Advances, Systems and Applications
Table 1 Comparison of optimization results
Index | Cost before optimization ($/day) | Optimized cost ($/day) | Reduction ratio (%) |
|---|---|---|---|
Fixed cost | 1645 | 1136 | 20 |
Variable cost | 5457 | 4361 | 16.7 |
Cooling cost | 1620 | 1110 | 20.1 |
Damage cost | 1367 | 967 | 15.7 |
Penalty cost | 992 | 576 | 24 |
Total cost | 11,581 | 8150 | 19 |