Compared with the traditional induction motor the performance of the permanent magnet synchronousmotor is special.
摘要与传统感应电动机相比，永磁同步电动机具有独特的性能。
2
High efficiency and high power factor are characteristic of rare earth and permanent magnetism and synchronousmotor. lt is a energy saving product.
稀土永磁同步电动机具有效率高、功率因数高的特点，是一种高效节能产品。
3
This paper presents a novel artificial heart, which is directly driven by a compact permanent magnet synchronousmotor (PMSM) with axial-field configuration.