Research Article
Robust Switching Gain-Based Fractional-Order Sliding Mode Control for Wind-Powered Microgrids
Figure 8
The simulation results for the case where the three filter inductances change their values precisely and quickly. Compared with the traditional SMC, the proposed FOSMC method can eliminate chattering, and the adaptive gain can avoid overestimating the upper boundary of the parameter variations and external disturbance to obtain a better control performance. The simulation results validate the proposed method. (a) P(KW)/Q(KVar), (b) iabc (A), and (c) ea(A)/iabc (A).
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