And besides, under a large power angle condition, the magnetic field distortion will enlarge air-gap part of the main magnetic path and influence the value of the air-gap voltage ES.
The method to match the edge stiffness factor for the magnetic force factor is introduced to reduce distortion.
介绍了折环的劲度系数如何与磁场力因子配合，以达到降低失真的效果。
3
By having the relative movement between magnetic field and target alternately reverse its direction, the effect of the magnetic field distortion can be compensated.