期刊名称：Journal of Theoretical and Applied Information Technology
印刷版ISSN：1992-8645
电子版ISSN：1817-3195
出版年度：2012
卷号：39
期号：1
页码：052-056
出版社：Journal of Theoretical and Applied
摘要：In this paper direct power control (DPC) strategy is applied to control a doubly fed induction generator (DFIG) based wind energy generation system. A AC/DC/AC converter is controlled by direct power control method. The rotor side converter is controlled by selects appropriates voltage vector based on the instantaneous errors between the reference and estimated values of active and reactive powers and rotor flux position. Also the Grid side is controlled by direct power control based a grid voltage position to ensures a constant DC voltage, Simulation results demonstrate robust, precise, and fast dynamic behavior of system.
关键词：Direct Power Control (DPC); Doubly-fed Induction Generator (DFIG); AC/DC/AC PWM Converter
