T形转子无刷伺服电动机磁场的谐波分析  

Harmonic Analysis of Magnetic Field in Brushless Servomotor with T-Shaped Rotor

作　　者：李新华[1] 冯骥[1] 杨卫华[1] 

机构地区：[1]湖北工业大学,湖北武汉430068

出　　处：《微特电机》2009年第6期1-2,64,共3页Small & Special Electrical Machines

摘　　要：以36槽8极面装式无刷伺服电动机为例,采用M axwell 2D有限元分析软件和MATLAB数学分析软件,分析了T形转子主要参数以及磁钢对谐波磁场的影响,为高速无刷伺服电动机T形转子的优化设计奠定了基础。A T-shaped rotor was presented,taking a 36 slot,8 pole surface-mounted brushless servomotor as an example, to effectively reduce the magnetic fiehi of harmonic implications in high-speed hrushless servomotor in this paper. The T-shaped main parameters anti the rotor magnets were analyzed by using the Maxwell 2D and MATLAB,laying the foundatinn for optimal design.

关 键 词：无刷伺服电动机 T形转子 磁场 谐波分析 

分 类 号：TM341[电气工程—电机]