摘要
论述了应用于提升机交-交变频矢量控制系统磁场定向的方法:在高低速时分别采用端电压检测和电流检测,以及高低速间平滑处理方法。同时介绍了实现磁场定向的三大程序模块的具体构成和功能。
This text discussed a magnetic-field-orientated method in cycloconverter numeric-control hoist. At high speed using the electric voltage measure, at low speed using the electric current measure, and smooth processing method between high and low speed . At the same, introduced to realize the magnetic-field-orientated three procedure model.
出处
《煤矿机械》
北大核心
2005年第9期55-57,共3页
Coal Mine Machinery
关键词
磁场定向
矢量
角位置
magnetic-field orientation
vector
angle position
