Table 3.
The data in the adjustment process of the short-circuit initial phase angle of the sinusoidal waveform in the short-circuit steady state.
| n | b1(°) | b2(°) | φ0C (°) | (φ0C − φ0) (°) | cxy | ε | emax |
|---|---|---|---|---|---|---|---|
| 0 | − 44.9 | − 43.1 | − 44 | − 0.3 | 0.999986292247427 | 2.74153 × 10−5 | 0.022828663 |
| 1 | − 44 | − 43.1 | − 43.55 | 0.15 | 0.999996573055985 | 6.85388 × 10−6 | 0.011414136 |
| 2 | − 44 | − 43.55 | − 43.775 | − 0.075 | 0.999999143263629 | 1.71347 × 10−6 | 0.005707112 |
| 3 | − 43.775 | − 43.55 | − 43.6625 | 0.0375 | 0.999999785815885 | 4.28368 × 10−7 | 0.002853537 |
| 4 | − 43.775 | − 43.6625 | − 43.71875 | − 0.01875 | 0.999999946453970 | 1.07092 × 10−7 | 0.001426773 |
| 5 | − 43.71875 | − 43.6625 | − 43.690625 | 0.009375 | 0.999999986613492 | 2.6773 × 10−8 | 0.000713386 |
| 6 | − 43.71875 | − 43.690625 | − 43.7046875 | − 0.0046875 | 0.999999996653373 | 6.69325 × 10−9 | 0.000356693 |
| 7 | − 43.7046875 | − 43.690625 | − 43.69765625 | 0.00234375 | 0.999999999163343 | 1.67331 × 10−9 | 0.000178346 |
| 8 | − 43.7046875 | − 43.69765625 | − 43.70117188 | − 0.001171875 | 0.999999999790836 | 4.18328 × 10−10 | 8.91732 × 10−5 |
| 9 | − 43.70117188 | − 43.69765625 | − 43.69941406 | 0.000585938 | 0.999999999947709 | 1.04582 × 10−10 | 4.45866 × 10−5 |