自控式双馈电动机的磁场能量线性模型

Magnatic Field Energy Linear Model of Auto-control Double-fed Motor

针对非线性系统的双馈电动机，本文着眼于其磁场储能分析，在电流型变频器驱动的条件下，推导出了双馈电动机的精确线性模型，并且利用计算机仿真，验证了理论分析的正确性。

The accurate linear model of the double-fed motor driven by the current model converter is deducted,to analyse magnatic field energy of the unlinear system of the double-fed motor. The correctness of the theory analysis is confirmed with the result of computer simulation.