Abstract:
The optimal strategies for torque ripple restraint of direct torque control(DTC) strategy of Permanent magnet synchronous motor(PMSM) in low-speed of electric vehicle are...Show MoreMetadata
Abstract:
The optimal strategies for torque ripple restraint of direct torque control(DTC) strategy of Permanent magnet synchronous motor(PMSM) in low-speed of electric vehicle are studied in the paper. The subdivision of voltage vector control strategy and seven-stage hysteresis comparator control strategy are proposed to restrain torque ripple. The optimal DTC strategies models for PMSM are established and simulated in the MATLAB/Simulink. The simulation results are gained to verify effectiveness of the optimal strategies.
Date of Conference: 06-08 July 2012
Date Added to IEEE Xplore: 24 November 2012
ISBN Information: