Diagnosis and Fault-Tolerant Control of Six-Phase Wind Turbine under Multiple Open-Switch Faults

Table 5

Numerical results of the overcurrent indicator and THD for open-switch fault conditions.

Faulty switch	Side phase	Fault condition		Fault-tolerant control
			THD		THD
S11	A	0.62	0.176	0.22	0.035
	C	0.66	0.22	0.21	0.042
S1and S12	X	0.44	0.094	0.24	0.034
	C	0.66	0.21	0.35	0.038
S1and S2	X	0.60	0.21	0.35	0.036
	Z	0.62	0.23	0.33	0.037