Research Article

Adaptive Parameter Estimation for Static Var Generators Based on Wind Speed Fluctuation of Wind Farms

Figure 7

Convergence of conventional and proposed multimode hybrid estimation algorithms according to iteration number for parameters: (a) Kdp, (b) Kdi, (c) Kqp, (d) Kqi, (e) KPI, (f) KII, and (g) L. (Black curve – real curve, blue curve – P is the observed quantity, yellow curve – Q is the observed quantity, and red curve – multimode hybrid algorithm).
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