Table 9 Study of the change in values of FS (50 Hz) amplitude and stream THD between the second and first tests.

From: Enhancing the power quality of dual rotor wind turbines using improved fuzzy space vector modulation and super twisting sliding techniques

 

IVC-PI

STSMC-IVC-FMSVM

Amplitude of FS (50 Hz)

Test 1

1740 A

1738 A

Test 2

1740 A

1739 A

Test 2 – Test 1

0 A

 + 1

Ratios (%)

0

0.06

THD (%)

Test 1

1.72

1.41

Test 2

1.85

1.55

Test 2 – Test 1

 + 0.13

 + 0.14

Ratios (%)

7.03

9.03

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