Case study 1: energy costs and number of pump switching on/off for the FTL and RFTL control solutions shown in Figure 3
| . | FTL . | RFTL . | |
|---|---|---|---|
| (a) . | (b) . | (c) . | |
| Energy costs [€] | 53.7 | 47.9 | 37.9 |
| Number of pump switching on/off | 2 | 3 | 13 |
| . | FTL . | RFTL . | |
|---|---|---|---|
| (a) . | (b) . | (c) . | |
| Energy costs [€] | 53.7 | 47.9 | 37.9 |
| Number of pump switching on/off | 2 | 3 | 13 |
Note: Each column indicated with a letter from (a) to (c) refers to the corresponding control solution of Figure 3.