Active Fault-Tolerant Control for Wind Turbine with Simultaneous Actuator and Sensor Faults

Table 1

Parameters of NREL’s 5 MW wind turbine model.

Power rating	5 MW
Rotor orientation, structure	Upwind, three-bladed
Control	Variable speed, variable pitch
Rotor, hub diameter	126 m, 3 m
Hub height	90 m
Cut in, rated, cut out wind speed	3 m/s, 11.4 m/s, 25 m/s
Rated rotor, generator speed	12.1 rpm, 1173.7 rpm
Maximum blade pitch rate	8 deg/s
Rated generator torque	43093 Nm
Maximum generator torque	47402 Nm