The grid-side converter (GSC) in the conventional DFIG configuration is replaced by the passive rectifier which is simpler and cheaper. As seen in the simulation results, the proposed system can promisingly become an alternative of the conventional system.ĪB - In order to decrease the cost of Doubly Fed Induction Generator (DFIG)-based wind energy conversion system (WECS), this research offers a self-compensating method for DFIG. ![]() Several operating scenarios and comparisons are conducted and analyzed for the proposed method. Extensive simulation studies are carried out to examine the feasibility and performance of the self-compensating DFIG for wind energy conversion systems. Therefore, this method can reduce the cost of not only the GSC but also many associated circuits, such as protection circuits, sensors and so on. Afterwards, the DFIG is controlled to compensate these components and guarantee the power quality of the grid without the GSC. The instantaneous power theory is applied to monitor the high-order harmonic currents of the rectifier. N2 - In order to decrease the cost of Doubly Fed Induction Generator (DFIG)-based wind energy conversion system (WECS), this research offers a self-compensating method for DFIG. T1 - Analysis of self-compensating DFIG for wind energy conversion systems As seen in the simulation results, the proposed system can promisingly become an alternative of the conventional system.", ![]() As seen in the simulation results, the proposed system can promisingly become an alternative of the conventional system.Ībstract = "In order to decrease the cost of Doubly Fed Induction Generator (DFIG)-based wind energy conversion system (WECS), this research offers a self-compensating method for DFIG. ![]() ![]() In order to decrease the cost of Doubly Fed Induction Generator (DFIG)-based wind energy conversion system (WECS), this research offers a self-compensating method for DFIG.
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