pole arc meaning in English

磁极弧
极弧

The influence on the electromagnetic parameters , by the change of air ply , permanment magnet length and the magnetic pole arc coefficient , are calculated by the ansys software . the optimum parameter of the magnetic pole is obtained by solving the magnetic field
运用有限元分析软件ansys分析了通过改变电机极弧系数、磁钢厚度和气隙厚度对电机磁场的影响,以电机性能和磁钢利用率为目标对这些参数进行了优化。
The process of design in this paper is : lto select the stator configuration of pmsm refer to asynchronous motors whose capacity is similar to pmsm ' s . 2 . to research the no - load airgap flux distribution , so as to select the rotor configuration , which consists of some important parameters , such as the permanent magnet dimension and pole arc figuration . 3 . to calculate the important parameters x ~ and xa
本文在电机设计过程中采用的步骤是：参考近似功率的异步电动机的定子结构，并做适当修改，以确定永磁同步电动机的定子结构；进行电机空载磁场的研究，确定包括永磁体的尺寸、极靴的与定子内圆相对表面的外形等关键参数在内的转子结构；对于极为重要的电机参数x 。