摘要
以四相8/6开关磁阻电机(SRM)为例,使用Ansoft有限元分析软件构建电机模型,并从减小电机转矩脉动角度去修改电机结构参数,构建了新模型。经过对新旧两种电机模型的仿真分析,从转矩脉动与电机性能两方面比较分析新结构开关磁阻电机的优缺点,为后续的优化研究奠定基础。
A four-phase 8/6 switched reluctance motor was analyzed as the prototype machine. Changing the structural parameters of motor to reducing torque ripple, the motor was established by the finite-element analysis software from Ansoft corporation. After the simulation, A comparison of the two motors’ torque ripple and performance could help us to find the advantages and disadvantages of the new structure. This could be the foundation for the following research.
出处
《电机与控制应用》
北大核心
2015年第4期27-29,共3页
Electric machines & control application
基金
陕西省教育厅专项科研项目(2013JK1002)
关键词
开关磁阻电机
有限元分析
转矩脉动
switched reluctance motor
finite-element analysis
torque ripple
