基于磁链跟踪的永磁同步电机温度混合建模与估计及数据驱动铁损补偿

For permanent magnet synchronous machine (PMSM) drive, accurate magnet temperature is critical. The popular model-based magnet temperature estimation can be affected by core loss effect especially in the high-speed conditions. This article proposes a novel hybrid approach for accurate magnet temperature modeling and estimation, in which the estimation model is established by tracking the flux link...