基于EPROM三相混合式步进电机驱动系统研究

Study of Driving System of Three-phase Hybrid Stepping Motors based on EPROM

混合式步进电机综合了永磁式及磁阻式步进电机的优点,在研究三相混合式步进电机多相驱动时转矩矢量与逻辑通电状态的基础上,用电子设计自动化(EDA)软件,设计了基于可编程存储器EPROM的6拍2鄄2通电方式的驱动电路,给出了仿真与实验结果。

Hybrid stepping motors colligate the advantages of permanent magnet stepping motors and reluctance stepping motors .This article studies on the torque vector and the logical electrifying state of poly-phase driving of three-phase hybrid stepping motors,and designs the driving circuit of six beat 2-2 electrifying mode based on programmable memorizer EPROM using EDA software, as well as gives the emulation and experiment results.