Controlbined with Figures 10 and 11, it could be noticed that the improved manage technique Combined with Figures ten and 11, it could be observed that the enhanced manage technique can proficiently market the stabilization of wind turbine terminal voltage. Under the can properly market the stabilization of wind turbine terminal voltage. Below the preprevious manage, the terminal voltage from the wind turbine generator drops to 67.8 with the vious handle, the terminal voltage of the wind turbine generator drops to 67.eight of the initial steady value at its lowest point. Below the enhanced manage method, the terminal initial stable worth at its lowest point. Below the improved handle tactic, the terminal voltage drops to 93.7 at its lowest point. The voltage oscillation amplitude is reduced voltage drops which improves the technique stability and provides a far more steady grid voltage drastically, to 93.7 at its lowest point. The voltage oscillation amplitude is lowered significantly, which improves the program stability and offers a additional stable grid voltage for wind turbines. for wind turbines. two. Active N1-Methylpseudouridine-5′-triphosphate medchemexpress energy output of NE-100 MedChemExpress Hornsea 1B 2. Active power output of Hornsea 1B The active power output curves of Hornsea 1B are shown in Figure 12. Inside the off-grid The active energy output curves of Hornsea 1B are shown in Figure 12. Inside the off-grid accident of Hornsea wind farm, the active energy output of Hornsea 1B dropped from accident of Hornsea wind farm, the active energy output of Hornsea 1B dropped from 400 400 MW (1 pu) to about 200 MW (0.5 pu) and after that recovered, but at some point, all wind MW (1 pu) to about 200 MW (0.5 pu) after which recovered, but ultimately, all wind turbine turbine generators on Hornsea 1B decreased to 0 MW because of overcurrent protection in generators on Hornsea 1B lowered to 0 MW because of overcurrent protection in the the generators. generators.1.six 1.4 1.for wind turbines. two. Active energy output of Hornsea 1B The active energy output curves of Hornsea 1B are shown in Figure 12. In the off-grid accident of Hornsea wind farm, the active energy output of Hornsea 1B dropped from 400 MW (1 pu) to about 200 MW (0.five pu) then recovered, but eventually, all wind turbine of 13 11 generators on Hornsea 1B lowered to 0 MW because of overcurrent protection within the generators.1.6 1.four 1.Energies 2021, 14,Active power/pu1 0.8 0.0.0.0 .Prior handle Improved control3.three.3.three.3.six T/s3.three.three.four.Figure 12. The active energy of thethe Hornsea 1B. Figure 12. The active power of Hornsea 1B.Immediately after utilizing the technique proposed in paper, there isn’t any no disconnection of Soon after employing the tactic proposed in thisthis paper, there isdisconnection of wind wind turbines, and also the output power curve is stable using a modest fluctuation range. The active turbines, as well as the output energy curve is stable having a tiny fluctuation range. The active energy output Hornsea 1B only drops to to 369.6 MW at the lowest point. power output ofof Hornsea 1B only drops369.6 MW in the lowest point.three. Reactive energy output of Hornsea 1B 1B 3. Reactive energy output of Hornsea ItIt might be observed from Figure 13 that after the grid failure, DFIG under the preceding could be observed from Figure 13 that soon after the grid failure, the the DFIG under the preceding handle cannot inject appropriate reactive energy into the the grid to stabilizegrid voltage, of 14 and Energies 2021, 14, x FOR PEER Assessment 12 and handle cannot inject appropriate reactive energy into grid to stabilize the the grid voltage, Energ.
