1) High-frequency one-stage AC-AC conversion
高频单级交-交变换
2) single frequency conversion
单频交换
4) High frequency transition
高频交换器
5) AC-AC frequency conversion
交-交变频
1.
This article introduces the characteristic and function of AC-AC frequency conversion vector control system used in main driving motor in the CSP finishing mill,and expatiates the basic theory of AC-AC frequency conversion vector control.
文章介绍了薄板坯连铸连轧精轧机主传动电机应用交-交变频矢量控制系统的原因和特点,阐述了交-交变频矢量控制的基本原理,是一种高性能的控制方式,在现代化生产中具有重要意义。
6) cycloconverer
交交变频
1.
With the developing of electric,shaft winder system use the electric control system,drived by cycloconverer synchronous motor and realized full load and automation,becomes a perfect control model.
随着电力电子技术的迅速发展,矿井提升机采用大容量低速交交变频同步电机驱动,实现满载、全自动运行是一种十分理想的控制模式。
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参考词条