Using SVPWM direct torque control for permanent magnet synchronous motor

The traditional direct torque control belong bang-bang control[1], has a relatively large torque ripple and flux ripple, The space vector pulse width modulation (SVPWM) with direct torque combined[2], can effectively suppress torque ripple and flux, This paper will apply to the feasibility of SVPWM technical in direct torque control[3] system for verification.