无刷双馈电机数学模型及模型之间参数转换  

The Mathematical Model of Brushless Doubly-Fed Machine and the Parameter-Transformation between the Models

作　　者：张成[1] 李光中[2] 肖强晖[1] 

机构地区：[1]湖南工业大学电气与信息工程学院,湖南株洲412008 [2]湖南工程学院,湖南湘潭411101

出　　处：《湖南工业大学学报》2009年第1期83-86,共4页Journal of Hunan University of Technology

摘　　要：从无刷双馈电机的基本方程出发,建立了无刷双馈电机在ABC坐标系和d-q坐标系下的数学模型,并根据其在不同坐标系的数学模型以及电机的特点,得出了在2个坐标系下的最小参数集,同时导出了参数转换关系式,为电机参数的测量、计算和分析提供了方便。The mathematical models based on ABC reference frame and the d-q reference frame are established from the fundamental equations of brushless doubly-fed machine. The smallest parameter collections under the two reference frames, meanwhile the parameter-transformation equations between the two different reference frames are derived from the mathemati- cal model of different reference frames and the machine＇s characteristics, which provides convenience for the machine＇s parameter measurement, calculation and analyzing.

关 键 词：无刷双馈电机 ABC数学模型 d-q数学模型 参数转换 

分 类 号：TM359.3[电气工程—电机]