摘要
以两相混合式步进电动机为例对理想条件下的微步驱动电流波形进行了分析 ,推导了此时的绕组电流。进而分析了气隙磁导谐波及电机饱和对微步驱动电流波形的影响。
This paper analyzed theory of micro-step driving taking 2-phase hybrid stepping motor for example under ideal circumstances,and inferred wind electric current in the circumstances above-mentioned.Further along,the influence of harmonic wave of magnetic conductivity of air gap and saturation of motor on wave pattern of wind electric current of micro-step driving was analyzed.
出处
《微特电机》
北大核心
2000年第1期3-5,共3页
Small & Special Electrical Machines
关键词
步进电机
微步驱动
绕组
电流波形
stepping motor micro-step driving wind electric current
