大型桥式吊车交流传动系统的磁通矢量控制技术

MAGNETIC FLUX VECTOR CONTROL TECHNIQUE FOR AC DRIVE SYSTEM OF THE BIG BRIDGE CRANE

介绍了磁通矢量控制技术的基本原理及其电路的基本组成．着重介绍了磁通矢量控制技术用于改善大型桥式吊车控制性能的方法和控制过程，以及该技术应用所取得的良好效果．

This paper introduced the basic principle of the magnetic flux vector control technique and the basic composition of it's circuit, mainly introducing the method and the control process in which magnetic flux vector control technique is used to improve the control property of big bridge crane, and to get good results.