高压大功率步进电动机驱动器异常保护  

Faulty Protection of Stepper Motor Driver with High Voltage and Power

作　　者：陈秉岩[1] 周宛谕[1] 朱昌平[1] 

机构地区：[1]河海大学,江苏常州213022

出　　处：《微特电机》2007年第10期51-53,共3页Small & Special Electrical Machines

基　　金：国家自然科学基金(10574038)

摘　　要：高压步进电动机及驱动器的保护电路是保证其稳定长期运行的关键,对其保护电路进行了设计,通过错相和各种因素引起的过流等异常工作情形反复试验,表明设计电路在错相和过流时能有效保护高压大电流步进电动机驱动器。The stepper motor with the over - current, false phase, under - voltage and over - voltage of its driver was studied and experimented. Effective circuit system for protection was designed to deal with varied abnormal situation in the condition of stepper motor with its driver working under high voltage and current.

关 键 词：步进电动机 驱动器 高压 大功率 保护电路 

分 类 号：TM383.6[电气工程—电机]