| 永磁同步电动机的快速仿真数学模型 |
| |
| 引用本文： | 谢卫,汪国梁.永磁同步电动机的快速仿真数学模型[J].西安交通大学学报,1993,27(2):47-52. |
| |
| 作者姓名： | 谢卫 汪国梁 |
| |
| 作者单位： | 西安交通大学电气工程系
(谢卫，汪国梁)，西安交通大学电气工程系(丁梵林) |
| |
| 摘 要： | 运用状态变量法,选择定子电流和转子磁链作为状态变量,在d-q-0坐标系统中建立了一个适用于仿真永磁同步电动机动态过程的数学模型.该模型突出的特点在于仿真过程中既考虑了磁路饱和效应,又可不必对时变的电感系数矩阵进行求逆运算,因而编程简单,可节省计算时间.文中给出了一个仿真实例,并进行了实测验证.
|
| 关 键 词： | 永磁式电机 数字仿真 数学模型 |
THE MATHEMATICAL MODEL FOR THE FAST SIMULATION OF MAGNETO SYNCHRONOUS MOTORS |
| |
| Xie Wei Wang Guoliang Ding Fanlin.THE MATHEMATICAL MODEL FOR THE FAST SIMULATION OF MAGNETO SYNCHRONOUS MOTORS[J].Journal of Xi'an Jiaotong University,1993,27(2):47-52. |
| |
| Authors: | Xie Wei Wang Guoliang Ding Fanlin |
| |
| Institution: | Department of Electrical Engineering |
| |
| Abstract: | This paper presents a mathematical model for the dynamic simulation of magnet synchronous motors by selecting the stator current and the rotor flux linkage as the state variables according to the state variable method. The outstanding feature of this model lies in the fact that the saturation effect is considered, and the time-varying inductance matrix is not to be inversed, so the program is simplified and computing time is saved. A simulating example is provided. |
| |
| Keywords: | permanent-magnetic electric machine digital simulation state variable saturation magnetization |
| 本文献已被 CNKI 维普 等数据库收录！ |
