Source_data_fig_4_a_b

Fig. 4 illustrates the total active and reactive power output profiles of the WF. The active power supply-demand curve was divided into three periods, as shown in Fig. 4a, i.e., constant control (t = 0–100 s), load shedding control (t = 100–250 s), and maximum power point tracking (MPPT) control (t = 250–500 s). The reactive power demand curve was also divided into three periods according to power commands, as shown in Fig. 4b. It can be found from Fig. 4 that the proposed decentralized dynamic control system can respond to the grid power demand with small errors only through local measurements, even under time-varying operating conditions.