Stabilization of wind farms by DFIG-based variable speed wind generators
作者： S.M. Muyeen , K.E. Okedu , Rion Takahashi , Junji Tamura
DOI:
关键词: Power (physics) 、 Variable (computer science) 、 Doubly fed electric machine 、 AC power 、 Engineering 、 Control theory 、 Induction generator 、 Wind generator 、 Grid 、 Voltage
摘要: Recent wind farm grid codes require generators to ride through voltage sags, which means that normal power production should be re-initiated once the nominal has been recovered. This paper proposes a new control strategy using DFIGs (Doubly Fed Induction Generators) for stabilizing composed of and IGs (Induction Generators). Simulation analysis by PSCAD/EMTDC shows can effectively stabilize hence entire proposed scheme providing sufficient reactive system.
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