Wind Turbine Pitch Control and Load Mitigation Using an 𝐿₁ Adaptive Approach

Table 1

Normalized generator speed error of the three control methods.

Wind speed	GSPI	DAC	𝐿1
Step wind	0.0483 rpm	0.1224 rpm	0.0183 rpm
14.5 m/s turbulence wind	0.1042 rpm	0.1576 rpm	0.0908 rpm
19 m/s turbulence wind	0.0924 rpm	0.0885 rpm	0.0413 rpm