Table 13 Performance parameters with non-linearities under EV parameter variation.
Frequency deviation | Specification | GOA | MGOA | Tie-line power deviation | Specification | GOA | MGOA |
|---|---|---|---|---|---|---|---|
\(\Delta f_{1}\) | \(u_{s} \times 10^{ - 3}\) in Hz | − 0.6631 | − 0.5961 | \(\Delta ptie_{12}\) | \(u_{s} \times 10^{ - 3}\) in puMW | − 0.1419 | − 0.1156 |
\(o_{s} \times 10^{ - 3}\) in Hz | 0.8070 | 0.5482 | \(o_{s} \times 10^{ - 3}\) in puMW | 0.6573 | 0.3394 | ||
\(t_{s} \,\) in sec | 4.73 | 3.49 | \(t_{s} \,\) in sec | 4.50 | 3.22 | ||
\(\Delta f_{2}\) | \(u_{s} \times 10^{ - 3}\) in Hz | − 0.1774 | − 0.1405 | \(\Delta ptie_{23}\) | \(u_{s} \times 10^{ - 3}\) in puMW | − 0.3270 | − 0.1700 |
\(o_{s} \times 10^{ - 3}\) in Hz | 0.7806 | 0.3919 | \(o_{s} \times 10^{ - 3}\) in puMW | 0.0740 | 0.0590 | ||
\(t_{s} \,\) in sec | 4.81 | 3.57 | \(t_{s} \,\) in sec | 3.03 | 3.03 | ||
\(\Delta f_{3}\) | \(u_{s} \times 10^{ - 3}\) in Hz | − 0.1709 | − 0.1395 | \(\Delta ptie_{31}\) | \(u_{s} \times 10^{ - 3}\) in puMW | − 0.3303 | − 0.1694 |
\(o_{s} \times 10^{ - 3}\) in Hz | 0.7782 | 0.3920 | \(o_{s} \times 10^{ - 3}\) in puMW | 0.0681 | 0.0565 | ||
\(t_{s} \,\) in sec | 4.81 | 3.57 | \(t_{s} \,\) in sec | 3.03 | 3.03 |
