Wind speed (m/sec)

Current THD in %

Without MPPT strategy

Fuzzy control strategy

Proposed ANFIS based control strategy

6

10.94

9.65

4.62

8

10.93

9.16

4.60

10

9.63

9.10

4.50

12

8.89

8.39

3.69

14

8.31

8.20

3.17