594.60W | 97.38% | 0.08Â s | Moderate | Moderate |
P&O with PSO | 6.90A | 89.0Â V | 614.10W | 4.343A | 138.41Â V | 601.14W | 97.89% | 0.028Â s | Low | High |
MGWO-ANFIS | 6.92A | 89.2Â V | 617.26W | 4.259A | 142.32Â V | 606.15W | 98.20% | 0.02Â s | Low | Moderate |
Cloudy Irradiation Condition, 1000W/m2, 780W/m2, and 680W/m2 | ||||||||||
ADSV with P&O | 6.17A | 86.00Â V | 530.62W | 4.007A | 127.11Â V | 509.39W | 96.00% | 0.25Â s | High | Less |
Adaptive SAR | 6.18A | 87.18Â V | 538.77W | 4.086A | 127.59Â V | 521.42W | 96.78% | 0.21Â s | High | Less |
VS with ANFIS | 6.2A | 87.22Â V | 540.76W | 4.100A | 127.66Â V | 523.50W | 96.81% | 0.18Â s | Moderate | Moderate |
Modified GWO | 6.212A | 87.39Â V | 542.86W | 4.128A | 127.81Â V | 527.60W | 97.19% | 0.098Â s | Moderate | Moderate |
P&O with PSO | 6.25A | 87.40Â V | 546.25W | 4.156A | 128.12Â V | 532.59W | 97.5% | 0.034Â s | Low | High |
MGWO-ANFIS | 6.29A | 87.17Â V | 548.29W | 4.714A | 128.71Â V | 537.32W | 98.00% | 0.027Â s | Low | Moderate |
Cloudy Irradiation Condition, 1000W/m2, 680W/m2, and 580W/m2 | ||||||||||
ADSV with P&O | 5.412A | 86.58Â V | 468.57W | 3.825A | 116.97Â V | 447.48W | 95.50% | 0.3Â s | High | Less |
Adaptive SAR | 5.429A | 86.60Â V | 470.15W | 3.855A | 117.10Â V | 451.43W | 96.02% | 0.28Â s | High | Less |
VS with ANFIS | 5.43A | 86.62Â V | 470.39W | 3.8511A | 117.39Â V | 452.09W | 96.11% | 0.22Â s | Moderate | Moderate |
Modified GWO | 5.38A | 86.68Â V | 471.45W | 3.865A | 118.21Â V | 456.92W | 96.92% | 0.09Â s | Moderate | Moderate |
P&O with PSO | 5.441A | 86.7Â V | 471.73W | 3.858A | 118.59Â V | 457.57W | 97.00% | 0.039Â s | Low | High |
MGWO-ANFIS | 5.459A | 86.72Â V | 473.40W | 3.841A | 119.82Â V | 460.23W | 97.22% | 0.031Â s | Low | Moderate |