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Mutual Saturation and Leakage saturation of Wound Rotor Induction Machine
Hello everyone,
I would like to simulate the saturation of a Wound rotor induction machine but I do not undertand how I can do it,
I have tried to introduce this saturation curve in Wound rotor induction machine pscad library but the simulation results are not adequate, Anybody knows how can I introduce this parameters in PSCAD library.
Thank you in advance,
Saturation leakage curve:
I would like to simulate the saturation of a Wound rotor induction machine but I do not undertand how I can do it,
The goal of the saturation leakage curve is to know jX1 & jX2 impedances saturation behavior under overcurrent transients.
Alternative #1 seems the most adequate (simulating different impedant shortcircuits at stator Vs ) in order to provoke different overcurrent levels through jX1 & jX2 impedances and see the saturation effects.
So the curve to be filled is Vs (Stator voltage) vs current (considering Im as much lower than Is)
Therefore, My saturation curve is below:I have tried to introduce this saturation curve in Wound rotor induction machine pscad library but the simulation results are not adequate, Anybody knows how can I introduce this parameters in PSCAD library.
Thank you in advance,
Saturation leakage curve:
| Us_initial / Ubase | Ir_max_peak / Ibase |
| 2.0 | 7.5 |
| 1.9 | 7.0 |
| 1.7 | 6.5 |
| 1.6 | 6.0 |
| 1.3 | 5.0 |
| 1.0 | 4.0 |
| 0.7 | 3.0 |
| 0.4 | 2.0 |
| 0.1 | 1.0 |
| 0.0 | 0.0 |
Status:
Open Jan 06, 2015 - 11:22 PM
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