摘要
本文在研究交交变频器触发逻辑关系的基础上,设计出大规模集成电路HEF4752V为主要元件的CMOS数字触发控制系统。该系统能够用于0.7～17Hz频率范围,而且可以方便地实现模拟或数字闭环控制系统。
Based on researching trigger logic relation of the AC-AC converter, author designed CMOS digital trigger control system take LSI HEF4752V as main elemeat. The system may work in the frequency range of 0.7～17Hz and can realize the simulation or digital close control system easily.
出处
《电气传动》
北大核心
1989年第5期15-19,共5页
Electric Drive
关键词
交交变频器
触发控制系统
Cycleconverter. AC-AC Converter. AC control of motet speed. Frequency control of motor speed
