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Predictive Direct Torque Control Of An Induction Machine
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| Author(s) |
Jose Rodriguez, Jorge Pontt, Cesar Silva, Patricio Cortes, Ulrich Ammann, Stephan Rees |
| Abstract |
A new control scheme for an induction machine
is presented. In this scheme the selection of the switching
state of the converter is made by evaluating a quality function
considering the torque error and the stator flux error. The
quality function is evaluated for each switching state applied
to a discrete model of the machine. The switching state that
minimizes this function is selected and set for the following
sampling period.
Simulation results confirm that the proposed control strategy
allows for an effective control of speed, torque and flux on an
inverter-fed induction machine. |
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| Filename: | A71416 |
| Filesize: | 920.1 KB |
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| Type |
Members Only |
| Date |
Last modified 2006-02-17 by System |
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