摘要
介绍了软起动控制的工作原理及其优点,软起动类型及其电流特性曲线,软起动在实际生产中的应用情况,通过与变频控制器的比较可以看到变频器、软起动器各有自己的优缺点。
Introduced soft start work principle and some advantages of the control, soft start type and the electric current characteristic curves, soft start applied circumstance start in actual production. The comparison that passes and changes the frequency controller can see change the frequency machine, soft start the machine each have own merit and shortcoming.
出处
《煤矿机械》
北大核心
2008年第10期161-163,共3页
Coal Mine Machinery
关键词
软起动
应用
效果
soft start
applied
result
