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Sliding Mode Observer for the Direct Torque Control With An Optimised Switching Table
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| Author(s) |
J. Belhadj; M. Pietrzak-David; A. Ghazel; I. Slama-Belkhodja; B. de Fornel |
| Abstract |
New structure of observation of the stator flux
and the electromagnetic torque for the Direct
Torque Control (DTC) of an induction motor
based on sliding modes theory is defined. This
control differs from the classical DTC solution
by a definition of a new switching table that
guarantees the optimisation of the voltage vector
choice, which is defined in order to obtain a high
dynamic torque response. Simulation results are
presented to illustrate the behaviour of the
proposed drive with the studied observer
structure. |
| Download |
| Filename: | EPE1999 - PP00497 - Belhadj.pdf |
| Filesize: | 204.7 KB |
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| Type |
Members Only |
| Date |
Last modified 2004-03-30 by System |
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