magnetic motive force meaning in English

磁动势磁动力

In the second part , provided that the operating mode of the turbo generator keeps unchanged when the rotor winding appears fault , the magnetic motive force of the field winding will keep unvaried
通过对发电机磁动势的分析，得出发电机在故障前后运行工况不发生变化的条件下，励磁磁动势将会维持不变的结论。
The relation between the dimensions and performance studied in this paper . the orientation to obtain better performance is given . from the electromagnetic field calculation , it finds out that the flux leakage in the side surface is large . under this direction , a additional magnetic motive force is given against the flux leakage
通过对横向磁通永磁电机的电磁场分析计算,发现横向磁通永磁电机转子端面漏磁通占漏磁通比例很大,在计算结果的指导下采取了在漏磁通磁路中提供一个与漏磁磁势相反的磁势的方法来降低漏磁通取得了预期效果。