Page 214 - Renewable Energy Devices and System with Simulations in MATLAB and ANSYS
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Power Electronics and Controls for Large Wind Turbines and Wind Farms 201
12
11
Wind speed (m/s) 9 8
10
7
6
0 100 200 300 400 500 600
Time (s)
FIGURE 8.24 Example wind speed profile used in the simulation files.
2.2
2.1
2
Rotational speed (rad/s) 1.8
1.9
1.7
1.6
1.5
1.4
1.3
0 100 200 300 400 500 600
Time (s)
FIGURE 8.25 Rotational speed of PMSG generator.
500
400
Voltage in dq frame (V) 300 d-axis voltage
q-axis voltage
200
100
0
0 100 200 300 400 500 600
Time (s)
FIGURE 8.26 Stator voltages of PMSG in dq frame.
