电机与控制应用2017，Vol.44Issue(9)：39-43,5.
大力矩、低脉动交流永磁力矩电机设计
Design of Direct Drive AC Permanent Magnet Motor
摘要
Abstract
In order to meet the needs of high precision drive control system in the field of ultra-precision machining,AC permanent magnet torque motor is developing towards high torque and low ripple,and there is still a big gap between domestic and foreign research.Therefore,according to the actual engineering needs,the structure of large torque,low pulsating AC permanent magnet torque motor was analyzed,and the motor based on the technical requirements was optimized.Finally,the method of finite element analysis was used to analyze the proposed AC permanent magnet torque motor,and verified the design of the motor overload capacity,the performance of cogging torque and the suppression of the ripple torque.The simulation results showed that the designed motor had excellent performance.关键词
交流永磁力矩电机/定位力矩/波动力矩/电机设计Key words
AC permanent magnet torque motor/cogging torque/ripple torque/motor design分类
信息技术与安全科学引用本文复制引用
陈强,王骞,徐永向..大力矩、低脉动交流永磁力矩电机设计[J].电机与控制应用,2017,44(9):39-43,5.基金项目
大力矩、低脉动交流永磁力矩电机及其驱动与控制系统(JPPT-125-GH-154) （JPPT-125-GH-154）
