基于有限元法,考虑静态纵向边端效应的影响,计算出反应式减速直线同步电机的非线性电感参数,提出用电流电感系数来表征电流对电感的影响,简化了非线性问题的分析.

• Accounting for the static longitudinal end effect, FEM is used to calculate the nonlinear inductance parameters of reactive linear synchronous motor with electromagnetic reduction speed.