| Control Method | |
HVDC Interconnection Line | Battery | |
Case 1 | Constant power transmission (fixed at 30 MW) | Stand-by (No control) |
Case 2 | Dead Band control | Stand-by (No control) |
Case 3 | Fuzzy PD control | Coordinated control |
Case 4 | Fuzzy PD control with energy balancing control (using gain I) | Coordinated control with energy balancing control (using gain I) |
Case 5 | Fuzzy PD control with energy balancing control (using gain II) | Coordinated control with energy balancing control (using gain II) |
Case 6 | Fuzzy PD control with energy balancing control (using Variable Dead Band) | Coordinated control with energy balancing control (using Variable Dead Band) |