摘要
重新研究了交流异步电机的数学模型，提出了用电流角密度法来研究异步电机数学模型和用等效二相转子电流来表达异步电机数学模型的方法，在同步旋转坐标系上推导得到简洁明了的异步电机数学模型。之后将仿真结果与实验结果进行了比较，并以此来验证理论分析，得出了一些重要的结论。
The author reserches the mathematical model of induction motor by offering the method of current angle density and the equal two phase rotor current,and get the consise mathematical model of induction motor by deduction in the rotational coordinates system.Then,the results of emulation and experiment have been compared by the author to testify the theorical analysis.Finally,some important conclusions have been got.
出处
《微特电机》
北大核心
1999年第1期6-11,37,共7页
Small & Special Electrical Machines
关键词
异步电机
数学模型
角密度
交流异步电机
induction motor mathematical model angle density rotating change
