提升机基于双馈调速的研究  

Study of Hoist Based on Doubly Fed Speed Adjusting System

作　　者：李文杰[1] 李梅[1] 朱一凡[1] 

机构地区：[1]安徽理工大学电气与信息工程学院,安徽淮南232001

出　　处：《煤矿机械》2010年第7期40-42,共3页Coal Mine Machinery

摘　　要：介绍了双馈电机的基本调速原理,结合双馈电机的调速原理及矿井提升机的工作特性,得出了提升机运用双馈调速的可操作性。借助于矢量控制和定子磁链定向的控制方法推倒出双馈电机的数学模型。并通过MATLAB搭建仿真模型,得出仿真结果。This paper introduce the theory of doubly fed speed adjusting. Combined the theory and the characteristics of the hoist, the feasibility of doubly fed speed adjusting system has been analyzed. With the help of vector control and the stator magnetic field orientation, the mathematical model has been induced. By using MATLAB, the system has been built and came to some conclusion.

关 键 词：矿井提升机 双馈调速 矢量控制 MATLAB仿真 

分 类 号：TD534[矿业工程—矿山机电]