摘要
运用新型电力电子变流技术,以IGBT为功率单元,配合相应的驱动电路等,组成设备的电气控制装置。对老旧机床进行技术升级改造,增强机床运行的可靠性,提高加工质量及效率。
By adopting the converting technique of advanced power electronics,the electrical control device of machine is composed of IGBT which is the power unit,fitting with the corresponding drive circuit.The technology upgrade has been carried out on the old machine,so as to enhance the reliability of operation and improve the quality and efficiency of machining.
作者
王文敏
刘波
林梦圆
刘建翠
Wang Wenmin;Liu Bo;Lin Mengyuan;Liu Jiancui
出处
《中国重型装备》
2022年第3期39-42,55,共5页
CHINA HEAVY EQUIPMENT
关键词
IGBT模块
驱动电路
脉宽调速
系统调试
IGBT module
drive circuit
pulse width speed controlling
system commissioning
