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Novel MC-DTC control method for induction motor based on space vector modulation

Cai Bin-jun, Nian Xiao-hong

This paper presents a novel MC-DTC method for fed induction motor based on space vector modulation. The advantages of DTC method are combined with the advantages of the matrix converter based on space vector modulation technique. This proposed novel method provides a precious input power factor control capability beside the high control performances. Furthermore, Conventional principles of DTC and MC were described. The combination of the DTC and MC were given in details. The simulation and experiment research were carried out to identify the new method effectiveness. The results of induction motor control at steady state are shown to improve the low-speed performance and strong adaptability of this novel control strategy