Scenario | \(E({D}_{1})\) | \(E({D}_{2})\) | \(E({D}_{3})\) | \(E({D}_{4})\) | \(E({D}_{5})\) | \(E({D}_{6})\) | |
---|---|---|---|---|---|---|---|
Inter-turn fault | |||||||
\(\mu =0.02\) to \(\mu =0.4\) | V | 29.42 | 28.86 | 31.79 | 30.53 | 30.73 | 29.83 |
I | 63.79 | 54.56 | 94.86 | 71.63 | 24.64 | 54.91 | |
\({R}_{f}\)= 0 Ω to \({R}_{f}\) = 2000 Ω | V | 29.73 | 28.52 | 30.85 | 29.43 | 30.02 | 29.84 |
I | 52.85 | 52.12 | 93.94 | 67.08 | 23.76 | 55.78 | |
\(THD\)= 0.2% to \(THD\) = 10.2% | V | 29.73 | 28.43 | 30.91 | 28.83 | 29.84 | 28.31 |
I | 51.76 | 48.97 | 91.43 | 68.52 | 18.92 | 48.63 | |
SNR = 60 db to SNR = 30 db | V | 31.44 | 30.05 | 32.33 | 31.47 | 31.45 | 30.92 |
I | 67.73 | 48.65 | 93.64 | 72.58 | 28.73 | 55.83 | |
Voltage quality problems | |||||||
Voltage sag 10% to 35% | V | 61.52 | 54.51 | 95.97 | 82.85 | 28.43 | 58.71 |
I | 56.42 | 51.12 | 86.51 | 43.04 | 33.94 | 34.95 | |
Voltage swell 10% to 35% | V | 62.84 | 58.43 | 96.81 | 84.43 | 36.79 | 59.46 |
I | 53.86 | 48.97 | 89.56 | 47.76 | 32.79 | 33.52 | |
Unbalanced voltage 2% to 5% | V | 60.63 | 52.61 | 94.58 | 81.63 | 34.51 | 58.06 |
I | 50.08 | 43.94 | 85.53 | 46.53 | 28.62 | 31.48 | |
Capacitor switching with increase the power factor from 0.74 to 1 | V | 63.72 | 56.47 | 95.79 | 82.34 | 33.52 | 53.74 |
I | 52.83 | 46.71 | 86.84 | 44.41 | 31.44 | 32.57 | |
Parallel motor switching | V | 62.74 | 53.27 | 94.51 | 82.47 | 33.92 | 57.95 |
I | 52.63 | 46.97 | 88.47 | 44.15 | 37.82 | 34.57 | |
Mechanical load 0.5 p.u to 1.8 p.u | V | 11.24 | 12.47 | 12.87 | 10.98 | 11.07 | 11.43 |
I | 25.35 | 24.68 | 26.87 | 25.41 | 23.47 | 24.35 |