permanent-magnet material的意思|示意

When designed, the high - speed generator with a permanent magnet (PM) rotor is preferred because of its simple structure, without excitation high energy density of the PM material.

永磁转子式高速发电机由于具有结构简单、不需励磁、效率高和能量密度大等优点成为高速发电机设计时的首选。

At the first time a permanent excitation structure is used in the design of CPA. The inner magnetic field of CPA is simulated and fundamental dimension of permanent magnet material is optimized.

首次提出采用永磁励磁的转子结构，并对补偿电机内部磁场进行了仿真，对磁钢的尺寸进行了优化设计。

The article introduces a new process of grinding permanent-magnet-material ferrite by using creep and form grinding.

本文介绍用缓进给成型磨削铁氧体永磁材料的新方法。

When designed, the high-speed generator with a permanent magnet(PM) rotor is preferred because of its simple structure, without excitation high energy density of the PM material.

永磁转子式高速发电机由于具有结构简单、不需励磁、效率高和能量密度大等优点成为高速发电机设计时的首选。

The invention has the advantages that the nano permanent magnet material in the true sense is obtained, and the preparation method is simple.

本发明的优点在于：实现了真正意义上的纳 米尺寸永磁材料，制备方法简单。

The company's wind-driven generator USES the ultra strong permanent-magnet material, the generator volume is small, the weight is light, but generates electricity the efficiency to be extremely high.

本公司的风力发电机采用超强永磁材料，发电机体积小、重量轻，而发电效率极高。