Davoud Ghanbari - M.Sc , Shahid Abbaspour Dam & Hydro Power Plant Operation & Generation Co, Masjedsoleiman, Iran,
Seyed Hamid Salehi Reyhani - M.Sc , Shahid Abbaspour Dam & Hydro Power Plant Operation & Generation Co, Masjedsoleiman, Iran,
Amin Ghanbari - Masjedsoleiman Dam & Hydro Power Plant Operation & Generation Co, Masjedsoleiman, Iran.

In this paper an application of the fuzzy logic scheme for direct torque fuzzy control (DTFC) of an asymmetric six-phase induction machine (SPIM) is proposed. The proposed DTFC based on fuzzy logic technique switching table is described and compared with conventional direct torque control (DTC). The proposed fuzzy control strategy is simulated using Matlab/ Simulink software. The simulation results show that DTFC method has reduced torque ripple and stator flux variation and improved dynamic response.

asymmetric six-phase induction motor, fuzzy control