摘要
讨论了步进电机的驱动特性 ,对大功率步进电机中的一些问题进行了分析 ,提出了N型功率MOS管的高低压驱动技术。通过理论计算和实验证明 ,该驱动方法具有高的驱动效率。
Based on drive characteristic and some analyses of step by step motors,a kind of technique on high and low voltage drive by using N type MOS device is suggested.It has the advantages of high driving efficiency,output power and frequency proved by calculation and experiment. Keywors:step by step motor;high and low voltage drive;power MOS device
出处
《电力电子技术》
CSCD
北大核心
2000年第4期31-32,62,共3页
Power Electronics
