The Complex Controller for Three-phase Induction Motor Direct Torque Control
نویسندگان
چکیده
This paper proposes a design and tuning method for a complex gain controller, based on the three-phase induction motor mathematical model complex transfer function to be used in the direct torque control at low speed which is a problem so far. The design and tuning of the complex gain is done by using the closed loop system frequency-response function. Experimental results are presented to validate the controller and operation at low speed is also explored.
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تاریخ انتشار 2009