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LOOP-SHAPING H∞ CONTROL FOR A DOUBLY FED INDUCTION MOTOR
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| Author(s) |
SALLOUM George |
| Abstract |
This paper deals with a Doubly Fed Induction Machine (DFIM) where both sides are supplied by two PWM inverters. The study consists in elaborating a robust vector control of the machine by the loop-shaping H∞ approach. The H∞ loop-shaping theory is presented in brief; then it is applied to the control of the DFIM. The simulation results prove that the implementation of the H∞ controllers for currents, fluxes and speed loops leads to excellent robustness in stability and good dynamic performance even with large electrical and mechanical parameters uncertainty. |
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| Filename: | 0881-epe2007-full-09190332.pdf |
| Filesize: | 1.2 MB |
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| Type |
Members Only |
| Date |
Last modified 2008-01-11 by System |
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