摘要
根据交流异步电动机软起动的原理,利用CPLD的高可靠性、可编程的特点以及单片机控制系统的智能特性,设计了数字式异步电动机软启动器。经实际应用表明,该起动器结构简单、参数调整灵活、抗干扰能力强且稳定性好。
According to the principle of soft -starter, making use of CPLD of high reliability, programmable characteristic and intelligent characteristic of control system of single - chip microcomputer, digital soft - starter was designed. The system has the merits of simple structure, easily adjusting parameters, and is stronger in the ability of anti -jamming and stabilization.
出处
《机床与液压》
北大核心
2006年第1期130-132,共3页
Machine Tool & Hydraulics
关键词
数字触发电路
单片机
软起动器
CPLD
Digital trigger circuit
Single-chip microcomputer
Soft-starter
CPLD
