CAJ | 학술논문

采用8对极18槽的单盘盘式电机为实验原型，在试验台上测出其能带动的最大负载，定子绕组的最大电流等，并用An?sys公司的RMxprt和Maxwell 3D模型建立永磁同步电机模型，给予电机以电流激励，构建一个完整的仿真系统。通过对PMSM模型的有限元分析，得出反电势曲线，以及随时间变化的输出转矩曲线及电流密度的分布情况。并将仿真结果与试验测试结果相比较。对比结果给盘式PMSM的优化设计及进一步研究提供了依据。
채용8대겁18조적단반반식전궤위실험원형，재시험태상측출기능대동적최대부재，정자요조적최대전류등，병용An?sys공사적RMxprt화Maxwell 3D모형건립영자동보전궤모형，급여전궤이전류격려，구건일개완정적방진계통。통과대PMSM모형적유한원분석，득출반전세곡선，이급수시간변화적수출전구곡선급전류밀도적분포정황。병장방진결과여시험측시결과상비교。대비결과급반식PMSM적우화설계급진일보연구제공료의거。
Permanent magnet synchronous motor model has been established by using RMxprt and Maxwell 3D models of Ansys. A complete simulation system has been built via giving the motor current excitation. The back electromotive force curve and the distribution of the output torque curve and the current density varying with time have been obtained through the finite element analysis of PMSM model. By comparing simulation results with ex?perimental results, this paper provides further references for disc PMSM's optimization design.