Simultaneous STATCOM and Pitch Angle Control for Improved LVRT Capability of Fixed-Speed Wind Turbines
作者： M. Jahangir Hossain , Hemanshu R. Pota , Valeri A. Ugrinovskii , Rodrigo A. Ramos
DOI: 10.1109/TSTE.2010.2054118
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摘要: A robust multivariable controller with the objective of enhancing low-voltage ride-through (LVRT) capability wind farms fixed-speed induction generators is presented in this paper. The nonlinear dynamics generator represented as a linear system and norm-bounded uncertain term, derived from Cauchy remainder Taylor series. designed provides acceptable postfault performance for both small large perturbations. Large disturbance simulations demonstrate that enhances voltage stability well transient during transients thus LVRT generators.
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