Research Article
Optimal Battery Sizing in Photovoltaic Based Distributed Generation Using Enhanced Opposition-Based Firefly Algorithm for Voltage Rise Mitigation
Table 3
Comparison of performance for GSA, FA, and EOFA in battery sizing.
| | Optimization algorithm | PV size (MWp) | Maximum load (MW) | Minimum load (MW) | BESS capacity (MWh) | BESS off-
time (hour) |
Total number of hours
the voltage exceeding 1.05 pu | | With BESS (hour) | Without BESS (hour) |
| | GSA | 3.66 | 1.52 | 0.61 | 2.39 | 287 | 168 | 297 | | FA | 2.42 | 336 | 196 | 297 | | EOFA | 2.31 | 385 | 78 | 297 |
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