When using universal finite element software to analyze PMSM, the relative position of stator and rotor axis is unknown, which is the precondition for load field calculation.
3
任何转子在围绕其轴线旋转时,由于相对于轴线的质量分布不均匀而产生离心力。
When a rotor rotates around its axis, the centrifugal force is produced due to the uneven distribution of mass relative to the axis.