Research Article
Active and Reactive Power Control for Wind Turbines Based DFIG Using LQR Controller with Optimal Gain-Scheduling
Table 1
System parameters and equilibrium point at 8 m/s [
4,
41].
| Par | Value | Par | Value |
| f | 50 Hz | | 2 MW | | 690 V | | 0.0026 | | 0.0029 | | 0.087 mH | | 2.5 mH | p | 4 | | 1760 A | | 1 s | | | | 7.2 | | 127 kg. | | 1150 V | | 80 mF | R | 42 m | | 0.44 | | 0.29645 | | 0.4 mH | | 20 | | 1.225 kg/ | N | 100 | | 1823 A | | 488 V | | 717.32105 A | | 1072.471 A | | 140.1118 A | | 0 A | | 137.1428 rad/s | | 1150 V | | −5.2354 V | | 77.1038 V | | 563.3854 V | | 17.6069 V | | 3.8 m/s | | 12.5 m/s | | 15 m/s | | 2.4 MW |
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