Research Article
A Real-Time and Closed-Loop Control Algorithm for Cascaded Multilevel Inverter Based on Artificial Neural Network
Table 2
Calculated switching angles by different methods at operating point (
).
| Method | /rad | /rad | /rad | /rad | /rad | THD% |
| HPSO | 0.1256 | 0.3495 | 0.5788 | 0.8310 | 1.0655 | 4.17 | GA | 0.1269 | 0.3455 | 0.5738 | 0.8192 | 1.0799 | 4.32 | SFLA | 0.1352 | 0.3476 | 0.5731 | 0.8336 | 1.0648 | 4.26 | BA | 0.1238 | 0.3480 | 0.8345 | 0.5785 | 1.0636 | 4.18 |
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