Table 9 Performance of the DC link voltages of the PV and SMES systems
Case | (2–4)s | (4–6)s | (6–7)s | (7–8)s | |
|---|---|---|---|---|---|
Vdc_SMES (Vdc_ref_SMES = 3000 V) | Overshoot (%) | 2.866 | 3.800 | 3.633 | 2.433 |
Undershoot (%) | 4.833 | 2.533 | 2.500 | 2.600 | |
Steady-state error (%) | 0.600 | 0.600 | 0.600 | 0.600 | |
Vdc_PV (Vdc_ref_PV = 600 V) | Overshoot (%) | – | 23.833 | ||
Undershoot (%) | – | 33.000 | |||
Steady-state error (%) | 6.000 | 8.000 | |||