Optimal Fractional Order Based on Fuzzy Control Scheme for Wind Farm Voltage Control with Reactive Power Compensation

Figure 9

Simulation results for the scenario: PQ control from 2 s to 6 s, MPPT control from 6 s to 10 s, and voltage drop at 9 s. (a) PCC current and (b) the DC bus voltages of the 3 WTs.

(a)

(b)