摘要
针对电动机2种生产现场—可短时停转和允许瞬时停转,详细介绍了2种变频器控制电路与“△—Y”起动线路的互换方式,分析了工作原理及其适用条件,安装后效果理想,实现了电动机短时停转和瞬时停转的目的。
The paper aims at electromotor two kinds production locale-short time jockey and instant jockey,detailedly introduces two kinds tranducer control circuit and ' -Y' startup circuity interchange mode aualyse woke principle and condition in point. after run it has better effect. It realizates the aim of electromotor short time jockey and instant jockey.
出处
《煤矿机械》
北大核心
2003年第9期111-112,共2页
Coal Mine Machinery
关键词
变频器
控制电路
Y—△起动线路
切换
transducer
cortrol circuit
'Y- △' startup circuitry
switch
