BRAKING BEHAVIOR INVESTIGATION OF INDUCTION DRIVE BY DIRECT CURRENT INJECTION
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- TITLE: BRAKING BEHAVIOR INVESTIGATION OF INDUCTION DRIVE BY DIRECT CURRENT INJECTION
- ABSTRACT: The most common breaking method used in variable-frequency drive is by injecting direct current. A mathematical model of induction motor direct torque control is suggested, in which two sources of DC voltage are put into effect. The model is realized in Matlab. Braking modes during different voltage parameters are simulated. The achieved results from the experiment are analyzed - they show the efficiency of the braking method.
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