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Fuzzy Logic Switching State Selector For Dtc Control Of An Induction Motor Using A Three-Level Inverter.
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| Author(s) |
X. Del Toro(uk), M. G. Jayne(uk), P. A. Witting(uk), A. Arias(es), J. L. Romeral(es) |
| Abstract |
In Direct Torque Control (DTC) with three-level
inverters the voltage selection possibilities are enhanced since
more inverter states are available. A control method has been
designed where a Fuzzy Logic Controller selects the appropriate
switching state instead of applying the conventional DTC table.
In the simulation results, the novel system based on Fuzzy Logic
shows reduction in torque ripple and harmonic distortion in the
stator currents and voltages. |
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| Filename: | A71565 |
| Filesize: | 214.6 KB |
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| Type |
Members Only |
| Date |
Last modified 2006-02-17 by System |
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