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In this paper, a new fault tolerant direct torque control (DTC) algorithm for six phase induction machines (6PIM) is introduced. The machine presents two sets of three phase windings spatially shifted by 60 electrical degrees. The aim of the proposed approach consists in computing an average stator voltage vector in order to control the mean values of the stator flux and the electromagnetic torque...
This paper describes the application of tuned power harmonic filters (PHFs) to a three phase shunt active power filter (APF) for the harmonic minimization created by a nonlinear load. This work is performed in order to show implementation of optimized harmonic power filters to a shunt active power filter can reduce total harmonic distortion (THD) without creating new system resonance. Steady state...
In this paper, a new space vector modulation (SVM) technique for six-phase induction machines (SPIM) is presented. The machine has two three phase stator windings spatially shifted by 60 electrical degrees and connected to a single neutral. The neutral point may be connected to the source or not. It is shown that existing SVM techniques fail to reduce significantly harmonic currents for these machines...
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