E. Galván

A Flux-Vector Direct Torque Control Strategy Based on d,q-Axis Flux Closed-Loop Regulation for Permanent Magnet Synchronous Motor Drives

In space-vector-modulation-based flux-linkage-loop-free direct torque control (SVM-FLLF-DTC) for permanent magnet synchronous motor (PMSM) drives, the open-loop d-axis voltage control causes an inherent magnetization effect, and the conventional single-axis flux-linkage limiting...