基于平均电流Park矢量法的六相容错永磁同步电机系统功率开关开路故障诊断

In this article, a new power switch open-circuit fault diagnosis approach is proposed for the six-phase fault-tolerant permanent magnet synchronous motor (FTPMSM) system based on average current Park's vector (ACPV), which can detect the fault power switch for the FTPMSM system in both normal and phase open-circuit/short-circuit fault-tolerant operation conditions. To detect the power switch open-...