考虑变换器与定子铜耗的多相电机驱动轻载效率优化

Multiphase electric machines are attractive in comparison with three-phase ones due to advantages such as fault-tolerant nature, smaller rating per phase, and lower torque ripple. More specifically, the machines with multiple three-phase windings are particularly convenient, because they are suitable for standard off-the-shelf three-phase ac-dc converter modules. For instance, they are becoming a ...